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HEPES

*This product has been discontinued!*

Cat. No.	C01621
Size	Buy in bulk

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Product Introduction

Hydroxyethyl)-1-piperazine-1-ethanesulfonic acid; Hydroxyethyl)-piperazine- N'-2-ethanesulfonic acid

Product Introduction

Cas No	7365-45-9
Appearance	White Crystalline Powder
Color	White
Heavy Metals	≤5PPM
Moisture	≤0.5%
Molecular Formula	C₈H₁₈N₂O₄S
Molecular Weight	238.31
ph	4.7 - 6.0 (1%; H₂O)
pka	7.55 (25℃)
Purity	≥99%
Usable ph range	6.8 - 8.2
UV	A₂₆₀≤0.045 (1 M, H₂O) A₂₈₀≤0.035 (1 M, H₂O)
Storage	Store at room temperature.

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1. Yu M, et al. Tet-assisted bisulfite sequencing of 5-hydroxymethylcytosine. Nat Protoc. (2012-12)