• Rexxip Buffers

    • Why should we use Rexxip buffers instead of a regular buffer?
    • Rexxip™ buffers help you to save time in assay development and get the best performance from your immunoassay. The buffers preserve the integrity of the sample while it flows through the CD, enhance binding between analyte and reagent, and minimize non-specific binding in the capture column. If you do not use Rexxip buffers then the analytical performance of the assay might be affected in several ways (working range, accuracy, precision, carry-over and possibly other problems). Select the Rexxip buffer most suitable for your application here: Optimized Consumables

    • How do I know which is the most suitable Rexxip buffer for my application?
    • You can find a table that indicates this here: Optimized Consumables

    • What are the storage conditions for Rexxip buffers?
    • Rexxip buffers are stable until the Use Before Date (UBD). The UBD is specified on the product label and applies to an unopened bottle stored at +4 to +8°C. Gyros cannot guarantee the same stability for an opened (unsealed) bottle. As the risk for microbiological contamination increases with the number of openings, it is recommended that the Rexxip bottle is consumed within 3 months from first opening.