Used Libra for sale (998)
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Listing
Duxford
7,214 km
Watson Marlow 720S Peristaltic Pump
Watson Marlow720S
Call
Condition: used, This listing is for 1 of 3 Watson Marlow 720S Peristaltic Pumps
The unit is in full working condition and is ready for immediate use
The Watson‑Marlow 720S is part of the 700‑Series of peristaltic, cased‑drive pumps designed for demanding industrial and laboratory environments. Its NEMA 4X (IP66) rated enclosure provides protection against dust and watertight integrity, making it ideal for washdown or harsh environments
Key Specifications
Flow Rate: Up to 8.8 GPM (approx. 2,000 L/h) at a maximum pressure of 2 bar (30 psi) for primary pumpheads. Extension pumpheads maintain the same flow rate but operate at a reduced pressure of 1 bar (15 psi)
Speed Control Precision: Variable speed range from 0.1 rpm to 360 rpm with fine resolution of 0.1 rpm, yielding an impressive 3,600:1 turndown ratio
Pumphead Configuration: Typically features a LoadSure continuous tubing pumphead with four driven rollers—minimizing tube wear and maximizing lifespan
Control & Operation
User Interface: Equipped with a membrane-style keypad (numeric and function keys) for intuitive manual control, direct flow entry, speed calibration, and use of the “MemoDose” feature for one-off dosing
Remote Control Capabilities:
UN variant: Accepts analogue inputs (0–10 V, 4–20 mA), industry logic, and offers speed feedback (0–1478 Hz)
GlobalSpec Datasheets
DuN variant: Adds PIN-secure settings, network control via RS‑485, and dual analogue inputs for advanced metering control
Security: Dual-level process protection through PIN access ensures operational safety and prevents unauthorized alterations
Construction & Maintenance
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Enclosure: Rugged, IP66/NEMA 4X-rated casing withstands rigorous industrial or washdown conditions
Tubing: The only consumable part—liquid remains isolated within the tube, reducing contamination risk and simplifying maintenance
Size & Weight: Depending on the configuration, weight ranges from around 18.5 kg (drive only) to 31.5 kg with pumpheads—as per user manual details
Listing
Duxford
7,214 km
Sartorius Tare
Sartorius Tare CPA34001S Analytical BalanceCPA34001S
Call
Condition: used, This listing is for a Sartorius Tare CPA34001S Analytical Balance
The unit is in full working condition and is ready for immediate release.
This model offers a weighing capacity of up to ~34,000 g (34 kg) with a readability of 0.1 g.
It includes an automatic internal calibration (isoCAL) function, allowing the balance to self-calibrate at set intervals to maintain accuracy. The weigh cell is described as “monolithic weigh cell technology” which gives stability, precision and durability.
Large weigh pan: e.g., specification documents list a pan size of 400 × 300 mm for this model.
The housing is designed to be robust and chemical-resistant for tough lab environments.
Interface: it supports RS-232C / V24‐V28 serial interface for data logging, printing, external systems.
Fast response time: average response stated < 2 s in one specification sheet.
Tare function: full subtractive tare up to 100% of capacity is supported.
Technical Specifications (typical)
Based on the manual and spec sheet for this model:
Capacity (Max): 34,000 g (34 kg)
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Scale interval (d): 0.1 g Linearity: ±0.2 g (typical)
Repeatability (standard deviation): ≤ 0.1 g
Pan size: ~400 × 300 mm
Dimensions (W × D × H): ~313 × 532 × 120 mm
Typical response time: ≤ 2 s
Operating ambient temperature with isoCAL: 0 °C to 40 °C; without: +10 °C to +30 °C (from manual)
Interface: RS-232C serial, 7-bit, various parity, 150-19200 baud.
Applications & Use-Case
Given its capacity (34 kg) and readability (0.1 g), this balance is suited for large-capacity analytical weighing rather than ultra-fine micro-weighing. Typical uses could include:
Weighing bulk samples, large containers or vessels (e.g., large drums, tanks) where still a good accuracy of 0.1 g is required.
Industrial laboratories, QA/QC, production where large items must be weighed with decent precision.
Situations where the weighing pan size needs to accommodate large items (400×300 mm is relatively large).
Environments where interface to computer/printer is needed for logging and traceability.
Where regular internal calibration is a benefit to maintain accuracy over time without frequent manual external weight calibration.
Listing
Duxford
7,214 km
Astoria Pacific 311 Chemistry Analyser
Astoria Pacific311
Call
Condition: used, This listing is for an Astoria-Pacific 311 Chemistry Analyser
The unit is in full working condition and is ready for immediate use
This combination is for
1. Astoria-Pacific 311 AutoSampler
2. Model 302D Micropump - Computer controlled
3. Model 303 Flow System
4 Model 305D Digital Detector
Overview of the Astoria-Pacific 311 Sampler
The 311 XYZ Sampler is a core component of Astoria‑Pacific's modular segmented flow analysis systems, such as the Astoria and Astoria2 analysers:
Functionality
It acts as a random-access sample introduction system in an XYZ grid format, enabling automated handling of samples in liquid analysis workflows
Integration & Automation
It is typically integrated with detectors, peristaltic pumps, and cartridge bases to form a complete automated analyzer capable of walk‑away operation and high throughput, with assay results available within 15–20 minutes upon sample loading
Throughput & Sensitivity
When paired with the Astoria Analyzer, systems using the 311 sampler can process between 90 to 120 samples per hour, delivering part-per-billion detection capabilities along with efficient reagent usage (up to 10× lower compared to traditional SFA systems)
System Flexibility
The 311 sampler offers flexibility and ease of use, allowing automatic insertion of check calibrants and compatibility across different system configurations (e.g., Astoria2, SFA3000)
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Support Modules
For optimal performance, it can be paired with auxiliary modules such as the 322 Auxiliary Pump, which serves as a dedicated wash pump for the sampler4115 302D 303 305D Autosampler +

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Listing
Duxford
7,214 km
Liebherr Hausgerate LKV 3910 Spark Free Refrigerator
Liebherr HausgerateLKV 3910
Call
Condition: used, This listing is for a Liebherr Hausgerate SN-ST 3910 Refrigerator
The unit is in full working condition and is ready for immediate release
The Liebherr LKv 3910 MediLine is a laboratory refrigerator designed to meet the stringent requirements of pharmaceutical and laboratory environments. It ensures efficient, Pharmacopoeia-compliant storage with precise temperature control and robust safety features.
Key Features:
Precise Temperature Control: The electronic controller with a digital display allows temperature adjustments between +3°C and +16°C, accurate to 0.1°C.
Temperature Monitoring: The digital display continuously monitors internal temperatures, triggering visual and audible alarms for persistent over- or under-temperature conditions. The system records the last three alarms for review.
Construction: The exterior is made of white painted steel, while the internal compartment is constructed from polystyrene (PS), ensuring durability and ease of cleaning.
Safety Features: A power failure warning light, temperature calibration capabilities, and a safety thermostat to prevent freezing enhance the reliability of the unit.
Technical Specifications:
Capacity: Gross/Net: 360 liters.
Dimensions:
Exterior (W x D x H): 600 x 620 x 1840 mm.
Interior (W x D x H): 440 x 440 x 1630 mm.
Shelving: Equipped with 5 adjustable shelves.
Cooling System: Features an internal fan for uniform temperature distribution.
Control Panel: Digital display for easy monitoring and adjustments.
Alarms:
Open door alarm.
Visual and acoustic alarms for minimum and maximum temperature deviations.
Adjustable alarm settings.
Connectivity: Includes a dry contact and RS 485 interface for data monitoring and integration.
Defrost: Automatic defrosting mechanism.
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Additional Features: Porthole for PT 100 sensor insertion.
Insulation: 40 mm thickness for energy efficiency.
Noise Level: Operates at 48 dB.
Climate Class: SN-ST, suitable for ambient temperatures up to 43°C.
Energy Consumption: 0.865 kWh/24h.
Electrical Specifications: 220 - 240 V / 50 Hz with a connection rating of 1.5 A.
Weight: 68 kg.
Listing
Duxford
7,214 km
Jenway 370 pH Meter
Jenway370
Call
Condition: used, This listing is for the Jenway 370 pH Meter
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The unit is in full working condition and is ready for immediate use
Key Features:
Simple Operation:
The Model 370 provides easy-to-use functionality, perfect for users who need consistent and reliable pH readings without complex setup. Its single pH input and manual temperature compensation make it quick to calibrate and use.
Advanced Memory Function:
The Model 370 includes a 32-reading non-volatile memory, which allows users to store measurements for later review or record-keeping. This feature is particularly valuable for users in need of precise documentation and traceability.
Manual Temperature Compensation:
Unlike automatic temperature compensation (ATC) in more advanced models, the Model 370 requires manual adjustment, making it ideal for users who are working in environments where temperature variations are minimal or predictable.
Wide Measurement Range:
The pH range of -2.00 to 16.00 and mV range of -1999 to +1999 offer versatility in various applications, while the temperature range of -10°C to +105°C (14°F to 221°F) ensures suitability for both laboratory and field conditions.
Accuracy:
The Model 370 is designed to provide accurate results, with ±0.02 pH, ±1 mV, and ±0.5°C tolerance, making it reliable for scientific measurements and testing.
Durability and Design:
With an IP65-rated splashproof design, the Model 370 is durable enough for use in harsh environments, offering protection against dust and water splashes
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Listing
Duxford
7,214 km
Sartorius Cubis MSE2202S-100-D0 Balance with printer
SartoriusCubis MSE2202S-100-D0
Call
Condition: used, This listing is for a Sartorius Cubis MSE2202S-100-D0 Balance with printer.
The unit is in full working condition and is ready for immediate release.
The Sartorius MSE2202S-100-D0 is a top-of-the-line balance from Sartorius’ Cubis series, offering precision, advanced functionality, and robust design, making it ideal for various laboratory settings. With a significant capacity and a range of built-in applications, this balance is suited for demanding weighing tasks.
Key Features:
High Capacity and Readability:
Capacity: 2,200g
Readability: 10mg (0.01g)
This allows for precise measurements of both small and larger samples, making it versatile for different applications.
Generous Weighing Pan:
Dimensions: 206 x 206mm (W x D)
Ample space for weighing liquids, powders, pastes, or solid samples without risk of spillage.
