Co: ≤1 mg/kg

Fe: ≤1 mg/kg

Bi: ≤1 mg/kg

Cd: ≤1 mg/kg

Mg: ≤1 mg/kg

Sr: ≤1 mg/kg

Ca: ≤5 mg/kg

Na: ≤20 mg/kg

Li: ≤1 mg/kg

Al: ≤1 mg/kg

Cu: ≤1 mg/kg

Mo: ≤1 mg/kg

Zn: ≤1 mg/kg

Ba: ≤1 mg/kg

Mn: ≤1 mg/kg

Pb: ≤1 mg/kg

Cr: ≤1 mg/kg

Ni: ≤1 mg/kg

for molecular biology

DNases, none detected

phosphatases, none detected

insoluble matter, passes filter test

RNases, none detected

≤0.001% total nitrogen (N)

proteases, none detected

BioUltra

~1 M in H2O

KCl

1 M in H2O

sulfate (SO42-): ≤10 mg/kg

λ: 280 nm Amax: 0.01

λ: 260 nm Amax: 0.02

5.0-8.0 (25 °C, 1 M in H2O)

1.04 g/mL at 20 °C

Eyeshields, Gloves

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