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Apera Instruments
from $58.00
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Apera 2301 Series Conductivity Electrode, K=1: 2301-C, 2301T-F or 2301T-S
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APERA INSTRUMENTS / 2301-C · 2301T-F · 2301T-S / AI1304 / AI1305 / AI1313 The everyday K=1conductivity electrode. Apera’s 2301 series conductivi...
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$49.00
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Apera EC60-E Replacement Conductivity Probe for EC60 & PC60
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APERA INSTRUMENTS / EC60-E / AI1209 A new conductivity probe for your pocket tester. Apera EC60-E replaces the conductivity probe on EC60 and ca...
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$49.00
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$60.00
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Apera ORP60-E Replacement ORP Probe for ORP60
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APERA INSTRUMENTS / ORP60-E / AI1207 Renew the ORP sensor on your pocket tester. Apera ORP60-E is the standard replacement probe for the ORP60 t...
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$60.00
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from $98.00
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Apera 301 Series ORP Electrodes: 301Pt-C BNC or 301Pt-S 8-Pin
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APERA INSTRUMENTS / 301Pt-C · 301Pt-S / AI1303 · AI1315 A platinum ORP electrodefor water and wastewater. Measure oxidation-reduction potential ...
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from $98.00
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from $46.00
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Apera PH60-E, PH60F-E & PH60S-E Replacement pH Probes
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APERA INSTRUMENTS / PH60-E · PH60F-E · PH60S-E / AI1201 / AI1203 / AI1205 A fresh probe for your pocket pH tester. Replace the pH sensor on your...
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from $36.00
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Apera 201 Series PC-Body pH Electrode: 201-C, 201DJ-C or 201T-S
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APERA INSTRUMENTS / 201-C · 201DJ-C · 201T-S / AI1301 / AI3115 / AI1312 The everyday PC-bodypH electrode. Apera’s 201 series are economical poly...
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$349.00
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Apera LabSen 871 Refillable Double-Junction pH Electrode for Organic Solvents and Non-Aqueous Solutions, BNC
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APERA INSTRUMENTS / LABSEN 871 / AI3147 pH in organic solventsand non-aqueous samples. Measure pH in organic-solvent applications with the refil...
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$349.00
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$175.00
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Apera LabSen 881 Refillable pH Electrode for Low-Temperature Solutions down to −25°C, BNC
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APERA INSTRUMENTS / LABSEN 881 / AI3149 pH down to −25°C. LabSen 881 is a refillable glass pH electrode made for low-temperature solutions, rate...
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$175.00
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from $149.00
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Apera LabSen 821 / 823 Refillable pH Electrode for Biotech, Pharma, Dairy and Protein-Containing Liquids
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APERA INSTRUMENTS / LABSEN 821 · 823 / AI3141 / AI3153 Proteins clog ordinary junctions.Protelyte doesn’t. LabSen 821 and 823 are refillable gla...
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from $149.00
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from $179.00
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Apera LabSen 861 / 863 / 865 pH Electrode for High-Temperature and Caustic Solutions to 130°C
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APERA INSTRUMENTS / LABSEN 861 · 863 · 865 / AI3167 / AI3176 / AI3241 Hot, caustic, electroplating baths.Electrode rated to 130°C; host limits a...
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from $179.00
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from $170.00
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Apera LabSen 801 / 803 / 805 pH Electrode for Pure Water and Low Ionic Strength Solutions
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APERA INSTRUMENTS / LABSEN 801 · 803 · 805 / AI3108 / AI3137 / AI3233 Pure water barely conducts.This glass is built for it. LabSen 801, 803 and...
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from $279.00
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Apera LabSen 761 / 763 / 765 Titanium Blade-Spear pH Electrode for Meat
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APERA INSTRUMENTS / LABSEN 761 · 763 · 765 / AI3159 / AI3202 / AI3245 A titanium blade spearfor fresh and frozen meat. LabSen 761, 763 and 765 a...
