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B6420 Sigma

BES

BioXtra, ≥99.0% (titration)

Synonym: N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid, N,N-Bis(2-hydroxyethyl)taurine

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Properties

Related Categories BioXtra Buffers, Biochemicals and Reagents, Biological Buffers, Buffers A to Z, Good’s Buffers More...
InChI Key   AJTVSSFTXWNIRG-UHFFFAOYSA-N
Quality Level   ELITE
product line   BioXtra
assay   ≥99.0% (titration)
impurities   ≤0.0005% Phosphorus (P)
  ≤0.1% Insoluble matter
ign. residue   ≤0.2%
useful pH range   6.4 - 7.8
pKa (25 °C)   7.1
solubility   H2O: soluble1 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%
absorption   A1M/260, H2O ≤0.095
  A1M/280, H2O ≤0.080

Description

Packaging

100 g in poly bottle

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.




Interactive Buffer Table
Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
KI7363500
Protocols & Articles

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