Buffers & accessories

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Rexxip buffers and solutions
Rexxip Souting Pack
Select the buffer most suitable for your application using the selection guide
Rexxip buffers and solutions Rexxip Souting Pack Select the buffer most suitable for your application using the selection guide

Consistent conditions. Complete control.

Gyros Protein Technologies offers a range of Gyrolab® buffers and accessories to support all your diverse immunoassay needs.

Rexxip™ buffers and wash solutions

Rexxip buffers help you save time in assay development and get the best performance from your Gyrolab immunoassay. The buffers preserve the integrity of the sample while it flows through the CD, enhancing binding between analyte and reagent, and minimizing non-specific binding in the capture column. Choosing to work with the ready-to-use, pre-formulated Rexxip buffers offers convenience and guarantees high assay robustness as they are produced for batch-to batch consistency. Rexxip buffers cover a wide range of antibodies and other analytes. Select the buffer most suitable for your application using the selection guide. 

Rexxip Scouting Pack 

The Rexxip Scouting Pack has been developed to speed up your assay development and optimization process. Quickly screen conditions in your specific assay utilizing 5 of the most used Rexxip buffers for human and animal matrices, most relevant for preclinical and clinical applications. 

Gyrolab Accessories

Running assays with Gyrolab platform involves preparation of samples and reagents in 96 well microplates which are subsequently sealed with a foil to avoid evaporation. The microplate foil is easily placed on the microplate with a microplate foil adapter and sealed microplates with samples and reagents are placed in the instrument for analysis. The microplates have been tested on Gyrolab systems. Do not use other microplate brands as they may damage the system.

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Rexxip™ Buffers and Wash Solutions
Gyrolab Accessories
Downloads

Rexxip™ Buffers and Wash Solutions

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Rexxip A

25 mL, 1 x standard formulation. Buffer of choice unless analytes are positively charged or hydrophobic or if heterophilic antibodies are present in the sample. P0004820

Rexxip A-max

25 mL, 2 x standard formulation. Buffer of choice unless analytes are positively charged or hydrophobic or if heterophilic antibodies are present in the sample. P0004821

Rexxip AN

25 mL, 1 x standard formulation, increased ionic strength. For positively-charged analytes. P0004994

Rexxip AN-max

25 mL, 2 x standard formulation, increased ionic strength. For positively-charged analytes. P0004995

Rexxip H

25 mL, 1 x standard formulation, agents to neutralize heterophilic antibodies. For samples containing heterophilic antibodies (e.g., human or cyno samples) and where the assay format (Ab/Ab) could cause false positives. P0004822

Rexxip H-max

25 mL, 2 x standard formulation, agents to neutralize heterophilic antibodies. For samples containing heterophilic antibodies (e.g., human or cyno monkey samples) and where the assay format (Ab/Ab) could cause false positives. P0004823

Rexxip HN

25 mL, 1 x standard formulation, agents to neutralize heterophilic antibodies, increased ionic strength. For positively-charged analytes. P0004996

Rexxip HN-max

25 mL, 2 x standard formulation, agents to neutralize heterophilic antibodies, increased ionic strength. For positively-charged analytes. P0004997

Rexxip HX

25 mL, 1 x standard formulation 3, agents to neutralize heterophilic antibodies, suitable for human GLP-1 with potential for use with other negatively-charged analytes. P0020033

Rexxip HX-max

25 mL, 2 x standard formulation 3, agents to neutralize heterophilic antibodies, suitable for human GLP-1 with potential for use with other negatively-charged analytes. P0020034

Rexxip CCS

25 mL, 1 x standard formulation 2. Option for cell culture sample with high protein content, e.g., bioprocess samples. P0004824

Rexxip F

10 mL, 1 x standard formulation, detergent A. For dilution of detection reagent and suitable for hydrophobic analytes. P0004825

Rexxip ADA

25 mL, 1 x standard formulation 4, detergent A. For dilution of samples and controls when using Gyrolab Mixing CD. P0020027

Rexxip Scouting Pack

5 mL of each of the following buffers: Rexxip A, AN, H, HN, HX. Screening for assay optimization; test and compare conditions for optimizing assay performance between 5 different Rexxip buffers for animal and human matrices.

Gyrolab Wash Buffer pH 11

Biodegradable high pH washing buffer. Package of 10x10 grams. 10 grams is required for 1 liter of needle wash buffer. P0020096

Certain Rexxip buffers are also available in 10 x 100 mL (1L). Please contact your local sales representative for more information.

 

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Gyrolab Accessories

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PCR Plate 96

Pack of 25. To hold samples and reagents for processing within a Gyrolab workstation. P0004861

Microplate foil

Pack of 50. For sealing of microplates. P0003313

Microplate foil adapter

One (1) adapter for transfer of microplate foil to microplates. P0003697

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Downloads

Rexxip Buffers - Product Information Sheet

Rexxip Buffers - Instructions for Use

Rexxip Buffers - MSDS

Gyrolab Wash Buffer pH 11 - Product Information Sheet

Gyrolab Wash Buffer pH 11 - MSDS

Certificate of Analysis