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B4429

Sigma-Aldrich

BIS-TRIS

BioPerformance Certified, suitable for cell culture, suitable for insect cell culture, ≥98.0%

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Synonym(s):
2,2-Bis(hydroxymethyl)-2,2′,2″-nitrilotriethanol, 2-Bis(2-hydroxyethyl)amino-2-(hydroxymethyl)-1,3-propanediol, Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane
Empirical Formula (Hill Notation):
C8H19NO5
CAS Number:
Molecular Weight:
209.24
Beilstein:
2205275
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

grade

BioPerformance Certified

Quality Level

Assay

≥98.0%

form

crystalline powder

technique(s)

cell culture | insect: suitable
cell culture | mammalian: suitable

impurities

endotoxin and total aerobic microbial count, tested

useful pH range

5.8-7.2

pKa (25 °C)

6.5

solubility

H2O: 500 mg/mL, clear, colorless to very faintly yellow

application(s)

diagnostic assay manufacturing

SMILES string

OCCN(CCO)C(CO)(CO)CO

InChI

1S/C8H19NO5/c10-3-1-9(2-4-11)8(5-12,6-13)7-14/h10-14H,1-7H2

InChI key

OWMVSZAMULFTJU-UHFFFAOYSA-N

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1 of 4

This Item
B9754B7535PHG0004
BIS-TRIS BioPerformance Certified, suitable for cell culture, suitable for insect cell culture, ≥98.0%

Sigma-Aldrich

B4429

BIS-TRIS

Premium Grade
BIS-TRIS ≥98.0% (titration)

Sigma-Aldrich

B9754

BIS-TRIS

-
BIS-TRIS BioXtra, ≥98.0% (titration)

Sigma-Aldrich

B7535

BIS-TRIS

Premium Grade
BIS-TRIS

SAFC

PHG0004

BIS-TRIS

-
assay

≥98.0%

assay

≥98.0% (titration)

assay

≥98.0% (titration)

assay

-

form

crystalline powder

form

crystalline powder

form

powder

form

powder

technique(s)

cell culture | insect: suitable, cell culture | mammalian: suitable

technique(s)

-

technique(s)

-

technique(s)

cell culture | mammalian: suitable

impurities

endotoxin and total aerobic microbial count, tested

impurities

-

impurities

≤0.005% Phosphorus (P), ≤0.1% Insoluble matter

impurities

Endotoxin, microbial, and trace metals; tested

solubility

H2O: 500 mg/mL, clear, colorless to very faintly yellow

solubility

H2O: 500 mg/mL, clear, colorless to very faintly yellow

solubility

H2O: 1 M, clear, colorless

solubility

H2O: 0.1 M, clear, colorless

Other Notes

Easily compare specifications for BIS-TRIS products with the BIS-TRIS specification table.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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