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PIPES Free Acid, Ultrapure

PIPES [piperazine-N,N′-bis(2-ethanesulfonic acid)] is frequently used as a buffering agent in biochemistry. It is an ethanesulfonic acid buffer developed by Good et al. in the 1960s. PIPES has a pKa near the physiological pH which makes it useful in cell culture work. It has been documented to minimize lipid loss when buffering glutaraldehyde histology in plant and animal tissues.

Product Details

Category Biochemicals & Diagnostics
Biological Buffers
Price POA
CAS Number 5625-37-6
Formula C8H18N2O6S2
Molecular Weight 302.37
Purity 99.05%
Appearance solid powder form
Availability In Stock
Storage Conditions Room temperature

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