pH and Electrochemistry
Cole-Parmer Tuff-Tip pH Electrode 1 Kohm RTD(Spade Lugs), BNC, 3/4"
Don't worry about bulb breakage because the unique Tuff-Tip design helps to protect bulbs. There are chemical-resistant Ryton PPS standard electrodes or ones with graphite tips, which eliminate electrical noise. They are ideal for viscous or severe applications and reduce contamination and clogging with uniform pore size.
Grainger Toroidal Conductivity Kit Noryl
The SensoRex Toroidal Conductivity Kit is a portable conductivity meter kit designed for water quality testing. It includes a toroidal conductivity sensor, calibration solutions, plastic beakers, plastic pipettes, and a hard carrying case. The meter has a measurement range of 0 to 1999 μS/cm. Key features include one-button calibration, auto-ranging, auto-off, and replaceable sensors. This kit contains everything needed for quick and accurate on-site water conductivity measurements. With a compact design and rugged case, it is well-suited for field applications.
Grainger ORP Electrode Epoxy BNC Extended Tip
The Grainger Approved ORP Electrode is an oxidation reduction potential electrode used to measure ORP in water. It has a polypropylene body, platinum sensor, BNC connector, and 3/4" NPT threads. The electrode has a measuring range of ±2000 mV with ±15 mV accuracy. It is compatible with controllers and monitors that accept BNC connections and is rated for use in temperatures up to 80°C. The electrode requires calibration and storage solution for proper maintenance. Overall, this is an industrial-grade ORP electrode for water quality monitoring and control applications.
Grainger pH Electrode Ryton PPS TNR Flat Tip
The S8000CD pH Electrode by Sensorex is a combination pH electrode with a glass body, double junction gel filled reference, and BNC connector. It has a pH range of 0-14 pH, temperature range of 0-100°C, and 12/120 mm dimensions. This electrode is designed for laboratory use in aqueous solutions with a fast response time. It requires storage solution and regular calibration for accurate measurements. The S8000CD has a 1 year warranty.
Grainger pH Electrode Epoxy BNR Round Tip
The SENSOREX S222CD pH Electrode is a glass body combination pH electrode with a double junction reference, ideal for laboratory use. It has a pH range of 0-14 pH, a temperature range of 0-80°C, and 12/120 mm dimensions. The S222CD features a spherical, anti-clogging pH bulb and quick disconnect DIN connector. It has a fast response time and is compatible with standard pH meters. The electrode requires storage solution and regular calibration for optimal performance.
Cole-Parmer Oakton Ion Selective Electrode (ISE), Double-Junction, Epoxy; Silver/Sulfide
A wide variety of ion selective electrodes are availabe to suit a wide array of applications. Select from four electrode types: membrane, solid-state, gas sensing, and glass bulb; typical response time is 20 to 30 seconds. Epoxy-body ISEs are either single- or double-junction, and the glass-body type is double junction.
Cole-Parmer Oakton Replacement DO Probe Membrane Caps (2) with Solution (30 mL)
Take care of your DO equipment with replacement membranes.
Electron Microscopy Sciences pH Indicator Papers - Test Papers, 0.0 - 14, 100/bx
The indicator dyes of pH-Fix sticks are substantially bound to the cellulose fibers and as a result the possibility of the color bleeding, even in strongly basic solutions, is avoided. The dyes provide a sharp differentiation between the individual pH values and a clear and easy comparison to the color scale. Measurement of pH value is possible even in unbuffered or very weakly buffered solutions, since the sticks can be left in the solution until the final color change is completed. Test samples are not contaminated by the indicator dyes.
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