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Equip your lab with our extensive range of laboratory equipment. From basic essentials to advanced instruments, our selection ensures that your lab is fully equipped to handle a wide array of scientific tasks with precision and efficiency. Shop Now!

Agilent 7693A autoinjector (G4513A)-cover
Agilent 7693A autoinjector (G4513A)

For sale: refurbished Agilent 7693A autoinjector for 7890 GC Optional: autosampler vial tray (ask fo (more)r more info)   Full tested and warranty We are not a agent/reseller. All products on our website are in stock and can be delivered with installation by our own service engineers. All systems are delivered with warranty! We can deliver also other modules of Agilent autoinjectors. Like Agilent 7683 with 100 vial tray 7693A Automatic Liquid Sampler The Agilent 7693A ALS (Automatic Liquid Sampler) provides reliable, fast, and precise injections for Agilent GC and GC/MS systems. Start with a tower and 16 vials. Expand to the 150 vial tray. Features 150 sample vial tray allows longer unattended operation Dual simultaneous injection saves time by doubling sample throughput Fast injection technology minimizes needle discrimination and enables use of external standards Sandwich injections of three layers eliminate manual error from internal standard, surrogate, or protectant additions Sample heater and mixer dramatically improves high molecular weight chromatographic results Heat the entire tray or cool it to sub-ambient temperatures to meet your lab’s needs Modular design allows the flexibility to easily move the sampler from GC to GC or start with a single injector and upgrade as needed Priority sample capability. There is no need to stop the sequence to add next most important sample Barcode reader allows the system to perform specific actions on mismatch, ensuring chain of custody Agilent Barcode Printing Solution. Extend the useful life of the 6890N GC by upgrading aging autoinjectors to 7693A

Netherlands
automated liquid handling
WATERS ALLIANCE 2695 + 2487 DAD HPLC-cover
WATERS ALLIANCE 2695 + 2487 DAD HPLC

For sale: Refurbished WATERS ALLIANCE 2695 HPLC Pricing: from EUR 9500,- till EUR 12.000,-  (please  (more)ask for official quote) Refurbished including:  2695 module  2487 Dual Absorbance Detector DAD  Software and computer Cables and connectors Also available: Other type of Detectors available like PDA Other brands of HPLC like Agilent and Thermo More refurbished parts for Waters HPLC systems All our products are fully tested and delivered with warranty   We are not a agent/reseller. All products on our website are in stock and can be delivered with installation by our own service engineers. All systems are delivered with warranty! Waters 2695 HPLC System Specifications Number of solvents One to four Solvent conditioning Vacuum degas, two (2) operating modes, four (4) chambers, ≈<500 uL internal volume per chamber> <500uL interval volume per chamber Programmable flow rate range 0.000 and 0.010 to 10.000 mL/min in 0.001-mL/min. increments Typical operating flow rate range 0.050 to 5.000 mL/min in 0.001-mL/min increments Compressibility compensation Automatic and continuous Effective system delay volume <650 µL, independent of backpressure @ 1 mL/min Plunger seal wash Integra, active, programmable Gradient profiles Eleven (11) gradient curves [including linear, step (2 curves), concave (4 curves), and convex (4 curves)] Dry prime/wet prime Automatic, front panel control Flow ramping Time (0.01 to 30.00 min in 0.01-min increments) to reach maximum flow rate Maximum operating pressure 5000 psi (345 bar) (0.010 to 3.000 mL/min) Programmable upper and lower limits. Pressure fall-off at >3.000 mL/min. Pressure ripple ≤2.5% (1 mL/min, degassed methanol, at 1700 psi backpressure) Composition accuracy ±0.5% absolute, independent of backpressure (Proportioning Valve Pair Test [degassed methanol:methanol/propylparaben, 2 mL/min, 254 nm]) Composition precision ≤0.15% RSD or ≤0.02 min SD, whichever is greater, based on retention time. (Degassed methanol:water 60:40 Dial-a-Mix, 1 mL/min, six replicates, phenone mix, 254 nm.) Flow precision ≤0.075% RSD or ≤0.02 min SD, based on retention time (N = 6) or volumetric measures (0.200 to 5.000 mL/min), isocratic premix Flow accuracy ±1% or 10 µL/min, whichever is greater, (0.200 to 5.000 mL/ min), degassed methanol, at 600 psi backpressure

