391336-M

BICINE

ULTROL^® Grade, >99% (titration), zwitterionic amino acid buffer useful pH range 7.5-9.0

• Synonim(y): Bicine, ULTROL^® Grade, N,N- bis-(2-Hydroxyethyl)glycine, N,N-bis-(2-Hydroxyethyl)glycine
• Numer CAS: 150-25-4
• UNSPSC Code: 12161700
• NACRES: NA.28
• MDL number: MFCD00004295

Właściwości

• description: Merck USA index - 14, 1201
• Quality Level: 100
• assay: >99% (titration)
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze
• color: white
• pKa (20 °C): 8.4
• solubility: water: 5 mg/mL
• anion traces: sulfate (SO₄^2-): ≤0.005%

Opis

General description

A zwitterionic amino acid buffer active in the pH 7.6-9.0 range. Has a pK_a of 8.26 at 25°C.

A zwitterionic amino acid buffer useful in the pH range of 7.5-9.0 (Absorbance: <0.05 at 260 nm, 100 mM, H₂O). Has a pK_a of 8.26 at 25°C.

Absorbance (5%, H₂O, 250 nm): <0.05.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

ULTROL is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

Ta strona może zawierać tekst przetłumaczony maszynowo.

Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable