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Waters 600

UsedWatersHPLC pumpsNetherlands
Procurable

Not in stock, available to order through our sourcing team

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Flow Rate Range
0.01 to 5.0 mL/min
Maximum Pressure
6,000 psi (41.4 MPa)
Flow Precision
≤0.1% RSD or 2 s SD at 1 mL/min
Flow Stability
≤±1% full scale for one full pump revolution at 1 mL/min
Eluent Composition Accuracy
±0.5% absolute independent of backpressure
Availability
Procurable
Lead time
Confirmed with your quote
All 27 specifications
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Specifications 27

Brands
Waters
New/Used
Used
Flow Rate Range
0.01 to 5.0 mL/min
Maximum Pressure
6,000 psi (41.4 MPa)
Flow Precision
≤0.1% RSD or 2 s SD at 1 mL/min
Flow Stability
≤±1% full scale for one full pump revolution at 1 mL/min
Eluent Composition Accuracy
±0.5% absolute independent of backpressure
Eluent Composition Precision
±0.15% absolute independent of backpressure
Flow Rate Range (Optional Pump Head)
0.00 - 45.00 mL/min
Maximum Pressure (Optional Pump Head)
3,000 psi (20.7 MPa)
Pressure Stability
≤±1% full scale for one full pump revolution at 1 mL/min
Operating Flow Range
0.00 - 20.00 mL/min, in 0.01 mL increments
Number of Solvents
4
Eluent Composition Range
0 to 100% in 1% increments
Sample Injection Volume
Variable from a fraction of a µL to 20 µL without changing loops
Eluent Degassing Method
Helium sparge
Eluent Degassing Rate
0 to 100 mL/min, programmable to 1 mL/min
Number of Eluents
4
Eluent Blending Control
Random Phase Synchronization algorithm, proportioning valve timing automatically adjusts to eluent composition percentage
Operating Temperature Range
4°C to 38°C
Operating Humidity Range
20% to 90% Relative Humidity
Operating Pressure Range
0 - 6,000 psi (0 - 41.4 MPa)
Power Requirements
Maximum Power: 250 VA, Frequency: 47 - 63 Hz
Dimensions (H x D x W)
185.4 x 565.2 x 287.0 mm
Weight
7.3 kg
Availability
Procurable
Lead time
Confirmed with your quote

Product description

Quaternary solvent pump HPLC system with AutoBlend™ for precise gradient control, flow rates 0.01-5.0 mL/min.

Waters 600 is a high-performance liquid chromatography (HPLC) system renowned for its precision and reliability in analytical separations. Introduced in the 1980s, this instrument has been a cornerstone in laboratories for decades, offering versatile solvent delivery and gradient control capabilities.

Key features include:

  • Multi-Solvent Delivery: Equipped with a quaternary solvent pump, the system can blend up to four solvents simultaneously, facilitating complex gradient profiles essential for diverse analytical requirements.
  • AutoBlend™ Technology: Automatically blends eluents in accurate proportions, enabling automated method development, column cleanup, system flushing, and sample preparation.
  • Versatile Flow Rates: Offers a broad flow rate range from 0.01 to 5.0 mL/min, accommodating both analytical and semi-preparative separations without system modification.
  • User-Friendly Interface: Features a liquid crystal display and integrated keypad for intuitive programming and monitoring of system parameters.
  • Reliable Performance: Time-proven solvent delivery design ensures unmatched reliability, resulting in less maintenance and maximum uptime.

The Waters 600 system has been widely adopted in various scientific fields, including biotechnology, pharmaceutical research, clinical diagnostics, and environmental analysis. Its applications range from bioprocessing and molecular diagnostics to synthetic biology and biomanufacturing, making it indispensable in biopharmaceutical production pipelines.

Commonly utilised in university laboratories, biomedical research centres, and clinical environments, the Waters 600 has been instrumental in advancing analytical capabilities across the biotechnology industry. Although production has been discontinued, many units remain operational, supported by a robust market for replacement parts and servicing.

Why Questpair exists

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We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 3 November 2026