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Merck - 475894-1KG - MES, Sodium Salt, ULTROL Grade | CAS 71119-23-8 | Calbiochem | 1KG

  • MFR SKU: 475894-1KG
  • ITEM #: 5882628
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ITEM #: 5882628
A zwitterionic buffer useful in the pH range of 5.5-6.7. Has a pKa of 6.10 at 25°C. Absorbance (100 mM, H2O, 260 nM):≤0.05.
This listing is for 1 kg Glass bottle

Merck - 475894-1KG - MES, Sodium Salt, ULTROL Grade | CAS 71119-23-8 | Calbiochem | 1KG

  • Item #: 5882628
  • MFR SKU: 475894-1KG
  • Overview A zwitterionic buffer useful in the pH range of 5.5-6.7. Has a pK a of 6.10 at 25° C.
  • Absorbance (100 mM, H 2 O, 260 nM):≤ 0.05.
  • Catalogue Number 475894
  • Brand Family Calbiochem®
  • Synonyms 2-(N-Morpholino)ethanesulfonic Acid, Na
  • CAS number 71119-23-8
  • Form White solid
  • Hill Formula CHNOS · Na
  • Chemical formula CHNOS · Na
  • PKA 6.2 at 20° C
  • Quality Level MQ100
  • Purity ≥ 99% by titration (dry basis)
  • Contaminants heavy metals: ≤ 1 ppm
  • Heavy metals ≤ 1 ppm
  • Ship Code Ambient Temperature Only
  • Toxicity Standard Handling
  • Storage +15° C to +30° C
  • Do not freeze Ok to freeze
  • Special Instructions Following reconstitution, store in the refrigerator (4° C). Stock solutions are stable for up to 2 weeks at 4° C.

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