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39468-M

Millipore

Tricine, ULTROL® Grade

Tricine is a zwitterionic buffer useful in the pH range of 7.4-8.8. Has a pKa 8.05 at 25°C.

Synonym(s):
N-[ tris(Hydroxymethyl)methyl]glycine, N-[tris(Hydroxymethyl)methyl]glycine
Empirical Formula (Hill Notation):
C6H13NO5
CAS Number:
Molecular Weight:
179.17
MDL number:

Quality Level

assay

≥99% (titration)

form

solid

storage condition

OK to freeze

color

white

pKa (20 °C)

8.2

solubility

water: 20%

cation traces

heavy metals: ≤1 ppm

storage temp.

10-30°C

InChI

1S/C6H13NO5/c8-2-6(3-9,4-10)7-1-5(11)12/h7-10H,1-4H2,(H,11,12)

InChI key

SEQKRHFRPICQDD-UHFFFAOYSA-N

General description

A zwitterionic buffer useful in the pH range of 7.4-8.8. Has a pKa 8.05 at 25°C.
A zwitterionic amino acid commonly useful in the pH range of 7.4-8.8. Has a pKa 8.05 at 25°C.

Warning

Toxicity: Standard Handling (A)

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
ULTROL is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

13 - Non Combustible Solids

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

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