168356

Ammonium Sulfate, Molecular Biology Grade

Absorbance (260 nm and 280 nm): ≤0.01.

• 동의어(들): Ammonium sulfate, (NH₄)₂SO₄, Mascagnite
• Linear Formula: (NH₄)₂SO₄
• CAS Number: 7783-20-2
• Molecular Weight: 132.14
• MDL number: MFCD00003391
• UNSPSC 코드: 12352314
• NACRES: NA.25

속성

• Grade: Molecular Biology
• Quality Level: 100
• 설명: Merck USA index - 14, 555
• 분석: ≥99% (acidimetric)
• 양식: crystalline solid
• 제조업체/상표: Calbiochem^®
• 저장 조건: OK to freeze; desiccated (hygroscopic)
• 색상: white
• mp: >280 °C (dec.) (lit.)
• solubility: water: 1 M
• density: 1.77 g/mL at 25 °C (lit.)
• 외래 활성: DNases, proteases, RNases, none detected
• 배송 상태: ambient
• 저장 온도: 10-30°C
• SMILES string: N.N.OS(O)(=O)=O
• InChI: 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)
• InChI key: BFNBIHQBYMNNAN-UHFFFAOYSA-N

설명

일반 설명

Absorbance (260 nm and 280 nm): ≤0.01.

Absorbance: ≤0.01 at 260 nm and 280 nm.

경고

Toxicity: Standard Handling (A)

재구성

Following reconstitution, store at room temperature. Stock solutions are stable for up to 1 year at room temperature.

법적 정보

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

안전성 정보

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable