Propriétés :
Grade : for molecular biology
Vapor density : 3.1 (vs air)
Vapor pressure : < 1  mmHg (20 °C)
Product line : BioUltra
Autoignition temp. 698 °F
Total impurities :
  DNases, none detected
  RNases, none detected
  insoluble matter, passes filter test
  phosphatases, none detected
  proteases, none detected
Ign. residue : ≤ 0.1%
Refractive index : n_20/D = 1.474 (lit.) ; n_20/D = 1.474 ;
pH = 5.5-8 (25 °C, 5 M in H₂O)
bp = 182 °C/20 mmHg (lit.)
mp = 20 °C (lit.)
Solubility H₂O: soluble5 M at 20 °C, clear, colorless
Density 1.25 g/mL(lit.)
Anion traces :
  chloride (Cl^-): ≤ 1 mg/kg
  sulfate (SO₄^2-): ≤ 10 mg/kg
Cation traces :
  Ag: ≤ 5 mg/kg
  Al: ≤ 1 mg/kg
  As: ≤ 0.1 mg/kg
  Ba: ≤ 1 mg/kg
  Bi: ≤ 1 mg/kg
  Ca: ≤ 5 mg/kg
  Cd: ≤ 1 mg/kg
  Co: ≤ 1 mg/kg
  Cr: ≤ 1 mg/kg
  Cu: ≤ 1 mg/kg
  Fe: ≤ 1 mg/kg
  K: ≤ 20 mg/kg
  Li: ≤ 1 mg/kg
  Mg: ≤ 1 mg/kg
  Mn: ≤ 1 mg/kg
  Mo: ≤ 1 mg/kg
  NH4+: ≤ 5 mg/kg
  Na: ≤ 20 mg/kg
  Ni: ≤ 1 mg/kg
  Pb: ≤ 1 mg/kg
  Sr: ≤ 1 mg/kg
  Tl: ≤ 5 mg/kg
  Zn: ≤ 1 mg/kg
λ = 5 M, in H₂O
UV absorption :
  λ: 260 nm Amax: 0.05
  λ: 280 nm Amax: 0.04.

Poids	0,54 Kg   (540 g)
Volume	0,002 m³   (2000 cm³)
Largeur	0,1 m   (10 cm)
Longueur	0,1 m   (10 cm)
Hauteur	0,2 m   (20 cm)

Les dimensions, le poids et le volume sont bruts (emballage inclus)