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QuestPair

Bio-Rad ProteOn XPR36 Protein Interaction Analyzer 6x6 Array System

UsedBio-RadImmunoassay systemsUnited States

€1,114.86excl. VAT

In stock

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make
Bio Rad
hertz
50Hz/60Hz
voltage
120V/220V
includes
Power cord included |
warranty
AS-IS
All 12 specifications
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Specifications 12

Brands
Bio-Rad
New/Used
Used
make
Bio Rad
hertz
50Hz/60Hz
weight
85.0 Lb
voltage
120V/220V
includes
Power cord included |
warranty
AS-IS
dimensions
22.0in x 37.0in x 20.0in
shipping_type
Freight
item_condition
Good
manufacturing_date
Does Not Apply

Product description

SPR biosensor with 6x6 array for real-time analysis of up to 36 protein interactions, kinetic and affinity data.

  • Technology: Surface Plasmon Resonance (SPR) optical biosensor utilizing proprietary XPR technology
  • Array Format: 6x6 interaction spots enabling simultaneous analysis of 6 ligands and 6 analytes (total 36 spots)
  • Data Acquisition: Real-time monitoring of protein interactions without need for radiochemical or fluorescent labels
  • Measurements: Binding affinity, interaction kinetics, and specificity analysis
  • Sample Capacity: 72 x 1.5 ml vials or 2 x 96-well microplates
  • Performance Specifications:
  • Response uniformity: <2% CV
  • Refractive index range: 1.33 to 1.37
  • Dynamic range: 140,000 Resonance Units (RU)
  • Baseline noise: <1 RU at 120,000 RU; 1.5 RU at 20,000-40,000 RU
  • Acquisition Rate: 3 Hz
  • Weight: 46.27 kg (102.0 lbs)
  • Dimensions (shipping): 67.06 cm x 112.78 cm x 60.96 cm (26.4 in x 44.4 in x 24.0 in)
  • Origin: Made in USA
  • Condition: Used, powers on successfully, limited functional testing due to software constraints
  • Included: Power cord, sold "AS-IS"
  • Applications: Antibody characterization, drug development, protein interaction studies in research laboratories
  • Harmonized Code: 902730 - Instruments for physical or chemical analysis

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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