User-Friendly Control Panel:
Features a keypad and LCD display with text prompts for easy navigation and activation of functions, enhancing user experience.
Built-in Applications:
Comes with nine built-in applications for various tasks, including:
Unit conversion
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isoCAL (automatic calibration)
Density determination via the buoyancy method
Net/total formulation
Weighing in percent
Counting
Connectivity Options:
Equipped with a USB port for data transfer to PCs (compatible with Windows 7, Vista, XP, 2000, ME, or 98SE) and an RS-232C port for connecting peripheral devices, allowing for easy integration into lab setups.
Accuracy Features:
isoCAL: Automatic internal calibration ensures precision based on temperature and time, reducing user intervention.
Automatic Levelling: Achieved at the touch of a button, simplifying setup.
Security Features:
Includes a fastening point for attaching an anti-theft locking device, enhancing security in shared or public environments.
Robust Design:
Ingress Protection Rating: IP54, which protects against dust and water splashed from all directions, making it suitable for various lab environments.
Operating Temperature Range: 5 to 40°C at 80% RH, ensuring reliable performance under different conditions.
Technical Specifications:
Capacity: 2,200g
Readability: 10mg
Linearity/Repeatability: 20mg/7mg
Minimum Sample Weight (USP Standards): 10g
Weighing Units: gram, kilogram, carat, pound, ounce, troy ounce, grain, pennyweight, milligram, parts per pound, Austrian carat, Newton, pound:ounce, microgram
Display: LCD
Power Supply: 100-240V, 50-60Hz (includes 120V line cord)
Weighing Pan Material: Stainless steel
Compliance: ISO, FDA, USP, GxP; IP54
Listing
Duxford
7,214 km
RAININ Pipet-Lite XLS L-300 12
RAININPipet-Lite XLS L-200 12
Call
Condition: used, This listing is for the RAININ Pipet-Lite XLS L-300 12 Chanel Pipetter (Button Colour-code White
The unit is in full working condition and is ready for immediate use
Key Features
LiteTouch™ System (LTS) incurs significantly lower tip‑ejection and plunger forces—reducing repetitive strain risk
Ergonomic build: smooth plunger springs, “stiction‑less” seals, and a sure‑fit handle for all‑day comfort
RFID tagging: each unit stores service/calibration data, aiding lab inventory and GLP compliance
Fully autoclavable shaft and tip ejector—easy to clean and maintain
Performance Specs (20–300 µL range)
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Increment: 0.2 µL manual adjustment.
Accuracy: ±0.8% (~1.6 µL at full volume).
Precision: ≤0.3% (~0.6 µL)
Listing
Duxford
7,214 km
Sartorius SECURA513-1CEU
SartoriusSECURA513-1CEU
Call
Condition: used, This listing is for a Sartorius SECURA513-1CEU.
The unit is in full working condition and is ready for immediate release.
Integrated protection systems for minimizing your risk of obtaining incorrect results
Real-time alarm messaging and interactive user guidance for levelling to prevent inaccurate results due to an unleveled balance
SQmin for automatic detection and active monitoring to ensure you are within the acceptable USP operating range for reliable results
Fully automatic internal adjustment function, isoCAL, for the highest possible accuracy at all times
Cal Audit Trail for easy, traceable documentation of all calibration and adjustment data
Safe and clear documentation by sample and batch identifiers for keeping perfect track of weighing data
GLP-|GMP-compliant printouts
Standard password security features for protection against tampering and unauthorized access
Integrated PC direct function and Plug & Work connectivity to a Sartorius printer
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Listing
Duxford
7,214 km
VWR 2KG Weight
VWR2KG
Call
Condition: used, This listing is for 1 of 2 VWR 2KG Weight.
The unit is in full working condition and is ready for immediate release.
The VWR® Calibration Weights are meticulously crafted from high-grade stainless steel to ensure long-lasting durability and reliable performance. Designed for use in various precision weighing applications, these weights are ideal for laboratory, industrial, and calibration purposes. They feature a cylindrical shape with a knob for easy handling and come in OIML Class E2, F1, or F2 options to meet diverse accuracy requirements.
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Each weight comes in a protective plastic storage case, ensuring safe storage and handling. For quality assurance, you have the option to include a Statement of Accuracy or an ISO 17025:2017 Certificate of Calibration. The ISO certification guarantees full traceability, providing critical information such as the date of manufacture, serial number, nominal mass, conventional mass, and uncertainty of measurement.
Key Features:
High-Grade Stainless Steel Construction: Ensures long-lasting durability and resistance to wear and corrosion.
Plastic Storage Case: Provides secure and safe storage for each calibration weight.
OIML Classification: Available in E2, F1, or F2 classes, offering precision options for various applications.
Cylindrical Shape with Knob: Ergonomically designed for easy handling.
High Polish Finish: Offers a smooth, polished surface and low magnetic permeability for precision applications.
Optional Certification: Available with either a Statement of Accuracy or an ISO 17025:2017 Certificate of Calibration, ensuring traceable calibration and compliance with industry standards.
