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Merck - 5320-500GM - OmniPur HEPES, Free Acid - CAS 7365-45-9 - Calbiochem

  • MFR SKU: 5320-500GM
  • ITEM #: 3582159
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ITEM #: 3582159
HEPES^ N-2-Hydroxyethylpiperazine-N'-2-ethane-sulfonic Acid; 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic Acid. CAS RN 7365-45-9. Formula Weight 238.30. Free Acid, OmniPur*, 99.0% min. For Molecular Biology. 500g.
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Merck - 5320-500GM - OmniPur HEPES, Free Acid - CAS 7365-45-9 - Calbiochem

  • Item #: 3582159
  • MFR SKU: 5320-500GM
  • Overview
  • Molecular Biology grade
  • A 260 (0.1 M, water): ≤ 0.05 AU
  • A 280 (0.1 M, water): ≤ 0.05 AU
  • Assay (dried basis): ≥ 99
  • DNase: None detected
  • Heavy metals (as Pb): ≤ 0.001%
  • Phosphatase: None detected
  • pKa at 25° C: 6.80-8.20
  • Protease: None detected
  • RNase: None detected
  • Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
  • Catalogue Number 5310-OP
  • Brand Family Calbiochem®
  • Synonyms N-2-Hydroxyethylpiperazine-N'-2-ethanesulfonic acid
  • CAS number 7365-45-9
  • Form Fine white powder
  • Hill Formula HOCHCH(CHN)CHCHSOH
  • Chemical formula HOCHCH(CHN)CHCHSOH
  • Quality Level MQ100
  • Ship Code Ambient Temperature Only
  • Storage +15° C to +30° C
  • Do not freeze Ok to freeze

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