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HEPES, Molecular Biology Grade (free acid), Promega

Catalog No. PRH5302 Shop All Promega Corporation Products
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PRH5302 100 g
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Catalog No. PRH5302 Supplier Promega Corporation Supplier No. H5302
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Description

Biological buffer that functions over a pH range of 6.8 to 8.2.

  • Quality tested and certified free of DNase, RNase and protease activity

Chemical Identifiers

CAS 7365-45-9
Molecular Formula C8H18N2O4S
Molecular Weight (g/mol) 238.30
MDL Number MFCD00006158
InChI Key JKMHFZQWWAIEOD-UHFFFAOYSA-N
Synonym N-(2-Hydroxyethyl)piperazine-N«-2-ethanesulfonic Acid
PubChem CID 23831
ChEBI CHEBI:42334
IUPAC Name 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethane-1-sulfonic acid
SMILES OCCN1CCN(CCS(O)(=O)=O)CC1

Specifications

Absorbance 0.01 AU max. at 280nm
Color White
Physical Form Crystalline Powder
Quantity 100 g
DNase DNase free
Assay Percent Range ≥99.5%
Identification Pass Test
Protease Protease free
Formula Weight 238.3
Percent Purity ≥99%
Grade DNase-, RNase- and Protease-Free
Chemical Name or Material HEPES
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Safety and Handling

Hazard Statement WARNING!
Precautionary Statement Emergency Overview
Causes eye, skin, and respiratory tract irritation. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Obtain medical attention. Do not induce vomiting. Obtain medical attention. Obtain medical attention. .

NFPA

Health:2
Flammability:1
Instability:1
Recommended Storage 15 to 30°C
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