Electrochemistry

PH60-WW pH Meter Kit for Wastewater and Solids-Containing Solutions (1 per EA )

2310-C Plastic Conductivity Electrode, K=10, BNC connector (1 per EA )

Value Series Pocket TDS Tester Kit (1 per EA )

Apera Instruments AI1304 2301-C Conductivity Electrode (K=1), Range: 0.5 µS/cm to 200 mS/cm, BNC Connector, Polycarbonate Apera's unique BPB conductivity sensor, ensuring high accuracy in a wide range Equipped with a detachable probe storage cap, keeping (1 per EA )

602 Flexible Electrode Holder Holds up to 3 electrodes simultaneously No more tangled cables Easy adjustments in various angles and directions Apera Instruments 602 Flexible Electrode Holder is easily adjustable for your testing needs. The backside of t (1 per EA )

Replacement sample vials with caps for use with Apera turbidity meters. (6 per PK )

301Pt-S Plastic Combination ORP Electrode (1 per EA )

LabSen® 241-3 Professional Combination pH Electrode for Micro Samples (>30 microliters) Proprietary pH sensor technology and materials from Switzerland Special LabSen micro cylindrical sensor tip, suitable for micro-volume pH measurement (>30 microliters) (1 per EA )

LabSen® 823 Professional 3-in-1 pH/Temp. Electrode for Milk, Cream, Yogurt, and other Liquid Food, BNC/RCA Connector Proprietary pH sensor technology and materials from Switzerland Designed for milk and other liquid food that contain proteins Silver Ion T (1 per EA )

SX625 Replacement pH Probe (for SX620) (1 per EA)

Portable pH Meter for Soil with Data Logger (1 per EA )

Built with proprietary sensor technology and premium materials from Switzerland, Apera LabSen 223 Glass Combination pH/temp. Electrode is designed for low ion concentration samples and titration as well as general water solutions. The electrode is compatible with TRIS buffer solutions. LabSen S-type spear glass membrane - low resistance and high firmness, rendering fully stabilized readings in 15 to 30 seconds, and is yet 10 times stronger than traditional glass membranes, highly resistant to general impact, eliminating the chance of accidental breakage while inserting into food samples. Movable Sleeve Junction - easy to clean, especially suitable for low ionic strength solutions, emulsions, and suspensions. The infiltration rate of the electrolyte can be adjusted by the tightness of the sleeve. Swiss patented pH/temperature combination structure - increases the temperature response time by 40% compared to a conventional isolated built-in thermistor, accelerating ATC and the stabilization process. Compatible with all Apera Instruments meters with BNC and RCA connectors such as PH910, PH9500, PH850, PC8500, and PH820. May NOT work with other brands' meters because the thermistor might be incompatible. (1 per EA )

LabSen® 803 Professional 3-in-1 pH/Temp. Electrode for Purified Water and Low Ion-Concentration Samples, BNC/RCA Connector Proprietary pH sensor technology and materials from Switzerland Unique LabSen cylindrical glass membrane, faster response rate, bett (1 per EA )

Compact Conductivity Pen (1 per EA )

2301T-F Conductivity/Temp. Electrode (K=1), Range: 0.5 µS/cm to 200 mS/cm, BNC/RCA Connector Built-in temperature sensor, testing conductivity and temperature simultaneously (supports Auto.Temp. Compensation) Apera's unique BPB conductivity electrode/test (1 per EA )

Built with proprietary sensor technology and premium materials from Switzerland, Apera LabSen 851-1 Glass-body pH Electrode is designed for pH measurement of viscous samples such as skincare products, cosmetics, and coatings. Silver Ion Trap Reference System+Protelyte Electrolyte - The LabSen 851-1 pH electrode adopts a Silver Ion Trap reference system and Protelyte reference solution, minimizing junction clogs. LabSen conical glass membrane - large surface area rendering fast response, and is 10 times stronger than traditional glass membranes, saving the electrode from accidental damage. The electrode uses a BNC connector, compatible with any pH meters that use BNC connectors. No temperature sensor is built-in. Users need to have a separate temperature probe (ex: Apera MP500) to enable ATC or manually input temperature to realize temperature compensation. (1 per EA )

LabSen® 231 Combination pH Electrode for Wastewater, Suspension, and Emulsion Backed by proprietary Swiss sensor technology and materials, the LabSen 231 Combination pH Electrode is ideal for testing emulsion, suspension, wastewater, and samples containing protein and sulfide. Its 2-pore double junction structure and solid electrolyte make it hard to be contaminated and highly resistant to compression. Long-Life Reference System – The LabSen 231 pH electrode adopts a long-life reference system, which is composed of a glass tube, AgCl and a reference silver wire. The top end of the slim glass tube is stuffed with cotton, which prevents the reaction between AgCl and electrolyte when temperature changes. It improves the stability of reference electrode and prolong the service life of the electrode. Polymer Electrolyte – The polymer electrolyte is in direct contact with test samples. The anti-pressure capacity can reach up to 6 bars, making it ideal for testing suspension and wastewater. Special Glass Membrane – The LabSen 231 pH electrode adopts a Half-Balll glass membrane, which is highly resistent to general impact (the traditional glass bulb membrane is a lot more fragile), and can be tested in high temperature samples (up to 176°F). The electrode is backed up with a 6-month warranty by Apera Instruments. (1 per EA )

MP500 Temperature Probe, RCA Connector, Compatible with Apera PH700, SX823-B, PH800, PC800 Temperature Range: -10 to 110°C (14 to 230°F) Stainless Steel probe RCA Connector The Apera Instruments MP500 Temperature Probe/Electrode is ideal for use along wi (1 per EA )

Replacement sample vials with caps for use with Apera turbidity meters. (3 per PK)

PH400S Portable pH Meter Kit, with GLP Data Management and USB Output (1 per EA )

Premium Series Pocket Conductivity/TDS/Salinity Tester Kit (1 per EA )

GroStar Soil pH Pen Tester Kit (1 per EA )

Value Series Pocket pH Tester Kit (1 per EA )

CalPod Solution Organizer (1 per EA )