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H3662

HEPES sodium salt solution

BioReagent, 1M, suitable for cell culture

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Size/SKUAvailabilityPrice
100 mL

Available to ship TODAY

$90.30
$93.60
500 mL

Available to ship TODAYfromMILWAUKEE

$295.00
$221.25
1 L

Estimated to ship onOctober 08, 2026fromMILWAUKEE

$545.00

About This Item

Empirical Formula (Hill Notation):
C8H17N2NaO4S
CAS Number:
75277-39-3
Molecular Weight:
260.29
NACRES:
NA.25
PubChem Substance ID:
24895590
UNSPSC Code:
12161700
MDL number:
MFCD00036463

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Quality Segment

sterility

sterile-filtered (0.2 μm filtered)

product line

BioReagent

form

solution

concentration

0.90-1.10 M

technique(s)

cell culture | mammalian: suitable

impurities

Bioburden, tested, DNase, RNase. Protease, Nickase, free, endotoxin, tested, <5 ppm Heavy metals (as Pb)

cation traces

Fe: <5 ppm

SMILES string

[Na+].OCCN1CCN(CC1)CCS([O-])(=O)=O

InChI

1S/C8H18N2O4S.Na/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14;/h11H,1-8H2,(H,12,13,14);/q;+1/p-1

InChI key

RDZTWEVXRGYCFV-UHFFFAOYSA-M

General description

HEPES is a general-purpose zwitterionic buffer which does not bind magnesium, calcium, manganese(II) or copper(II) ions. HEPES has been classified as Good′s buffer by Dr. Norman Good and his colleagues in 1966. It is zwitterionic at biological pH and is most effective in the pH range of pH 6.8 to 8.2.

Application

HEPES sodium salt solution is suitable for use in cell culture studies. It may be used in the preparation of buffer solution of HEPES. It may be used as buffer during phosphorylation assays in permeabilized fibroblasts. It may be used to compose a complex dialysis buffer, used in the determination of free thyroxin in serum by radioimmunoassay.

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This Item
H7006137265RDD035
HEPES sodium salt solution BioReagent, 1M, suitable for cell culture

Sigma-Aldrich

H3662

HEPES sodium salt solution

HEPES sodium salt &#8805;99.0% (titration)

Sigma-Aldrich

H7006

HEPES sodium salt

HEPES sodium salt EMPROVE&#174; EVOLVE

SAFC

137265

HEPES sodium salt

HEPES sodium salt &#8805;99.5% (titration), free-flowing, Redi-Dri&#8482;

Sigma-Aldrich

RDD035

HEPES sodium salt

description

BioReagent, 1M, suitable for cell culture

description

≥99.0% (titration)

description

EMPROVE® EVOLVE

description

≥99.5% (titration), free-flowing, Redi-Dri™

technique(s)

cell culture | mammalian: suitable

technique(s)

HPLC: suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

-

concentration

0.90-1.10 M

concentration

-

concentration

-

concentration

-

product line

BioReagent

product line

-

product line

EMPROVE® EVOLVE

product line

Redi-Dri™

Quality Level

200

Quality Level

400

Quality Level

400

Quality Level

100

form

solution

form

powder

form

powder

form

-

sterility

sterile-filtered (0.2 μm filtered)

sterility

-

sterility

-

sterility

-

Storage Class

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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