HEPES ≥99%, white powder for molecular biology

Dodávateľ: MP Biomedicals

ICNA0219482725EA 51.74 EUR
ICNA0219482725 ICNA0219482780 ICNA0219482790
HEPES ≥99%, white powder for molecular biology

HEPES is a zwitterionic organic chemical buffering agent.
HEPES is widely used in many biochemical reactions and as a buffering agent in some cell culture media.

  • Molecular Biology Reagent Grade
  • Presentation: White Powder
  • pKa: 7.5 (25 °C) (Lit.)
  • Solutions may be autoclaved under standard conditions

Vzorec: C₈H₁₈N₂O₄S
Mw: 238,31 g/mol
Teplota tavenia: 234 °C (lit.)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00006158
Číslo CAS: 7365-45-9

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Výsledky špecifikačného testu

Identity Test Passes
Purity ≥99%
OD250 (10% aq soln) 0.2
OD260 (10% aq soln) 0.1
OD280 (10% aq soln) 0.1
pH (1% aq soln) 4.0-5.5
Moisture 1.0%
Solubility (10% aq soln) Clear, Colorless Solution

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