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Endosafe PTS Portable Test System for Rapid Endotoxin Quantification

UsedEndosafeImmunoassay systemsUnited Kingdom

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Warranty
30 days (Richmond Promise)
All 4 specifications
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Specifications 4

Brands
Endosafe
New/Used
Used
Dimensions
26 × 13 × 24 cm
Warranty
30 days (Richmond Promise)

Product description

Portable handheld spectrophotometer for kinetic chromogenic endotoxin assays; battery lasts 6–8 hrs.

The Endosafe PTS Portable Test System is a handheld spectrophotometer designed for rapid and precise endotoxin quantification using a kinetic chromogenic assay. This system is widely adopted in biotechnology and molecular diagnostics workflows, offering critical support in bioprocessing and biopharmaceutical production pipelines.

Key technical features include:

  • Use of disposable microfluidic cartridges with integrated control samples for assay validation.
  • Automated sample aspiration into microchannels, mixing with reagents ensures reproducible results.
  • Rapid detection of endotoxin concentrations with results available in approximately 15 minutes, essential for molecular cloning workflows and synthetic biology research.
  • Compact dimensions (~26 x 13 x 24 cm), suitable for indoor and outdoor laboratory environments.
  • Battery life of 6 to 8 hours on a full charge enables extended field or portable use applications.
  • Data management through the RS232 interface for streamlined integration and compatibility with laboratory data systems.
  • On-device storage capability for up to 100 test results, supporting continuous operation without immediate data transfer.
  • Printer compatibility facilitates convenient documentation and reporting for clinical diagnostics and research labs.
  • Requires external cartridges (not included) compatible with the assay chemistry.

This portable endotoxin detection platform is essential for laboratories focused on cell imaging, clinical diagnostics, and biomedical engineering, providing reliable and efficient endotoxin testing critical in preventing contamination in biomanufacturing environments. Its fast turnaround and ease of use make it popular among researchers and quality control professionals in biotechnology and pharmaceutical industries.

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?

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 3 September 2026