239782

CAPS

ULTROL^® Grade, ≥99% (HPLC), zwitterionic buffer useful in pH range 7.9-11.1

• 동의어(들): CAPS, ULTROL^® Grade, 3-(Cyclohexylamino)propanesulfonic Acid
• 실험식(Hill 표기법): C₉H₁₉NO₃S
• CAS Number: 1135-40-6
• Molecular Weight: 221.32
• MDL number: MFCD00003837
• UNSPSC 코드: 12161703
• NACRES: NA.25

속성

• Quality Level: 200
• 분석: ≥99% (HPLC)
• 형태: solid
• 제조업체/상표: Calbiochem^®
• 저장 조건: OK to freeze
• 색상: white
• pKa(25 °C): 10.0-10.6
• solubility: water: 20 mg/mL
• 양이온 미량물: heavy metals: ≤1 ppm
• 배송 상태: ambient
• 저장 온도: 15-25°C
• InChI: 1S/C9H19NO3S/c11-14(12,13)8-4-7-10-9-5-2-1-3-6-9/h9-10H,1-8H2,(H,11,12,13)
• InChI key: PJWWRFATQTVXHA-UHFFFAOYSA-N

설명

일반 설명

A zwitterionic buffer that is useful in the pH 7.9-11.1 range. Has a pK_a of 10.0-10.6 at 25°C.

Absorbance (100 mM, 260 nm):≤0.05.

Biological buffer (absorbance: <0.05 at 260 nm, 100 mM; pK_a: 10.0-10.6 at 25°C).

경고

Toxicity: Standard Handling (A)

재구성

Following reconstitution, store at room temperature (20°C). Stock solutions are stable for up to 6 months at room temperature.

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 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable