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Merck - 648313-1KG - Tris, Hydrochloride, ULTROL Grade - CAS 1185-53-1 - Calbiochem

  • MFR SKU: 648313-1KG
  • ITEM #: 5925683
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ITEM #: 5925683
Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C. Absorbance (1.0 M, H2O, 260 nm):≤0.1.
This listing is for 1 kg Glass bottle

Merck - 648313-1KG - Tris, Hydrochloride, ULTROL Grade - CAS 1185-53-1 - Calbiochem

  • Item #: 5925683
  • MFR SKU: 648313-1KG
  • Overview Useful in the pH range of 7.0-9.0. Has a pK a of 8.1 at 25° C.
  • Absorbance (1.0 M, H 2 O, 260 nm):≤ 0.1.
  • Catalogue Number 648313
  • Brand Family Calbiochem®
  • Synonyms tris (Hydroxymethyl)aminomethane, HCl
  • CAS number 1185-53-1
  • Form White solid
  • Hill Formula CHNO · HCl
  • Chemical formula CHNO · HCl
  • PKA 8.3 at 20° C
  • Quality Level MQ100
  • Purity ≥ 99% by titration
  • Contaminants Heavy metals: ≤ 5 ppm
  • Heavy metals ≤ 5 ppm
  • RTECS TY2900000
  • Ship Code Ambient Temperature Only
  • Toxicity Standard Handling
  • Storage +15° C to +30° C
  • Do not freeze Ok to freeze

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