Please login to your online account to display your discounted pricing

HEPES, 99%, for biochemistry, ACROS Organics™


Quantity 250g
Packaging Glass bottle

Manufacturer: fisher scientific acros  172572500

 View more versions of this product

Catalog No. AC172572500

  • / Each
 

Description & Specifications

Chemical Identifiers

Absorbance (5% in water) 1 cm cell
Absorbance Conditions (5% aq. soln.) (1cm cell)
Appearance of Solution (5% in water) clear, colorless
Chloride 50ppm max.
Chlorine (Cl) 50ppm max.
Heavy Metals (as Pb) 10ppm max.
Infrared Spectrum Authentic
Loss on Drying 1 % max. (1 g, 105°C, 3 hrs)
Packaging Glass bottle
Sulfate 200ppm max.
Sulfated Ash 0.1 % max.
Decomposition Information 238°C
Color Clear
Quantity 250g
Chemical Name or Material HEPES
CAS 7365-45-9
Purity Grade For biochemistry
Physical Form Clear liquid or solid
Assay 98.5 % min. (on dried substance) (Acid)
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

Specifications

Chemical Name or Material HEPES
CAS 7365-45-9
Purity Grade For biochemistry
Assay 98.5 % min. (on dried substance) (Acid)
Assay Percent Range 99%
Molecular Formula C8H18N2O4S
Formula Weight 238.30g/mol

Biological buffer