H3375 Sigma

HEPES

≥99.5% (titration)

Synonym: 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid, N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid)

Properties

Related Categories Apoptosis and Cell Cycle, Biochemicals and Reagents, Biological Buffers, Buffers, Buffers A to Z,
Quality Level   ELITE
assay   ≥99.5% (titration)
useful pH range   6.8 - 8.2
pKa (25 °C)   7.5
Market Segment   Diagnostic Assay Manufacturing

Description

Frequently Asked Questions

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Other Notes

Easily compare specifications for HEPES products with the HEPES specification table.

Protocols & Applications

Ensure correct concentrations of buffer solutions with the Buffer Calculator

Price and Availability

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HEPES buffer solution

1 M in H2O

HEPES sodium salt

≥99.5% (titration)

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