5X Animal-Free Blocker®


[SP-5030-NB] - Animal-Free Blocker (R) (5X)

Product Details

Applications WB, IHC, ESPOT, ICC/IF

Order Details

5X Animal-Free Blocker® Summary

Animal-Free Blocker (5X) is a plant-derived agent and diluent for immunohistochemistry, nucleic acid and protein blotting, and other applications. This reagent contains no animal-derived protein and can be used as an alternative to sera, BSA, casein, or non-fat dry milk when animal protein-based blocking solutions cause increased background or interfere with blot development. Supplied as 250 mL of a 5X concentrate.


Application Notes
Prior to use, 5X Animal-Free Blocker(R) should be diluted to 1X with distilled or deionized water. For longer storage of diluted Animal-Free Blocker(R), sodium azide should be added to 0.08% (w/v) and the dilulted solution refrigerated.

Packaging, Storage & Formulations

Store at 4C. Do not freeze.


This product is manufactured by Vector Laboratories and distributed by Novus Biologicals.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Support products are guaranteed for 6 months from date of receipt.

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Product General Protocols

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Video Protocols

WB Video Protocol

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