grade
Molecular Biology
product line
BioUltra
composition
guanidine thiocyanate, 4 M , Na-citrate, 25 mM , sarcosyl, 0.5%
impurities
DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected
refractive index
n20/D 1.433
pH
5.5-7.0
anion traces
chloride (Cl-): ≤500 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Al: ≤2 mg/kg, As: ≤0.1 mg/kg, Ba: ≤2 mg/kg, Bi: ≤2 mg/kg, Ca: ≤10 mg/kg, Cd: ≤2 mg/kg, Co: ≤2 mg/kg, Cr: ≤2 mg/kg, Cu: ≤2 mg/kg, Fe: ≤2 mg/kg, K: ≤100 mg/kg, Li: ≤2 mg/kg, Mg: ≤2 mg/kg, Mn: ≤2 mg/kg, Mo: ≤2 mg/kg, Ni: ≤2 mg/kg, Pb: ≤2 mg/kg, Sr: ≤2 mg/kg, Zn: ≤2 mg/kg
λ
neat
UV absorption
λ: 280 nm Amax: 1
Quality Level
Application
Other Notes
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1C
supp_hazards
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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