HRP-Protector™

Diluent for long-term storage of HRP conjugates

Improved formulation for enhanced stability and activity

HRP-Protector™ is a long-term stabilizer for horseradish peroxidase (HRP) coupled to antibodies or Neutravidin/Streptavidin. HRP-Protector™ gives peroxidase conjugates the crucial long-term stability over several years even when stored in low concentrated ready-to-use dilutions. HRP-Protector™ can be used directly as an assay buffer for incubating the HRP-conjugates.
Typical ready-to-use concentrations for detection are between 40-500 ng/mL.
If you have background or interference - for example derived from cross-reactivities - we recommend using LowCross® HRP-Stab as long-term stabilizer for the conjugate.

The former formulation is still available.
Order number 220 050 (50 mL), order number 220 125 (125 mL) and order number 220 500 (500 mL).

For general laboratory use

For veterinary diagnostics, HRP-Protector™ is also available as HRP-Protector™ animal-free. This product is without any animal derived components.
Please contact us for further information.

If you are interested in larger quantities, please contact us for a quote.