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Thermo Scientific Chemicals HEPES, 99%, for biochemistry

Catalog Number p-4510574
35.37 GBP valid until 2024-03-30
Use promo code "21648" to get your promotional price.


26.20 GBP valid until 2024-03-29
Use promo code "21615" to get your promotional price.


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Quantity:
25 g
100 g
250 g
1 kg
5 kg
Packaging:
Glass bottle
Plastic drum
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
7365-45-9
C8H18N2O4S
238.30
MFCD00006158
JKMHFZQWWAIEOD-UHFFFAOYSA-N
2-[4-(2-Hydroxyethyl)-1-piperazine]ethanesulfonic acid
23831
CHEBI:42334
OCCN1CCN(CCS(O)(=O)=O)CC1
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
7365-45-9
C8H18N2O4S
238.30
MFCD00006158
JKMHFZQWWAIEOD-UHFFFAOYSA-N
2-[4-(2-Hydroxyethyl)-1-piperazine]ethanesulfonic acid
23831
CHEBI:42334
OCCN1CCN(CCS(O)(=O)=O)CC1

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
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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