grade
Molecular Biology
Quality Level
product line
BioUltra
form
liquid
concentration
5 M in H2O
impurities
DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected
pH
7.0-9.0 (25 °C)
density
1.215 g/mL at 20 °C
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤5 mg/kg
cation traces
Al: ≤1 mg/kg, As: ≤0.1 mg/kg, Ba: ≤1 mg/kg, Bi: ≤1 mg/kg, Ca: ≤20 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, Li: ≤1 mg/kg, Mg: ≤5 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Na: ≤1000 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤1 mg/kg, Zn: ≤1 mg/kg
UV absorption
λ: 260 nm Amax: 0.04, λ: 280 nm Amax: 0.02
SMILES string
[K+].CC([O-])=O
InChI
1S/C2H4O2.K/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
InChI key
SCVFZCLFOSHCOH-UHFFFAOYSA-M
Application
醋酸钾 5M 溶液可用作储备液，配制程序中使用的沉淀剂溶液，如悬滴蒸汽扩散结晶方案。醋酸钾 5M 溶液可用于制备低渗培养基和各种 DNA 提取方案。
存储类别
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 95843-100ML-F | 04061833316467 |
| 95843-250ML-F | 04061833316474 |