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93367

Sigma-Aldrich

Trizma® Buffer substance

pH 8.3

Synonym(s):

Tris Buffer substance, Tris(hydroxymethyl)aminomethane Buffer substance

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About This Item

MDL number:
UNSPSC Code:
12161700
PubChem Substance ID:

form

powder or crystals

mol wt

average Mw 135.4

pH

8.30±0.05 (25 °C, 0.05 m in H2O)

solubility

H2O: 0.05 M at 20 °C, clear, faintly yellow

SMILES string

Cl.NC(CO)(CO)CO

InChI

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

InChI key

QKNYBSVHEMOAJP-UHFFFAOYSA-N

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Application

water stabilizer for use in aquariums and for transporting tropical fish; stabilizes pH value and reduces CO2-level; suitable for marine species

Legal Information

Trizma is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Claudia Hempt et al.
Journal of colloid and interface science, 574, 430-440 (2020-04-29)
The development of advanced oral delivery systems for bioactive compounds requires the fundamental understanding of the digestion process within the gastrointestinal tract. Towards this goal, dynamic invitro digestion models, capable of characterising the molecular as well as colloidal aspects of

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