|
Specifications for
all ELIT 'All-Solid-State' Ion Selective Electrodes
|
|
Electrode
|
ISE Order Code
|
Ion
|
Mem-
brane
|
Concn.
Range (ppm)
|
pH Range
|
Temp. Range(°C)
|
Significant Interferences
|
Reference Electrode
Outer Chamber
|
RE Order Code
|
Calibration Standard
Solution
|
ISAB
|
Add ISAB
|
Ion
|
|
AMMONIUM
|
ELIT 8051
|
NH4+
|
PVC
|
0.03 - 1,800
|
0 - 8.5
|
0 - 50
|
K+
|
D.J. 0.1M CH3COOLi
|
ELIT 003
|
NH4Cl
|
1M MgSO4
|
10% v/v
|
NH4+
|
|
BARIUM
|
ELIT 8081
|
Ba+2
|
PVC
|
0.5 – 13,700
|
3 - 10
|
0 - 50
|
Ca+2, K+, Na+, Mg+2,
NH4+, Sr+2
|
S.J. AgCl
|
ELIT 001
|
BaCl2
|
NONE
|
|
Ba+2
|
|
BROMIDE
|
ELIT 8271
|
Br-
|
Crystal
|
0.4 - 8,000
|
1 - 12
|
0 - 80
|
Ag+, CN-, I-, S-2, Cl-
|
D.J. 0.1M KNO3
|
ELIT 002
|
KBr
|
5M NaNO3
|
2% v/v
|
Br-
|
|
CADMIUM
|
ELIT 8241
|
Cd+2
|
Crystal
|
0.1 - 11,000
|
3 - 7
|
0 - 80
|
Ag+, S-2, Cu+2, Fe+2,
Fe+3, Hg+2, Pb+2
|
D.J. 0.1M KNO3
|
ELIT 002
|
Cd(NO3)2
|
5M NaNO3
|
2% v/v
|
Cd+2
|
|
CALCIUM
|
ELIT 8041
|
Ca+2
|
PVC
|
0.02 - 4,000
|
3.5 - 11
|
0 - 50
|
Al+3, Ba+2, Fe+2, Cu+2,
Sr+2
|
S.J. AgCl
|
ELIT 001
|
CaCl2
|
4M KCl
|
2% v/v
|
Ca+2
|
|
CHLORIDE
|
ELIT 8261
|
Cl-
|
Crystal
|
1 - 3,500
|
1 - 12
|
0 - 80
|
Br-, CN-, I-, S-2, Ag+
|
D.J. 0.1M KNO3
|
ELIT 002
|
KCl
|
5M NaNO3
|
2% v/v
|
Cl-
|
|
COPPER
|
ELIT 8227
|
Cu+2
|
Crystal
|
0.006 - 6,400
|
2 - 7
|
0 - 80
|
Ag+, Br-, Cd+2, Cl-,
Fe+2, Hg+2, S-
|
D.J. 0.1M KNO3
|
ELIT 002
|
CuSO4
|
5M NaNO3
|
2% v/v
|
Cu+2
|
|
CYANIDE
|
ELIT 8291
|
CN-
|
Crystal
|
0.03 - 260
|
11 - 13
|
0 - 80
|
I-, S-2, Ag+
|
D.J. 0.1M KNO3
|
ELIT 002
|
KCN
|
10M NaOH
|
2% v/v
|
CN-
|
|
FLUORIDE
|
ELIT 8221
|
F-
|
Crystal
|
0.06 - 1,900
|
4 - 8
|
0 - 80
|
OH-
|
S.J. AgCl
|
ELIT 001
|
NaF
|
TISAB
|
1:1
|
F-
|
|
IODIDE
|
ELIT 8281
|
I-
|
Crystal
|
0.06 - 12,700
|
2 – 12
|
0 - 80
|
CN-, S-2, Ag+, S2O3-2
|
D.J. 0.1M KNO3
|
ELIT 002
|
Kl
|
5M NaNO3
|
2% v/v
|
I-
|
|
LEAD
|
ELIT 8231
|
Pb+2
|
Crystal
|
0.2 - 20,800
|
3 - 7
|
0 - 80
|
Ag+, S-2,Cd+2, Cu+2,
Fe+2, Fe+3, Hg+2
|
D.J. 0.1M KNO3
|
ELIT 002
|
Pb(NO3)2
|
5M NaNO3
|
2% v/v
|
Pb+2
|
|
MERCURY
|
ELIT 8251
|
Hg+2
|
Crystal
|
0.2 - 20,100
|
0 - 2
|
0 - 80
|
Ag+, S-2
|
D.J. 0.1M KNO3
|
ELIT 002
|
Hg(NO3)2
|
0.1M HNO3
|
1:1
|
Hg+2
|
|
NITRATE
|
ELIT8 021
|
NO3-
|
PVC
|
0.3 - 6,200
|
2 - 11
|
0 - 50
|
BF4-, Cl-, ClO4-, CN-,I-,
NO2-, HCO3
|
D.J. 0.1M CH3COOLi
|
ELIT 003
|
NaNO3
|
2M (NH4)2SO4
|
2% v/v
|
NO3-
|
|
NITRITE
|
ELIT 8071
|
NO2-
|
PVC
|
0.5 - 460
|
4.5 - 8.0
|
0 - 50
|
CN-, CH3COO-, F-, Cl-,
NO3-, SO4--
|
S.J. AgCl
|
ELIT 001
|
NaNO2
|
BS1 or BS2
|
1:1
|
NO2-
|
|
PERCHLORATE
|
ELIT 8061
|
ClO4-
|
PVC
|
0.2 - 9,960
|
0 - 11
|
0 - 50
|
Cl-, I-, NO3-, SCN-
|
S.J. AgCl
|
ELIT 001
|
NaClO4
|
1M CH3COONa
|
2% v/v
|
ClO4-
|
|
POTASSIUM
|
ELIT 8031
|
K+
|
PVC
|
0.4 - 3,900
|
1 - 9
|
0 - 50
|
Cs+, NH4+
|
D.J. 0.1M CH3COOLi
|
ELIT 003
|
KCl
|
2.5M NaCl
|
2% v/v
|
K+
|
|
SILVER
|
ELIT 8211
|
Ag+
|
Crystal
|
0.01 - 10,790
|
1 - 9
|
0 - 80
|
Hg+2, S-2
|
D.J. 0.1M KNO3
|
ELIT 002
|
AgNO3
|
5M NaNO3
|
2% v/v
|
Ag+
|
|
SODIUM
|
ELIT 8230
|
Na+
|
PVC
|
0.05 - 2,300
|
3 - 10
|
0 - 50
|
Most cations
|
S.J. AgCl
|
ELIT 001
|
NaCl
|
NONE
|
|
Na+
|
|
SULPHIDE
|
ELIT 8225
|
S-2
|
Crystal
|
0.003 - 3,200
|
13 - 14
|
0 - 80
|
Ag+, Hg+2
|
D.J. 0.1M KNO3
|
ELIT 002
|
Na2S
|
10M NaOH or SAOB
|
2% v/v
|
S-2
|
|
THIOCYANATE
|
ELIT 8229
|
SCN-
|
Crystal
|
1 - 5,800
|
2 - 12
|
0 - 80
|
Br-, Cl-, I-, Ag+, S-2,
S2O3-2
|
D.J. 0.1M KNO3
|
ELIT 002
|
KSCN
|
5M NaNO3
|
2% v/v
|
SCN-
|
|
