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T5691

Sigma-Aldrich

TES

BioPerformance Certified, suitable for cell culture, ≥99% (titration)

Synonym(s):

2-[(2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)amino]ethanesulfonic acid, N-[Tris(hydroxymethyl)methyl]-2-aminoethanesulfonic acid, TES free acid

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About This Item

Empirical Formula (Hill Notation):
C6H15NO6S
CAS Number:
7365-44-8
Molecular Weight:
229.25
Beilstein:
1957061
EC Number:
230-906-3
MDL number:
MFCD00007532
UNSPSC Code:
12161700
PubChem Substance ID:
24900309
NACRES:
NA.25

grade

BioPerformance Certified

Assay

≥99% (titration)

form

crystalline powder

technique(s)

cell culture | mammalian: suitable

impurities

endotoxin and total aerobic microbial count, tested

useful pH range

6.8-8.2

pKa (25 °C)

7.5

mp

~225 °C (dec.)

solubility

H2O: 25 g plus 50 mL, clear, colorless

cation traces

heavy metals (as Pb): ≤5 ppm

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T6541V900476505147
TES BioPerformance Certified, suitable for cell culture, ≥99% (titration)

T5691

TES

TES BioXtra, ≥99.5% (titration)

T6541

TES

TES Vetec™, reagent grade, 99%

V900476

TES

TES OmniPur® Grade, >= 99%, A zwitterionic buffer

505147

TES

assay

≥99% (titration)

assay

≥99.5% (titration)

assay

99%

assay

≥99% dry basis (titration)

technique(s)

cell culture | mammalian: suitable

technique(s)

-

technique(s)

-

technique(s)

-

form

crystalline powder

form

powder

form

crystalline powder

form

solid

application(s)

diagnostic assay manufacturing

application(s)

-

application(s)

-

application(s)

-

solubility

H2O: 25 g plus 50 mL, clear, colorless

solubility

H2O: 1 M at 20 °C, clear, colorless

solubility

water: 0.5 g/mL, clear, colorless

solubility

water: soluble

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves
  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    SLCG1447
    SLCF4020
    SLCD3486
    SLBJ9438V
    SLBZ6262

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