Show Order Info
SKU AR1155
Pack size 500mL/pack
Applications WB, ELISA and IHC


Product Name PBS Wash Buffer Pack
SKU/Catalog Number AR1155
Pack Size 500mL/pack
Form Dry-blend powder, sufficient to make 500mL of PBS Wash Buffer
Buffer Contents 20mM sodium phosphate, 0.15M NaCl, pH 7.2
Working concentration 10mL for each membrane of 5cm×8.5cm
Storage Store in original container protected from direct sunlight in a dry, cool and well-ventilated area at room temperature. It is stable for one year.
Application WB, ELISA and IHC
*Our Boster Guarantee covers the use of this product in the above tested applications.
Equivalent Thermofisher (Product No. 28732, 28348); Millipore Sigma (Product No. 79383)
Description Boster’s PBS Wash Buffer Pack is a pouch of dry-blend powder that is sufficient to make 500mL of PBS Wash Buffer for WB, ELISA and IHC.
Cite This Product PBS Wash Buffer Pack (Boster Biological Technology, Pleasanton CA, USA, Catalog # AR1155)

Assay Principle

Boster's PBS Wash Buffer is for use in immunohistochemistry (IHC), western blot (WB), and ELISA protocols which require washing to remove non-specific binding. The PBS Wash Buffer is also compatible with organic dye-conjugated antibodies as well as unconjugated antibodies that may be used in two and three step staining protocols. The buffer is supplied as a powder that should be dissolved with 500 ml distilled water.


•Convenient—dissolve contents of one packet in water and the buffer is ready to use

•Long shelf life—stocking and storage as dry packs eliminates concerns about long-term stability of stock solutions

•Eliminate variables—our quality control ensures that every reagent will yield the same, consistent buffer

Assay Protocol

1. Empty contents of one foil envelope pack into a beaker.

2. Add 500mL of distilled water and stir to dissolve.

PBS Wash Buffer Pack Images

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PBS Wash Buffer Pack
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