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C8210 Sigma

CHES

BioXtra, ≥99.0% (titration)

Synonym: 2-(Cyclohexylamino)ethanesulfonic acid

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Properties

Related Categories BioXtra Buffers, Biochemicals and Reagents, Biological Buffers, Buffers A to Z, Good’s Buffers More...
InChI Key   MKWKNSIESPFAQN-UHFFFAOYSA-N
product line   BioXtra
assay   ≥99.0% (titration)
impurities   ≤0.0005% Phosphorus (P)
  ≤0.1% Insoluble matter
ign. residue   ≤0.1%
pH   3.0-5.0 (0.5 M in H2O)
useful pH range   8.6 - 10.0
pKa (25 °C)   9.3
solubility   H2O: soluble0.5 M, clear, colorless
anion traces   chloride (Cl-): ≤0.05%
  sulfate (SO42-): ≤0.05%
cation traces   Al: ≤0.0005%
  Ca: ≤0.001%
  Cu: ≤0.0005%
  Fe: ≤0.0005%
  K: ≤0.005%
  Mg: ≤0.0005%
  NH4+: ≤0.05%
  Na: ≤0.01%
  Pb: ≤0.001%
  Zn: ≤0.0005%
absorption   A0.5M/260, H2O ≤0.08
  A0.5M/280, H2O ≤0.05
Featured Industry   Diagnostic Assay Manufacturing

Description

Packaging

25, 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.



Safety & Documentation

Safety Information

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

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

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Peer-Reviewed Papers
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