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Thermo Fisher Scientific Orion™ 475ml Acid Reagent for Orion 9770BN Ion Selective Electrode
$134.22
Thermo Fisher Scientific Orion™ Ammonia Membrane 20 Pack for Orion 9512BNWP Ammonia Electrode
$204.10
Thermo Fisher Scientific Orion™ Bonded Membrane for Orion Gas-Sensing Ion Selective Electrode
$314.74
Thermo Fisher Scientific Orion™ 475ml Ionic Solution Nitrate for Orion Ion Selective Electrode
$136.44
Oakton Instruments Electrode Storage Solution 500 mL
$28.20
Thermo Fisher Scientific Orion™ 60ml Filling Solution in Clear for Orion Ion Selective Electrode
$113.15
Thermo Fisher Scientific Orion™ 60ml Ammonia Electrode Filling Solution for Orion Ion Selective Electrode
Thermo Fisher Scientific Orion™ Refillable Electrode for Orion Versa Star, Star A and Dual Star Meters
$878.50
Pollardwater 500mL Buffer Solution
$9.99
More Options Available
Oakton Instruments pH 7.00 Buffer Pouchs 20/pk
$64.50
Thermo Fisher Scientific Orion™ 5 gal pH 4.01 Buffer Cubitainer for Orion pH Meter and Electrodes
$214.58
Thermo Fisher Scientific 8102BNUWP Ross Ultra pH Electrode
$800.87
Oakton Instruments pH Sensor for Oakton pHTestr 10 20 and 30
$123.00
Oakton Instruments 1.5V AA Battery Powered pH 6+ Meter with Temperature Probe and Protective Rubber Boot
$714.00
YSI Replacement Module for ProDSS pH 626903 Sensor
$200.45
Thermo Fisher Scientific 60ml Electrode Fill Solution
$209.96
Temp / PH PROBE F/ ORION Motor
$563.47
Thermo Fisher Scientific Orion™ Refillable Electrode for Orion pH Meter
$577.90
Thermo Fisher Scientific Orion™ Epoxy Sensor for Orion pH Meter
$783.11
Thermo Fisher Scientific Orion™ 475ml pH 7.0 Buffer Bottle in Yellow for Orion pH Meter and Electrodes
$43.17