Listing
Duxford
7,214 km
Liebherr Hausgerate LKexv 3910 Refrigerator
Liebherr HausgerateLKexv 3910
Call
Condition: used, This listing is for The Liebherr Hausgerate LKexv 3910 Refrigerator
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The unit is in full working condition and is ready for immediate release
The Liebherr LKexv 3910 MediLine is an efficient and Pharmacopoeia-compliant laboratory or pharmaceutical refrigerator designed for the safe storage of sensitive substances, chemicals, and research materials. With precise electronic controls and a temperature range adjustable between +3°C and +16°C, it ensures outstanding temperature stability.
Key Features:
Capacity: 360 litres
Dimensions (H/W/D): 184 x 60.1 x 61.8 cm
Temperature Range: +3°C to +16°C
Explosion Protection: ATEX 95 certification, suitable for storing explosive and highly flammable materials as defined by EU Directive 2014/34/EU (ATEX)
Digital Temperature Display: Continuously monitors the internal temperature and signals over- and under-temperature alarms if they persist over time
Alarm System: The last three alarms are memorized by the system and can be recalled on demand
Efficient Cooling System: Forced air cooling ensures rapid cooling of freshly stored items and maintains an even temperature throughout the interior
Power Failure Warning Light: Alerts in case of electricity loss
Temperature Calibration: Ensures precise temperature control
Safety Thermostat: Prevents freezing
Construction: External body in white painted steel; internal compartment in PS (polystyrene)
Electronic Controller: Digital display with 0.1°C accuracy
Energy Consumption: Approximately 0.865 kWh/24h
Listing
Duxford
7,214 km
Parker SciLog SciPres Pressure Monitor with Pressure Sensors
ParkerSciLog SciPres
Call
Condition: used, This listing is for 1 of 4 Parker SciLog SciPres Pressure Monitor with Pressure Sensors
The unit is in full working condition and is ready for immediate release.
This Unit is Supplied with Scilog Scipress pressure sensorsand cables.
The Parker SciLog SciPres Pressure Monitor is an advanced monitoring solution tailored for biopharmaceutical applications. Designed to work seamlessly with single-use pressure sensors, this device enables real-time pressure monitoring and comprehensive data documentation, ensuring your processes run smoothly and efficiently.
Key Features:
- Pre-Calibrated Sensors: The SciPres pressure sensors are pre-calibrated for immediate use upon installation, eliminating setup time and ensuring accurate readings right out of the box.
- Gamma-Stable Technology: Engineered to withstand gamma radiation sterilization, these sensors are perfect for environments requiring stringent sterilization protocols.
- Robust Data Storage: Each sensor is equipped with a dedicated chip that stores crucial calibration and sensor-specific information, supporting traceability and data integrity.
- Versatile Size Options: Available in five sizes to accommodate various tubing configurations, including Luer, 3/8" barb, 1/2" barb, 3/4" Tri-Clover, and 1" Tri-Clover Ladish, ensuring compatibility with your existing systems.
- Real-Time Monitoring: The SciPres pressure monitor supports up to three pressure sensor inputs simultaneously, displaying transmembrane pressure (TMP) and differential pressure (dP) for comprehensive monitoring.
- Max Pressure Watchdog: This safety feature records the maximum pressure detected, along with sensor ID and calibration info, providing critical data for overpressure prevention.
- Software Integration: Connect the monitor to a PC using SciDoc software for automated real-time documentation of sensor data, enhancing data management and compliance.
- Comprehensive Support: Enjoy extensive customer support to assist with any issues or queries you may encounter.
Applications:
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- Ideal for critical biopharmaceutical processes such as filtration, chromatography, reverse osmosis, fermentation, and use with bags and manifolds. The SciLog SciPres Pressure Monitor is your reliable partner for precise pressure management in a variety of settings.
Specifications:
- Display: Backlit, user-friendly interface
- Outputs: Analog and digital signals
- Power Supply: Universal wall adapter included
- Calibration Points: Supports multiple calibration configurations
Listing
Duxford
7,214 km
Sartorius YCW623 2KG / F1 Weight
SartoriusYCW623 2KG / F1
Call
Condition: used, This listing is for a Sartorius YCW623 2KG / F1 Weight.
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The unit is in full working condition and is ready for immediate release.
The Sartorius YCW623 2kg Knob Weight is a high-precision meteorological weight designed for use in laboratory and industrial settings. It meets OIML Class F1 standards, ensuring accuracy for calibrating balances and scales. Made of highly polished, non-magnetizable stainless steel, this weight is highly corrosion-resistant, making it durable and reliable in various environments. With a density of 8.0 g/cm³, it is ideal for labs requiring strict adherence to quality control protocols such as GLP and GMP.
Key Features:
OIML F1 classification for precise calibration
Material: Polished stainless steel, non-magnetizable, and corrosion-resistant
Nominal mass: 2kg
Supplied in a protective case for safe handling and storage
This weight is ideal for use in laboratories requiring high precision and compliance with international standards.
Listing
Duxford
7,214 km
Class F1 5g Weight
Class F1 5g
Call
Condition: used, This listing is for a Class F1 5g Weight.
The unit is in full working condition and is ready for immediate release.
