产品描述
经验分子式（希尔表示法） CaCl2
分子量 110.98
MDL number MFCD00010903
PubChem Substance ID 57647902
In electric-field induced DNA transfection - increased by millimolar concentrations of calcium chloride[1].
| Related Categories | BioUltra, Optimization Reagents, X-Ray Crystallography, 分子生物学, 分子生物学试剂, |
| grade | for molecular biology |
| InChI Key | UXVMQQNJUSDDNG-UHFFFAOYSA-L |
| product line | BioUltra |
| concentration | ~1 M in H2O |
| impurities | DNases, none detected |
| RNases, none detected | |
| insoluble matter, passes filter test | |
| phosphatases, none detected | |
| proteases, none detected | |
| refractive index | n20/D 1.358 |
| pH | 4.0-6.0 (25 °C) |
| density | 1.086 g/mL at 20 °C |
| 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 | |
| λ | neat |
| UV absorption | λ: 260 nm Amax: 0.04 |
| λ: 280 nm Amax: 0.02 |
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