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Varian Prostar Autosampler Model 410 for HPLC with Pressure Assisted Sampling and Multi-mode Injection

UsedVarianHPLC autosamplersUnited States

€579.73excl. VAT

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Varian
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Used
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Product description

Compact HPLC autosampler featuring PASA technology, three injection modes, <0.3% RSD, and integrated needle washing.

The Varian Prostar Autosampler Model 410 is a high-precision autosampler designed for HPLC (High-Performance Liquid Chromatography) workflows commonly used in biotechnology, molecular diagnostics, and bioprocessing research. Released in 2009, it incorporates Pressure Assisted Sampling Aspiration (PASA) technology, which delivers superior reproducibility with less than 0.3% relative standard deviation (RSD), critical for consistent analytical results in biopharmaceutical production pipelines.

Key technical specifications include:

  • Multiple injection modes: full loop, partial loop, and microliter pickup, allowing flexible sample handling for diverse vial sizes and volumes essential in synthetic biology and gene editing assays.
  • Integrated needle washing system to prevent cross-contamination, supporting high-throughput molecular diagnostics and live-cell imaging sample prep.
  • Tool-free valve replacement for streamlined maintenance and minimized downtime in clinical diagnostics laboratories.
  • GLP-compliant logbook enables comprehensive tracking of injector and needle usage, aiding laboratory quality control standards.
  • Built-in alerts for worn seals ensure operational reliability.
  • Compact, stackable design facilitates efficient lab bench space management and can be paired with integrated column ovens.

Electrical specifications: 115V–230V, 50Hz/60Hz, weighing approximately 26.13 kg (57.6 lbs), with shipping dimensions supporting standard lab setups. Harmonized Code 9027.20 classifies it under chromatographs used for analytical applications.

This autosampler is widely adopted in biotechnology research, biomanufacturing, and molecular cloning workflows, playing a critical role in automated sample injection for chromatographic separation techniques across clinical and industrial laboratories. Its precise fluid handling and advanced sampling methods make it essential for workflows requiring stringent reproducibility and sample integrity.

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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?

Yes. Every verified supplier states which service partners cover the instrument, and we list that 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 19 October 2026