58k+ listingsShips to NLResponse within one hour+31 73 711 4717info@questpair.com

Varian ProStar HPLC System with 701 Fraction Collector and 2x 210 Solvent Modules, 335 Detector

UsedVarianHPLC systemsUnited Kingdom

Price on request

In stock

Can't find what you're looking for?

Electrical Supply
1-Phase
Plug Included? (1-Phase)
Yes - Standard UK 3-Pin Mains Plug (BS 1363)
PAT Test Result
Pass
Voltage
240V
PAT Test Date
20-03-2026
All 10 specifications
  • Ships to NL
  • Response within 1 hour
  • Warranty available. Buy without worry
  • Support from a scientist

Specifications 10

Brands
Varian
New/Used
Used
Electrical Supply
1-Phase
Plug Included? (1-Phase)
Yes - Standard UK 3-Pin Mains Plug (BS 1363)
PAT Test Result
Pass
Voltage
240V
PAT Test Date
20-03-2026
Overall Cosmetic Condition
Good
Emergency Stop Safety Check
N/A
Last Service Date
Unknown

Product description

The Varian ProStar HPLC System is a modular high-performance liquid chromatography platform designed for precise separation and analysis of complex biological and chemical mixtures. It integrates the following core components essential for biotechnological and molecular diagnostics workflows:

  • Varian 701 Fraction Collector (S/N 206H20159): Facilitates automated collection of eluted fractions, critical in preparative chromatography and bioprocessing applications such as protein purification and molecular cloning workflows.
  • Two Varian 210 Solvent Delivery Modules (S/N 05392 & 05390): Provide reliable, dual-channel solvent pumping capability ensuring consistent flow rates and solvent composition control, supporting gradient elution methods widely adopted in synthetic biology and pharmaceutical development.
  • Varian 335 UV-Visible Detector (EL06099038): Offers sensitive absorbance detection at multiple wavelengths, enabling quantitative analysis of analytes for research in biotechnology, clinical diagnostics, and biomanufacturing.

This system is widely used in biomedical engineering, molecular biology, and biopharmaceutical production pipelines where precise fraction collection and solvent delivery optimize chromatography performance. Its robust design supports routine laboratory use including applications in live-cell imaging preparation through sample purification and fluorescence analysis workflows after compound separation.

The Varian ProStar system’s modular setup allows customization for specific research demands, making it an indispensable tool in advanced biotechnology research and analytical chemistry laboratories focused on gene editing, synthetic biology, and molecular diagnostics.

This HPLC system is in good working order and was previously decommissioned from a facility due to surplus, offering reliable performance for continued scientific use.

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

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.

Reply in one hour

Can't find the exact configuration?

Tell us what you need and a scientist finds it for you, usually within the hour.

Last updated 22 October 2026