AMMONIUM ACETATE 5M ULTRAPURE SOLUTION Molecular biology

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Article No.
1081D
Grade
Molecular biology
Purity
CAS No.
631-61-8
Molecular Formula
CH3C00NH4
Molecular Weight
77.08
H.S. Code
3822.0090
Shelf Life
60 Months
MSDS
 

 

Packings

  • 2GBA000250

    250 ml (00250)

  • 2GBA000500

    500 ml (00500)

  • 2GBAG02500

    2500 ml (02500)

  • 2GBAH02500

    2500 ml (02500)

 

Specifications

Appearance Clear colorless solution
Assay ~5 M in H2O
Insoluble matter Passes filter test
Residue on ignition (as SO4) Max 0.01%
pH (1 M in H2O; 25 °C) 6.2-7.5
Density (at 20°C) 1.07 g/mL
Chloride (Cl) Max 0.0005%
Nitrate (NO3) Max 0.001%
Sulphate (SO4) Max 0.001%
DNases, RNases, phosphatases & proteases None detected
Aluminium (Al) Max 1 ppm
Arsenic (As) Max 0.1 ppm
Barium (Ba) Max 1 ppm
Bismuth (Bi) Max 1 ppm
Calcium (Ca) Max 5 ppm
Cadmium (Cd) Max 1 ppm
Cobalt (Co) Max 1 ppm
Chromium (Cr) Max 1 ppm
Copper (Cu) Max 1 ppm
Iron (Fe) Max 1 ppm
Potassium (K) Max 20 ppm
Lithium (Li) Max 1 ppm
Magnesium (Mg) Max 1 ppm
Manganese (Mn) Max 1 ppm
Molybdenum (Mo) Max 1 ppm
Sodium (Na) Max 20 ppm
Nickel (Ni) Max 1 ppm
Lead (Pb) Max 1 ppm
Strontium (Sr) Max 1 ppm
Zinc (Zn) Max 1 ppm
UV absorbance (1 M in water)
at 260 nm Max 0.015
at 280 nm Max 0.01

Revision Date : 03-Jun-2014
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