Box-Wooden box (included)
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Calibration Certificate-No
Class-F1
Density (ρ)-8000 (± 30) kg/m3
Design-One-piece (monobloc)
Material-High-grade steel, vacuum melted
Listing
Duxford
7,214 km
Sievers M9 TOC Analyser + Autosampler
SieversM9
Call
Condition: used, This listing is for the Sievers M9 TOC Analyser + Sievers Autosampler
The unit is in full working condition and is ready for immediate use
The Sievers M9 is a versatile Total Organic Carbon (TOC) analyzer designed for monitoring water quality across various applications—from ultrapure water systems to process and environmental streams. Offered in laboratory, portable, and online configurations, it excels in accuracy, efficiency, and automation.
Key Features:
Ultra‑wide detection range: From as low as 0.03 ppb to as high as 50 ppm (0.03 ppb–50 ppm)
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Fast analysis: Standard TOC results in about 2 minutes, with an optional Turbo mode enabling results every 4 seconds
Membrane Conductometric Detection: Relies on UV/persulfate oxidation to convert organics to CO₂, measured with a sensitive membrane-based conductometric sensor—a method known for stability and precision
Low upkeep: Minimal preventive maintenance required; calibration remains stable for up to 12 months
Ease of use: Large touch-screen LCD, streamlined protocols, built-in error troubleshooting, intuitive database and data export capabilities
Regulatory compliant: Supports major pharmacopeias (USP, EP, JP16, CP, IP) and designed for applications in pharmaceutical water (PW/WFI), cleaning validation, microelectronics, power, and more
Versatile sample types: Accepts grab samples, sipper systems, or continuous online sampling (On‑Line model)
Optional Enhancements:
Stage 1 Conductivity Measurement: Can measure conductivity alongside TOC from the same vial—time-saving and efficient
Inorganic Carbon Remover (ICR): Improves accuracy for samples with high inorganic carbon content
DataPro2 Software: Enables advanced sampling protocols, integration of up to four analyzers, automated calibration/validation workflows, and compliance features like DataGuard for 21 CFR
Online (On‑Line) capabilities: Provides continuous monitoring via USB, Ethernet, 4–20 mA outputs, and Modbus TCP/IP; robust IP‑45 rated enclosure for challenging
Listing
Duxford
7,214 km
Mettler Toledo InPro 3253/225/PT1000 NEW
Mettler ToledoInPro 3253/225/PT1000
Call
Condition: new, These Items are unused and boxed in original Packaging.
Supplier Catalogue No. 52002569
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The Mettler Toledo InPro 3253/225/PT1000 is a highly specialized sensor typically used in industrial applications for measuring pH, ORP (oxidation-reduction potential), or temperature in harsh conditions. It is part of the InPro series from Mettler Toledo, which produces high-quality sensors for process automation
pH or ORP sensor: The sensor can measure the acidity or alkalinity (pH) or the potential difference between two electrodes (ORP), which is crucial in many industrial processes, like chemical manufacturing, water treatment, and food processing
1. Type:
pH or ORP sensor: The sensor can measure the acidity or alkalinity (pH) or the potential difference between two electrodes (ORP), which is crucial in many industrial processes, like chemical manufacturing, water treatment, and food processing.
2. Application:
This sensor is suitable for liquid measurements in aggressive or challenging environments. It can be used in a variety of industries, including pharmaceuticals, chemicals, water treatment, and food production.
3. Design:
The sensor features a robust design with high chemical resistance and high temperature tolerance, making it ideal for environments with aggressive chemicals and fluctuating temperatures.
4. PT1000 Temperature Sensor:
The model includes a PT1000 temperature sensor. This is a type of RTD (resistance temperature detector) that measures the temperature of the process. The PT1000 provides accurate temperature compensation for the pH or ORP readings, ensuring more precise measurements.
5. Mounting:
The sensor is designed for easy integration into process systems, typically in industrial process pipelines or tanks. It can be installed in-line or submersible, depending on the application.
6. Electrode Material:
The electrode material is typically made from high-quality, durable materials like glass or ceramic, ensuring long life and stability even in corrosive environments.
7. Calibration:
It usually supports automatic calibration features, making maintenance simpler and enhancing its reliability.
8. Temperature Range:
The sensor can measure over a wide temperature range, often from 0°C to 130°C or higher, depending on the specific model and application.
9. Compatibility:
It is typically compatible with Mettler Toledo process transmitters and analyzers, ensuring seamless integration into existing monitoring systems.
10. Durability:
The sensor is built to handle rugged environments, with high pressure, high flow rates, and vibration resistance, typical in industrial setting
Listing
Duxford
7,214 km
Tosah G8 HPLC Analyzer
TosahG8
Call
Condition: used, This listing is for a Tosah G8 HPLC Analyzer.
The unit is in full working condition and is ready for immediate release.
Achieve unparalleled accuracy in hemoglobin analysis with the Tosoh G8 HPLC Analyzer, the gold standard in HbA1c testing. Designed for high-throughput laboratories and clinics, this state-of-the-art system delivers reliable and precise results in just 1.6 minutes, making it an essential tool for monitoring diabetic patients and conducting hemoglobinopathy screenings.
Key Features:
Rapid Analysis: Provides stable HbA1c results in only 1.6 minutes, ensuring quick turnaround times for patient testing.
High Precision: Boasts a coefficient of variation (CV) of less than 2%, guaranteeing consistent and reliable results.
Compact Design: With dimensions of 21"W x 20"D x 19"H, the G8 fits seamlessly into any laboratory space, maximizing efficiency without compromising performance.
Automated Maintenance: Features automated daily maintenance, reducing the need for manual interventions and ensuring optimal operation.
Flexible Sample Handling: Accommodates multiple sample types and volumes, with options for 90 or 290 sample loaders.
Technical Specifications:
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Weight: 75 lbs
Technology: Utilizes non-porous column and advanced microcomputer technology for accurate hemoglobin separation.
Calibration: NGSP certified, ensuring compliance with established standards for HbA1c testing.
Benefits:
Streamlined Workflow: The G8’s fast analysis time and automated features enhance laboratory productivity, allowing for more tests to be conducted in less time.
Enhanced Patient Care: The ability to quickly and accurately measure HbA1c levels supports effective diabetes management and patient follow-up.
No Off-line Pretreatment Required: The system eliminates the need for manual sample preparation, reducing labour costs and potential errors.
The Tosoh G8 HPLC Analyser is your ultimate solution for high-performance liquid chromatography in hemoglobin analysis. Experience the perfect blend of speed, accuracy, and convenience, and elevate your laboratory’s diagnostic capabilities today!
Listing
Duxford
7,214 km
Handilaz Mini Particle Counter
HandilazMini
Call
Condition: used, This listing is for 1 of 2 Handilaz Mini Particle Counter
The unit is in full working condition and is ready for immediate use
Key Features
Simultaneous Particle Counting: Sizes and counts particles in three fixed channels (0.3 µm, 0.5 µm, 5.0 µm)
High Sensitivity: Detects particles from 0.2 µm to 10 µm, with resolution down to 10 nm
Flow Rate: Consistent 0.1 CFM (2.83 L/min) with quiet pump and internal flow control
Power Options: Can be powered via direct supply or portable with four high-capacity, quick-change, rechargeable NiMH AA batteries
Data Management:
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Stores up to 10,000 samples
Five distinct sampling modes
CSV export via USB or SD card
Data output through RS-232C or RS-485
Includes data download software
Display & Interface: Touchscreen with one-button operation for ease of use
Build Quality & Compliance:
Diode laser light source
ISO 21501-4 calibrated
Includes IQ/OQ (Installation/Operation Qualification) documentation
Extras: Compounding procedure templates provided
Applications
Cleanroom Certification:
ISO 14644-1 certification and re-certification
ISO classification for cleanrooms
Routine Monitoring:
Point-of-use particle measurements
Ongoing cleanroom surveillance for compliance
Contamination Troubleshooting:
Locating local particle sources
Verifying filter performance
Filter & Leak Testing:
Efficient detection of filter leaks and performance validation
Compounding:
Suitable for pharmaceutical or sterile compounding operations using pre-designed templates
Listing
Duxford
7,214 km
Sartorius Tare ENTRIS2202-1S Balance
Sartorius Tare ENTRIS2202-1S BalanceSartorius Tare ENTRIS2202-1S Balance
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Condition: used, This listing is for the Sartorius Tare ENTRIS2202-1S Balance
The unit is in full working condition and is ready for immediate use
The Sartorius ENTRIS2202‑1S (also referred to as ENTRIS 2202‑1SUS in some regions) is a precision top-loading laboratory balance designed for reliable, accurate weighing of samples up to approximately 2,200 g with 0.01 g readability.
Key Specifications:
Capacity: 2,200 g
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Readability (Resolution): 0.01 g (10 mg)
Repeatability: Typically 0.01 g
Linearity: Approximately 0.03 g
Weighing Pan Size: Around 182 mm × 182 mm (7.1″ × 7.1″)
Calibration Type: External calibration (requires separate calibration weight)
Display: Backlit, high-contrast screen for clear visibility
Interface Options: RS‑232 port for communication with PCs or printers
Built-In Functions: Includes modes for basic weighing, counting, percent weighing, animal weighing, and density determination
Language Support: Multiple languages supported such as English, French, German, Italian, Polish, Russian, Spanish
Other Features: Anti-theft locking capability, easy-to-clean removable pan and draft shield
Stabilization Time: Approximately 1.5 seconds
Dimensions & Build: Compact size, robust design ideal for lab environments
Listing
Duxford
7,214 km
VWR Digital Heatblock 11 Drybath
VWRHeatblock 11
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Condition: used, This listing is for the VWR Digital Heatblock 11 Drybath
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The unit is in full working condition and is ready for immediate use
Core Features & Capabilities
Precision Temperature Control
Uses PID microprocessor control, typically offering stability and uniformity as precise as ±0.1 °C.
Temperature range often spans from ambient +5 °C up to approximately 120 °C, with some models reaching 150 °C, depending on configuration.
Flexible, Modular Design
Supports interchangeable modular aluminum blocks, accommodating a wide range of vessel types—microtubes, PCR strips, centrifuge tubes, vials, and microplates.
These blocks often include a thermometer well and are engineered for close tube-to-block contact to maximize heat transfer.
Digital Interface & User Safety
Features LED or touchpad controls, with separate displays for set-point and actual temperature, plus a timer function with audible alarm when the set time or temperature is reached.
Equipped with safety enhancements such as a “Hot” warning light when the block temperature exceeds around 40 °C.
Calibration mode often allows you to calibrate using an external temperature device (RTD probe).
Versatility & Applications
Ideal for a broad range of lab uses including enzyme reactions, immunoassays, DNA denaturation, ELISA, melting/boiling point determination, activation or incubation of cultures, protein denaturing, and other routine laboratory protocol
Listing
Duxford
7,214 km
Grant GD120 Stirred Water Bath
Grant GD120 Stirred Water BathGrant GD120 Stirred Water Bath
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Condition: used, This listing is for the Grant GD120 Water Bath/Circulator
The unit is in full working condition and is ready for immediate use
The Grant GD120 is a digitally controlled stirred water bath and circulator ideal for laboratory use, offering high precision and flexibility. Here's a breakdown of its features and capabilities:
Key Features
Immersion Thermostat with Intelligent Control Optimisation (ICO): Enables adaptive PID control for exceptionally stable temperature regulation.
Integral Pump: Built-in circulation pump with a maximum flow rate of 17 L/min, allowing both sample immersion and external fluid circulation.
User Interface: Equipped with a clear digital display, a rotor plus two-key control, timer function for reaction timing, and visual + audible alarms to notify operators of critical conditions.
Preset Temperature Control: Supports one adjustable operating setpoint plus three preset temperature options for fast switching.
Safety Features: Includes float-switch low liquid protection and an adjustable over-temperature cut-out for sample and user safety.
Liquid Type Selection: Automatically adjusts heater power and temperature parameters depending on chosen liquid (e.g., water, oil, glycol mixtures).
Temperature Range & Accuracy
Plastic Tanks (P-series): From around ambient +5 °C up to ~99 °C.
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Stainless Steel Tanks (S-series): From –15 °C up to ~120 °C.
High Stability: ±0.02 °C for stable temperature control.
Technical Specifications & Obsolescence
The GD120 series includes multiple tank sizes: plastic tanks (P5, P12, P18) and stainless steel tanks (S5, S12, S18, S26, S38), offering varied capacities for different lab needs.
This series is now considered obsolete, though it remains functional and reliable for many applications.
Supporting Documentation & Manual
Operating Manual: The GD120 is covered by the general purpose stirred thermostatic baths manual (shared with GD100), outlining temperature settings, calibration procedures, safety guidance, and maintenance.
Datasheet Summary: Positioned within the broader Grant Optima product range, the GD120 sits between simpler (GD100, up to 100 °C) and higher-spec models (GR150 up to 150 °C, GP200 up to 200 °C)
Listing
Duxford
7,214 km
Churwell PBI Air Sampler SAS Super with case and charger
ChurwellPBI
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Condition: used, This listing is for the Churwell PBI air sampler SAS Super with case and charger
The unit is in full working condition and is ready for immediate use
Churwell PBI Air Sampler SAS Super 100 L with Case and Charger
The Churwell PBI Air Sampler SAS Super 100 is a widely used microbiological air sampling device designed for cleanrooms, pharmaceutical environments, operating theatres, and laboratories. It enables reliable air monitoring by collecting air-borne microorganisms onto contact plates or Petri dishes.
Key Features:
Sampling Principle: Designed to collect airborne microorganisms on microbiological agar by impaction, produced through controlled air aspiration.
High Sampling Efficiency: The SAS Super models—such as the SAS Super 100 and SAS Super 180—can collect particles down to 1 micron. The SAS Super 100 offers a sampling rate of 100 liters of air per minute.
Digital Control: Features a digital interface for setting sampling volume, duration, and storing operator information.
Battery-Powered: Equipped with a rechargeable battery, allowing for multiple sampling sessions on a single charge. Comes with a charger included.
Portability: Lightweight and easy to carry with a protective case, ideal for field use or portable cleanroom monitoring.
Technical Specifications:
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Air Flow Rate: 100 liters per minute
Dimensions: 10.5 × 11 × 29 cm
Weight: 1.75 kg
Data Management: Some models support data logging and CFR 21 Part 11 compliance (varies by version)
Materials: Typically stainless steel or autoclavable materials for sterile environments
Accessories and Options:
Aspirating heads (stainless steel or disposable)
Tripods and stands
Calibration adapters
USB data cable (for models with digital logging)
Trust Seal
Dealers certified through Machineseeker

Listing
Duxford
7,214 km
Pipetman Gilson ul p20 2-20 Pipette. Colour code light yelllow
PipetmanGilson ul p20 2-20 Pipette
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Condition: used, This listing is for a used Pipetman Gilson P20 (2–20 µL) Adjustable Volume Pipette
The unit is in full working condition and is ready for immediate use
Used Pipetman Gilson P20 (2–20 µL) Adjustable Volume Pipette
Description:
Up for sale is a pre-owned Gilson Pipetman P20 adjustable volume pipette, ideal for precise liquid handling in the 2–20 µL range. Renowned for its accuracy, durability, and ergonomic design, this pipette is a staple in molecular biology and analytical labs.
Specifications:
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Model: Pipetman P20 (UL)
Volume Range: 2 to 20 µL
Increment: 0.2 µL
Pipette Type: Adjustable volume, air-displacement
Tip Compatibility: Standard universal tips (200 µL size)
Condition: Gently used, fully functional
Calibration: Last calibrated [insert date if known, or "may require recalibration"]
Features:
Easy volume adjustment with secure locking system
Lightweight and ergonomic for comfortable extended use
Durable construction built for long-term performance
Autoclavable tip ejector and lower part (refer to manufacturer guidelines)
Included:
Pipetman P20 micropipette only
(No box or documentation included)
Notes:
The pipette has been cleaned and tested for accuracy.
Recommended calibration before critical use.
Listing
Duxford
7,214 km
Watson Marlow 520Di Peristaltic Pump Without Legs
Watson Marlow520Di
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Condition: used, This listing is for the Watson-Marlow 520Di Dispensing Pump without legs
The unit is in full working condition and is ready for immediate use
Overview
The 520Di is a high-precision, programmable peristaltic dispensing pump designed for aseptic fluid transfer and filling in pharmaceutical, biotech, and food processing environments. With a simple keypad-screen interface and up to 50 programmable batch routines, it meets cGMP documentation needs while delivering fast and accurate fluid dispensing.
Dispenses 50 mL in 2 seconds with ±0.5% accuracy
Pumps up to 3.5 L/min, pressures up to 2 bar
Batch record output for regulatory compliance
5-year warranty
Enclosure options: IP31 (NEMA2) and IP66 (NEMA4X)
Control
User Interface: Tactile membrane keypad + alphanumeric LCD
Security: Optional passcodes to lock settings
Program Storage: Save 50 custom fill/dispense sequences
Digital I/O: 4 configurable outputs
Remote Operation: Contact closure or logic input control
Documentation
Full operating manuals
Validation support documents (cGMP, IQ/OQ protocols)
Maintenance and calibration guides
Sectors & Applications
Pharmaceutical & Biotech: Aseptic fill/finish, cell culture media filling, vial/bottle dosing
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Food Production: Adding dyes, vitamins, flavours
Laboratory R&D: Benchtop reagent prep, Petri dish filling
Chemical Processing: Metering corrosive or high-viscosity fluids
Listing
Duxford
7,214 km
RAININ Pipet-Lite XLS L-200 12 Chanel Pipetter
RAININPipet-Lite XLS L-200 12
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Condition: used, This listing is for the RAININ Pipet-Lite XLS L-200 12 Chanel Pipetter (Button Colour-code Green)
The unit is in full working condition and is ready for immediate use
Key Features
LiteTouch™ System (LTS) incurs significantly lower tip‑ejection and plunger forces—reducing repetitive strain risk
Ergonomic build: smooth plunger springs, “stiction‑less” seals, and a sure‑fit handle for all‑day comfort
RFID tagging: each unit stores service/calibration data, aiding lab inventory and GLP compliance
Fully autoclavable shaft and tip ejector—easy to clean and maintain
Performance Specs (20–200 µL range)
Increment: 0.2 µL manual adjustment.
Accuracy: ±0.8% (~1.6 µL at full volume).
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Precision: ≤0.3% (~0.6 µL)
Listing
Duxford
7,214 km
Parker SciLog SciPres Pressure Monitor with Pressure Sensors
ParkerSciLog SciPres
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Condition: used, This listing is for a Parker SciLog SciPres Pressure Monitor with Pressure Sensors.
The unit is in full working condition and is ready for immediate release.
This unit is supplied with 2x Scilog Scipress pressure sensors and cables.
The Parker SciLog SciPres Pressure Monitor is an advanced monitoring solution tailored for biopharmaceutical applications. Designed to work seamlessly with single-use pressure sensors, this device enables real-time pressure monitoring and comprehensive data documentation, ensuring your processes run smoothly and efficiently.
Key Features:
- Pre-Calibrated Sensors: The SciPres pressure sensors are pre-calibrated for immediate use upon installation, eliminating setup time and ensuring accurate readings right out of the box.
- Gamma-Stable Technology: Engineered to withstand gamma radiation sterilization, these sensors are perfect for environments requiring stringent sterilization protocols.
- Robust Data Storage: Each sensor is equipped with a dedicated chip that stores crucial calibration and sensor-specific information, supporting traceability and data integrity.
- Versatile Size Options: Available in five sizes to accommodate various tubing configurations, including Luer, 3/8" barb, 1/2" barb, 3/4" Tri-Clover, and 1" Tri-Clover Ladish, ensuring compatibility with your existing systems.
- Real-Time Monitoring: The SciPres pressure monitor supports up to three pressure sensor inputs simultaneously, displaying transmembrane pressure (TMP) and differential pressure (dP) for comprehensive monitoring.
- Max Pressure Watchdog: This safety feature records the maximum pressure detected, along with sensor ID and calibration info, providing critical data for overpressure prevention.
- Software Integration: Connect the monitor to a PC using SciDoc software for automated real-time documentation of sensor data, enhancing data management and compliance.
- Comprehensive Support: Enjoy extensive customer support to assist with any issues or queries you may encounter.
Specifications:
- Display: Backlit, user-friendly interface
- Outputs: Analog and digital signals
- Power Supply: Universal wall adapter included
- Calibration Points: Supports multiple calibration configurations
Applications:
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- Ideal for critical biopharmaceutical processes such as filtration, chromatography, reverse osmosis, fermentation, and use with bags and manifolds. The SciLog SciPres Pressure Monitor is your reliable partner for precise pressure management in a variety of settings.
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