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Thermo Scientific Chemicals HEPES, 99%, for biochemistry

Product Code. p-4510574 Shop All Thermo Scientific Chemicals Products
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Quantity:
25 g
100 g
250 g
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5 kg
Packaging:
Glass bottle
Plastic drum
Unit Size:
100g
1kg
250g
25g
5kg
Product Code. Quantity Packaging unitSize
10521241 25 g Glass bottle 25g
10666572 100 g Glass bottle 100g
10246130 250 g Glass bottle 250g
10123742 1 kg Glass bottle 1kg
11936521 5 kg Plastic drum 5kg
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Product Code. 10521241

Brand: Thermo Scientific Chemicals 172570250

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628.63 NOK valid until 2026-02-13
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Descrizione

CAS: 7365-45-9 | C8H18N2O4S | 238.30 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Biological buffer
TRUSTED_SUSTAINABILITY

Identificatori chimici

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

Specifica

Absorbance 0.08 max. at 260nm, 0.05 max. at 280nm, 0.08 max. at 250nm, (5% in water) 1 cm cell, (5% in water) 1 cm cell at 0nm
Absorbance Conditions (5% aq. soln.) (1cm cell)
Melting Point 234.0°C to 238.0°C
Color (5% in water) clear, colorless
Decomposition Information 238°C
Physical Form Liquid or Solid
Quantity 25 g
Assay Percent Range 99%
Infrared Spectrum Authentic
Loss on Drying 1 % max. (1 g, 105°C, 3 hrs)
Packaging Glass bottle
Beilstein 23, V,2, 379
Merck Index 15, 4689
Solubility Information Solubility in water: 704g/L (20°C).
IUPAC Name 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethane-1-sulfonic acid
Formula Weight 238.3
Percent Purity 99%
Grade Biochemical
Chemical Name or Material HEPES
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RUO – Research Use Only

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