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HEPES free acid, 99+%, for molecular biology, DNase, Rnase and Protease free, ACROS Organics™


Quantity 500g

Manufacturer: fisher scientific acros  329855000

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Catalog No. AC329855000

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Description & Specifications

Chemical Identifiers

Absorbance (0.5 M in water)
Absorbance Conditions (0.5M in water)
DNase RNase Protease act none detected
Heavy Metals (as Pb) 10ppm max.
Infrared Spectrum Authentic
Iron (Fe) 5ppm max.
Loss on Drying 0.5% max. (105°C)
Potassium (K) 1000ppm max.
Sulfate 500ppm max.
pH 5 to 6.5 (0.5M in water)
Color White
Quantity 500g
Chemical Name or Material HEPES free acid
CAS 7365-45-9
Purity Grade For molecular biology
Physical Form White crystalline powder
Assay 99.0% min. (on dry substance)
Assay Percent Range 99+%
Molecular Formula C8H18N2O4S
Formula Weight 238.30g/mol
MDL Number MFCD00006158
Beilstein 23, V,2, 379
Merck Index 15, 4689
Synonym 2-[4-(2-Hydroxyethyl)-1-piperazine]ethanesulfonic acid
Health Hazard 1 HYGROSCOPIC
RTECS Number TL6809000
EINECS Number 230-907-9
TSCA TSCA

Specifications

Chemical Name or Material HEPES free acid
CAS 7365-45-9
Purity Grade For molecular biology
Assay 99.0% min. (on dry substance)
Assay Percent Range 99+%
Molecular Formula C8H18N2O4S
Formula Weight 238.30g/mol
MDL Number MFCD00006158
Synonym 2-[4-(2-Hydroxyethyl)-1-piperazine]ethanesulfonic acid

Biological buffer

Accessories

HYGROSCOPIC

SDS & Safety Documents