Thermo Fisher Scientific Ion Selective Electrodes Nitrate - Manual (Page 18)

Instruction Manual Nitrate Ion Electrode
16
SPECIFICATIONS
Concentration Range:
1M to 7 x 10
-6
M
(6.2 x 10
4
to 0.5 ppm as NO
3
-1
)
pH Range:
2.5 to 11
Temperature Range:
0
o
to 40
o
C
Resistance:
100 Mohms
Reproducibility:
±2%
Samples:
aqueous solutions only
no organic solvents
Size:
110 mm in length; 12 mm in diameter; 1 m cable length
Storage:
Store in dilute nitrate solution
ORDERING INFORMATION
CODE NO. DESCRIPTION
EC-NO3-03
Nitrate Ion Combination Electrode, epoxy body
EC-SCS-NT1-BT Nitrate Standard, 0.1M NaNO
3
EC-SCS-NT2-BT Nitrate Standard. 1,000 ppm NO
3
-1
EC-SCS-NT3-BT Nitrate Standard. 100 ppm NO
3
-1
EC-ISA-NT1-BT Nitrate ISA (Ionic Strength Adjuster), 2 M (NH
4
)
2
SO
4