Sigma-Aldrich

Ches 99% Titration, 100 grams

Part Number:
MIL-C2885-100G
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2-4 weeks
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Size:
100 grams
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Price: $165.00

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Description

Ches ≥99.0% Titration 100 Gram

Synonym: 2-(Cyclohexylamino)ethanesulfonic acid

  • CAS Number 103-47-9
  • Empirical Formula (Hill Notation) C8H17NO3S
  • Molecular Weight 207.29
  • Beilstein/REAXYS Number 2967601
  • EC Number 203-115-6
  • MDL number MFCD00003835
  • PubChem Substance ID 24892541
  • NACRES NA.25
assay ≥99.0% (titration)
useful pH range 8.6 - 10.0
pKa (25 °C) 9.3
Featured Industry Diagnostic Assay Manufacturing
SMILES string OS(=O)(=O)CCNC1CCCCC1
InChI 1S/C8H17NO3S/c10-13(11,12)7-6-9-8-4-2-1-3-5-8/h8-9H,1-7H2,(H,10,11,12)
InChI key MKWKNSIESPFAQN-UHFFFAOYSA-N

General description

CHES (2-(N-cyclohexylamino)ethanesulphonic acid) is regarded as Good′s buffers for its self-buffering and biocompatible feature. It is used in protein stabilization and does not interact with metals.

Application

CHES has been used:
• as a buffer in mannanase activity assay of antarctic fungal isolates
• as a buffer for DNA digestion and labeling of 2′-deoxyadenosine 3′-monophosphate
• as a component of Wilson and Horne extraction buffer for characterization of rat plasma enzymes

Documents 

Warnings

Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning

Please note: This product is not returnable.

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MPN:
C2885-100G