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from $169.00
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Apera LabSen 851-H / 853-H / 855 Pre-Pressurized pH Electrode for Highly Viscous Samples with High Alkalinity or Salinity
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APERA INSTRUMENTS / LABSEN 851-H · 853-H · 855 / AI3168 / AI3180 / AI3243 Thick, salty, alkaline samples.One pressurized electrode. LabSen 851-H...
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from $120.00
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Apera LabSen 371 / 373 Flat-Membrane pH Electrode for Surface Testing
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APERA INSTRUMENTS / LABSEN 371 · 373 / AI3107 / AI3172 Flat glass for flat surfaces. LabSen 371 and 373 have a flat glass membrane for measuring...
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from $230.00
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Apera LabSen 751 / 753 Titanium-Body Spear pH Electrode for Food Samples
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APERA INSTRUMENTS / LABSEN 751 · 753 / AI3157 / AI3201 A titanium spearfor solid foods. LabSen 751 and 753 have a food-grade titanium body and a...
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$239.00
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Apera LabSen 853-S Pre-Pressurized pH/Temperature Electrode for Highly Viscous Samples
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APERA INSTRUMENTS / LABSEN 853-S / AI3165 Pre-pressurizedfor highly viscous samples. LabSen 853-S is a non-refillable, pre-pressurized pH/temper...
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$239.00
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from $80.00
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Apera LabSen 331 / 333 / 335 POM-Body pH Electrode for Wastewater, Emulsions and Suspensions
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APERA INSTRUMENTS / LABSEN 331 · 333 · 335 / AI3131 / AI3133 / AI3231 POM body, open junction.Built for wastewater. LabSen 331, 333 and 335 are ...
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from $180.00
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Apera LabSen 551 / 553 Spear pH Electrode for Direct Soil Testing
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APERA INSTRUMENTS / LABSEN 551 · 553 / AI3106 / AI3113 Direct soil pH.No slurry required. LabSen 551 and 553 are PVC-body spear pH electrodes fo...
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from $180.00
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$180.00
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Apera LabSen 851-1 Refillable Conical pH Electrode for Viscous Samples, BNC
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APERA INSTRUMENTS / LABSEN 851-1 / AI3110 A conical tipfor viscous samples. LabSen 851-1 is a refillable glass pH electrode for viscous samples ...
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$180.00
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$130.00
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Apera LabSen 231 Non-Refillable Glass pH Electrode for Wastewater, Suspensions and Emulsions, BNC
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APERA INSTRUMENTS / LABSEN 231 / AI3111 Glass-body pH for dirty samples.No refilling. LabSen 231 is a non-refillable glass-body pH electrode for...
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$130.00
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$176.00
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Apera LabSen 251 Glass Spear pH Electrode for Semi-Solid Samples, BNC
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APERA INSTRUMENTS / LABSEN 251 / AI3105 A glass spearfor semi-solid samples. LabSen 251 is a glass-body spear pH electrode for direct testing of...
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$176.00
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from $159.00
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Apera LabSen 841 / 843 / 845 pH Electrode for Strong Alkaline and High-Salinity Solutions
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APERA INSTRUMENTS / LABSEN 841 · 843 · 845 / AI3145 / AI3179 / AI3237 Strong alkali and brinewith reduced alkaline error. LabSen 841, 843 and 84...
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from $159.00
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from $229.00
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Apera LabSen 241-3 / 241-3SP / 241-180 Refillable Micro pH Electrode for Micro-Volume Samples and NMR Tubes
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APERA INSTRUMENTS / LABSEN 241-3 · 241-3SP · 241-180 / AI3104 / AI3151 / AI3161 Micro-volume pH.30–50 µL by model. LabSen 241-3, 241-3SP and 241...
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from $198.00
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Apera LabSen 221 / 223 Refillable Sleeve-Junction pH Electrode for Titration and Low Ionic Strength Solutions
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APERA INSTRUMENTS / LABSEN 221 · 223 / AI3102 / AI3123 A sleeve junction for titrationand low-ionic samples. LabSen 221 and 223 are refillable g...
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from $198.00
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