- 21115
21115
氯化钙 溶液
BioUltra, for molecular biology, ~1 M in H2O
Recommended Products
等级
for molecular biology
质量水平
产品线
BioUltra
形式
liquid
浓度
~1 M in H2O
杂质
DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected
折射率
n20/D 1.358
pH值（酸碱度）
4.0-6.0 (25 °C)
密度
1.086 g/mL at 20 °C
痕量阳离子
Ba: ≤1 mg/kg
Bi: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤1 mg/kg
Mg: ≤5 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Na: ≤20 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤20 mg/kg
Zn: ≤1 mg/kg
λ
neat
紫外吸收
λ: 260 nm Amax: 0.04
λ: 280 nm Amax: 0.02
SMILES string
Cl[Ca]Cl
InChI
1S/Ca.2ClH/h;2*1H/q+2;;/p-2
InChI key
UXVMQQNJUSDDNG-UHFFFAOYSA-L
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This Item | 1.02379 | 1.02083 | C5080 |
|---|---|---|---|
| grade for molecular biology | grade - | grade - | grade - |
| form liquid | form solid | form solid | form powder |
| impurities DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected | impurities ≤0.2% Free alkali (as Ca(OH)2) | impurities - | impurities ≤0.0005% Phosphorus (P), ≤0.1% Insoluble matter |
| pH 4.0-6.0 (25 °C) | pH 8-10 (20 °C, 100 g/L in H2O) | pH 8-10 (20 °C, 100 g/L in H2O) | pH - |
| density 1.086 g/mL at 20 °C | density 2.15 g/cm3 at 20 °C | density 2.15 g/cm3 at 20 °C | density - |
| cation traces Ba: ≤1 mg/kg, Bi: ≤5 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤1 mg/kg, Mg: ≤5 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Na: ≤20 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤20 mg/kg, Zn: ≤1 mg/kg | cation traces - | cation traces - | cation traces Al: ≤0.0005%, Ba: ≤0.005%, Cu: ≤0.0005%, Fe: ≤0.005%, K: ≤0.005%, Mg: ≤0.005%, NH4+: ≤0.05%, Na: ≤0.005%, Pb: ≤0.001%, Zn: ≤0.0005% |
应用
其他说明
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2
储存分类代码
12 - Non Combustible Liquids
WGK
WGK 1
闪点(F)
Not applicable
闪点(C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves
Certificate of Analysis
Enter Lot Number to search for Certificate of Analysis (COA).
Certificate of Origin
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