Netherlands
hplc systems
Agilent G1316B TCC SL Thermostatted column compartment-cover
Agilent G1316B TCC SL Thermostatted column compartment

For sale: refurbished Agilent 1200 Series G1316B TCC SL Thermostatted Column Compartment   Also avai (more)lable: Agilent 1100 series G1316 Thermostatted column compartment (TCC) Agilent 1100 series and 1200 series modules like pump, degassers, detectors, autosamplers Complete 1100 and 1200 series HPLC systems   We are not a agent/reseller. All products on our website are in stock and can be delivered with installation by our own service engineers. All systems are delivered with warranty! The Agilent 1200 Series thermostatted column compartments are stackable temperature-controlled column compartments for LC. They are available as standalone modules or as a component of a Agilent 1200 Series system. They are used for heating and cooling to meet extreme requirements of retention time reproducibility. The main features are: • Peltier heating and cooling from 10 degrees below ambient up to 80 °C(G1316A) or 100 °C (G1316B SL/G1316C SL Plus) with high heating and cooling speeds for maximum application flexibility and stability, • holds up to three 30-cm columns and optimized design gives minimum dead volumes and maximum efficiency, • two independently programmable heat exchangers contribute volumes of only 3 and 6 µl, • G1316B SL features additional heating and cooling devices for low flow rates, which reduce the risk of additional dispersion, • G1316B SL and G1316C SL Plus can be supplemented by a kit to install a small heat-exchanger with 1.6 µl delay volume to reduce the delay volume. In additon a cooling device with 1.5 µl is available, • electronic column-identification module as standard for GLP documentation of column type, and major column parameters, • optional high-quality Rheodyne® column switching valves with ceramic stator-face assemblies for prolonged lifetime.

Netherlands
thermostats

The online destination to Shop for Laboratory Equipment

At QuestPair, we offer a vast selection of laboratory equipment that forms the backbone of any scientific research or testing facility. Our collection includes everything from basic instruments to specialized devices, all designed to meet the rigorous demands of modern laboratories. Whether you're setting up a new lab or upgrading existing equipment, you'll find what you need to ensure accuracy, safety, and efficiency in your work.

Why Choose QuestPair's Laboratory Equipment?

  • Wide Range of Products: We provide a comprehensive selection of lab equipment, from essential glassware and centrifuges to precise scales and reliable lab ovens.
  • Quality and Reliability: Our products are sourced from trusted manufacturers and are designed to deliver consistent performance, ensuring accurate and repeatable results.
  • Cost-Effective Solutions: We offer competitive pricing on all laboratory equipment, making it easier to equip your lab without breaking the budget.
  • Expert Support: Our team of experts is available to help you select the right equipment for your specific needs, ensuring optimal performance in your lab.

Explore Our Laboratory Equipment Categories

Our laboratory equipment is categorized to help you find exactly what you need quickly and easily:

  • Lab Heating and Cooling Systems: Ensure precise temperature control in your experiments with our reliable heating and cooling systems, designed for a wide range of laboratory applications.
  • Lab Pumping Systems: Our selection of pumping systems provides efficient and reliable fluid handling solutions, essential for maintaining flow rates and transferring liquids safely.
  • Analytical Instruments Used to monitor in-line and batch production processes to characterise samples and measure key parameters
  • Microscopy Equipment: Explore our range of microscopes, perfect for visualisation and analysis of substances and compounds in research and industrial settings.

Equip Your Laboratory for Success with QuestPair

Having the right equipment is essential for the success of any laboratory. QuestPair offers a wide range of general laboratory equipment that meets the highest standards of quality and performance. Whether you’re conducting basic experiments or advanced research, our equipment ensures that you have the tools you need to achieve accurate and reliable results.

Need Help Choosing the Right Equipment? Our knowledgeable team is here to assist you in selecting the best general laboratory equipment for your specific applications. Contact us for expert advice and personalized recommendations.

Disclaimer: QuestPair assumes no responsibility or liability for any errors or omissions in the content of this site. The information contained in this site is provided and presented on an “as is“ basis with no guarantees of completeness, accuracy, usefulness or timeliness.

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