3.5 M Ammonium sulfate - 200 ml

- Sterile filtered solution
- Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/uL)

Ammonium sulfate

Synonyms: Ammonium sulphate or Mascagnite
(NH4)2SO4
H8N2O4S
Mr 132.14
CAS Number [7783-20-2]
EC Number 231-984-1
Merck 14,555
RTECS BS4500000
MDL Number MFCD00003391
Purity ≥ 99.0% (T)

Measured pH Range: 4.0 - 5.4 at 25°C
Measured Conductivity Range: 313.2 - 464.2 mS/cm at 25°C
Measured Refractive Index Range: 1.39085 - 1.39496 at 20°C

Al ≤0.0005%
As ≤0.00002%
Ba ≤0.0005%
Bi ≤0.0005%
Ca ≤0.001%
Cd ≤0.0001%
Cl ≤0.0005%
Co ≤0.0005%
Cr ≤0.0005%
Cu ≤0.0002%
Fe ≤0.0002%
K ≤0.005%
Li ≤0.0005%
Mg ≤0.005%
Mn ≤0.0005%
Mo ≤0.0005%
Na ≤0.005%
Ni ≤0.0005%
NO3 ≤0.005%
Pb ≤0.0002%
PO4 ≤0.0005%
Sr ≤0.0005%
Zn ≤0.0001%


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