391336-M

BICINE

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

• 동의어(들): Bicine, ULTROL^® Grade, N,N- bis-(2-Hydroxyethyl)glycine, N,N-bis-(2-Hydroxyethyl)glycine
• CAS Number: 150-25-4
• MDL number: MFCD00004295
• UNSPSC 코드: 12161700
• NACRES: NA.28

속성

• Quality Level: 100
• 분석: >99% (titration)
• 형태: solid
• 제조업체/상표: Calbiochem^®
• 저장 조건: OK to freeze
• 색상: white
• pKa(20 °C): 8.4
• solubility: water: 5 mg/mL
• 음이온 미량물: sulfate (SO₄^2-): ≤0.005%
• 양이온 미량물: Na: ≤0.005%; heavy metals (as Pb): <0.0005%
• 저장 온도: 10-30°C
• InChI: 1S/C6H13NO4.Na/c8-3-1-7(2-4-9)5-6(10)11;/h8-9H,1-5H2,(H,10,11);/q;+1/p-1
• InChI key: MFBDBXAVPLFMNJ-UHFFFAOYSA-M

설명

일반 설명

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.

경고

Toxicity: Standard Handling (A)

법적 정보

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

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

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable