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Product Details

Streptavidin-HRP Summary

Streptavidin-HRP is a versatile conjugate used in both in situ labeling and flow cytometric-based assays

What is Streptavidin-HRP?

Streptavidin, MW 60,000, is covalently linked to horseradish peroxidase by a modification of the periodate method with a molar enzyme/protein ratio of 2.5:1. The conjugate binds four molecules of biotin with high affinity (K d = 10-15 M-1). The conjugate is provided in liquid form with a proprietary stabilizer added, without preservative.

Product Specifications

Dilute 1:5 for use in DAB based kits or 1:75 for use in TACS Blue Label based kits.


Shipping Conditions
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended on the product label.
Store the unopened product at 2 - 8 °C. Do not use past expiration date.


For research use only. Not for diagnositic use.

Product Datasheets

Reagents Provided


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