Merck
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RES3193T-A7

SAFC

Tromethamine

Synonym(s):
Tris, Tromethamine
Empirical Formula (Hill Notation):
C4H11NO3
CAS Number:
Molecular Weight:
121.14
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.21

fonte biológica

synthetic

Nível de qualidade

400

forma

powder

technique(s)

cell culture | mammalian: suitable

Impurezas

Endotoxin, microbial, and heavy metals; tested

adequação

suitable for manufacturing use

atividade externa

Cytotoxicity, DNase, NICKase, RNase, and Protease; tested

SMILES string

NC(CO)(CO)CO

InChI

1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2

InChI key

LENZDBCJOHFCAS-UHFFFAOYSA-N

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Aplicação

Tromethamine is a commonly used biological buffer which is also referred to as Tris or Trizma. Tris as a buffer has very broad usage in diagnostics and downstream purifications. The pKa of Tris is 7.77 which corresponds closely to a physiological pH of 7.36.

Tromethamine is used in biopharmaceutical buffer formulations (both upstream and downstream), electrophoresis separations and diagnostic reagent formulations. Tromethamine is especially useful in downstream purification processes.

Embalagem

Product is available in the following package sizes:
RES3193T-A701X: 100 gm container
RES3193T-A703X: 5 kg container
RES3193T-A705X: 25 kg container
RES3193T-A706X: 50 kg container

Código de classe de armazenamento

11 - Combustible Solids

WGK

WGK 1

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Certificate of Analysis

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Certificate of Origin

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