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Ion Selective Electrodes

Laboratory Ion Selective Electrodes

Laboratory Ion Selective Electrodes

Simplify your chemical analysis with these electrodes
    Features
  • High Sensitivity: Most ions can be measured to below 1 ppm. Some ions such as copper (+2) can be measured down to the low part per billion range.
  • Fast response time: Due to membrane design parameters ion selective have a rapid response to changing ionic concentration. Response time of 30 seconds is typical.
  • Broad concentration range: Electrodes will detect ions down to the low part per million range up to several thousand ppm. Some of the electrodes will measure up to a concentration of 1 Molar.
  • Resistant Body: Makes electrodes usable in acids, bases and some solvents.
  • Portable: On-the-spot field measurements can be made without a trip back to the laboratory.
  • Small Samples: Measures samples as small as 5 ml. Some of the combination ion electrodes will read down to just 2 ml of liquid.
  • Quick and Simple Readings: The electrodes can be used with any portable or laboratory pH/millivolt meter.
  • Direct Plug: Our electrodes plug directly into your pH/millivolt meter. No compatibility problems.

Order ion selective electrode by checking off the appropriate box below next to the ion electrode you want to order.


All ion selective electrodes in the table below are combination electrodes where the reference electrode is already included within the body of the ion selective electrode. Mono electrodes without the reference electrode are also available upon request. Please contact laboratorymart.com for pricing and delivery.
Scroll further for ion specifications ------------------------------------------->

Electrode type Cat. No. Cost  Check Box  Measurement
Range (M)
Concentration
Range(PPM)
pH Range Temp. Range (oC) Interferences
Ammonia  LGS-136NH  $255.00  5exp-7 to 1.0 0.01 to 17,000above 110 to 50volatile aminues
Bromide  LIS-146BRC  $210.00  5exp-6 to 1.0 0.4 to 79,0002 to 140 to 80S-, I-, CN-, high levels of CL- and NH3
Cadmium LIS-146CDC  $250.00  1exp-7 to 1exp-1 0.01 to 11,2002 to 120 to 80Ag+, Hg+2, Cu+2
Calcium LIS-146CAC  $250.00  5exp-6 to 1.0 0.2 to 40,0003 to 100 to 50Pb+2, Hg+2, Cu+2, Ni+2
Chloride LIS-146CLC  $210.00  5exp-6 to 1.0 1.8 to 35,5002 to 120 to 80S-2, I-, CM-, Br-
Copper LIS-146CUC  $250.00  1exp-8 to 1exp-1 0.0006 to 6,3502 to 120 to 80Ag+, Hg+2
Cyanide LIS-146CNC  $210.00  5exp-6 to 1exp-2 0.13 to 26011 to 130 to 80S-2, I-, Br-, Cl-
Fluoride  LIS-146FC  $250.00  1exp-6 to saturated 0.02 to saturated5 to 80 to 80OH-
Fluoborate LIS-146FLC  $270.00  6exp-6 to 1.0 0.1 to 10,8002.5 to 110 to 50ClO4-, I-, CN-
Iodide  LIS-146IC  $210.00  5exp-8 to 1.0 0.006 to 127,0000 to 140 to 80S-2, CN-, Br-, Cl-
Lead  LIS-146LIC  $250.00  1exp-6 to 1exp-1 0.2 to 20,7003 to 80 to 80Ag+, Hg+2, Cu+2, high levels Cd+2 and Fe+2
Nitrate  LIS-146NOC  $250.00  7exp-6 to 1.0 0.6 to 62,0002.5 to 110 to 50ClO4-, I-, CN-, BF4-
Perchlorate  LIS-146PERC $250.00  7exp-6 to 1.0 0.7 to 98,0002.5 to 110 to 50no significant interferences
Potassium  LIS-146KC  $250.00  1exp-6 to 1.0 0.04 to 39,0002 to 120 to 50Cs+, NH4+
Silver/sulfide  LIS-146AGSC  $210.00  1exp-7 to 1.0 AG = 0.01 to 107,900
S = 0.003 to 32,100
2 to 120 to 80Hg+2, Hg+
Sodium  LIS-146NAC  $185.00  1exp-6 to saturated 0.2 to 23,0005 to 120 to 80H+, K+, Li+, Ag+, Cs+, Tl+
Surfactant  LIS-146SURC $270.00  1exp-5 to 5exp-2 1.0 to 12,0002 to 120 to 50similar types of surfactants
Thiocyanate  LIS-146SCNC $210.00  5exp-6 to 1.0 0.3 to 58,0002 to 100 to 80S+2, CN-, I-, Br-, S2O3-2, NH3
Water hardness LIS-146WHC  $270.00  1exp-5 to 1.0 0.4 to 40,000 (as Ca)5 to 100 to 50Cu+2, Zn+2, Mi+2, Fe+2

Operated by Lazar Research Laboratories, Inc.

Specifications and prices subject to change without notice.

Copyright 2000 Lazar Research Laboratories, Inc.