氯化铯(CsCl)可用于制备导电玻璃。它也可用于制备通过密度梯度离心从DNA中分离RNA的溶液。氯化铯梯度离心噬菌体纯化;卫星DNA的分离;RNA纯化;CsCl梯度中DNA-Hoechst 33258复合物的浮力密度。
for molecular biology
200
BioUltra
≥99.5% (AT)
solid
DNases, none detectedRNases, none detectedinsoluble matter, passes filter testphosphatases, none detectedproteases, none detected≤0.001% total nitrogen (N)
≤0.1% loss on drying, 110 °C
6.0-7.5 (25 °C, 3 M in H2O)
645 °C (lit.)
H2O: 3 M at 20 °C, clear, colorless
sulfate (SO42-): ≤20 mg/kg
Al: ≤5 mg/kgAs: ≤0.1 mg/kgBa: ≤5 mg/kgBi: ≤5 mg/kgCa: ≤50 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤5 mg/kgK: ≤50 mg/kgLi: ≤5 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgMo: ≤5 mg/kgNa: ≤50 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgSr: ≤5 mg/kgZn: ≤5 mg/kg
3 M in H2O
λ: 260 nm Amax: 0.02λ: 280 nm Amax: 0.02
[Cl-].[Cs+]
1S/ClH.Cs/h1H;/q;+1/p-1
AIYUHDOJVYHVIT-UHFFFAOYSA-M
Warning
Repr. 2
13 - Non Combustible Solids
WGK 1
Eyeshields, Gloves, type N95 (US)