Thermo Fisher Scientific Ion Selective Electrodes Ammonium - Manual (Page 21)

Instruction Manual Ammonium Electrode
15
SPECIFICATIONS
Concentration Range:
1M to 5X10-
6
M (18,000 ppm to 0.01 ppm)
pH Range:
4 to 10
Temperature Range: 0o to 40oC (continuous)
40o to 50oC (intermittent)
Resistance:
100 megaohms
Reproducibility:
±2%
Samples:
Aqueous solutions only; no organic solvents
Size:
110 mm length; 12 mm diameter; 1 m cable length
Storage:
Electrode should be stored in dilute ammonium standard
ORDERING INFORMATION
CODE NO. DESCRIPTION
EC-NH4-03
Ammonium Ion Combination Electrode, epoxy body
EC-SCS-AM1-BT
Ammonium Standard, 0.1 M NH
4
Cl
EC-SCS-AM2-BT
Ammonium Standard, 1,000 ppm NH
4
+
EC-SCS-AM2-BT
Ammonium Standard, 100 ppm NH
4
+
EC-ISA-AM1-BT
Ammonium ISA (Ionic Strength Adjuster), 5 M NaCl