Products
Ammonia / Iron Standard Kit

Ammonia / Iron Standard Kit

List No. 9040

5 x 15mL

$140.00

  • Intended for calibration or calibration verification
  • pH adjusted, non-protein matrix supports these critical trace analytes
  • Stable 24 months from date of manufacture at 2°to 8°C
  • Contains only reagent grade source materials
  • Suitable for most enzymatic ammonia and iron color methods
  • Known concentrations verified using available NIST Standard Reference Material
Analyte Units Level A Level B Level C Level D Level E
Ammonia μmol/L 6 235 464 693 922
Ammonia mcg/dL 10 400 790 1180 1570
Total Iron mcg/dL 10 130 250 370 490

Extended range available. See Level F below.

Ammonia / Iron Standard Level F

This product is not sold separately and must be ordered with 9040 Ammonia / Iron Standard Kit

List No. 9046

1 x 15mL

$24.00

  • Identical non-protein matrix as Verichem 9040 Ammonia / Iron Standard Kit for optimum linearity
  • Ready-to-use liquid
  • Prepared from reagent grade standard source materials
  • Known concentrations verified against available NIST Standard Reference Material
Analyte Units Level F
Ammonia μmol/L 1175
Ammonia mcg/dL 2000
Total Iron mcg/dL 1000