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B7535 Sigma

BIS-TRIS

BioXtra, ≥98.0% (titration)

Synonym: 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

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Properties

Related Categories BioXtra Buffers, Biochemicals and Reagents, Biological Buffers, Buffers A to Z, Good’s Buffers More...
InChI Key   OWMVSZAMULFTJU-UHFFFAOYSA-N
Quality Level   ELITE
product line   BioXtra
assay   ≥98.0% (titration)
form   powder
impurities   ≤0.005% Phosphorus (P)
  ≤0.1% Insoluble matter
ign. residue   ≤0.1%
pH   9.0-10.1 (20-25 °C, 1 M in H2O)
useful pH range   5.8 - 7.2
pKa (25 °C)   6.5
solubility   H2O: 1 M clear, colorless
anion traces   chloride (Cl-): ≤0.05%
  sulfate (SO42-): ≤0.05%
cation traces   Al: ≤0.0005%
  Ca: ≤0.0005%
  Cu: ≤0.0005%
  Fe: ≤0.0005%
  K: ≤0.005%
  Mg: ≤0.0005%
  NH4+: ≤0.05%
  Na: ≤0.005%
  Pb: ≤0.001%
  Zn: ≤0.0005%
Featured Industry   Diagnostic Assay Manufacturing

Description

Other Notes

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

Packaging

25, 100 g in poly bottle

Price and Availability


Laboratory Gloves

Interactive Buffer Table
Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

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