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362 results for Electrodes

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Electrodes

Electrodes are produced for optimum use in analytical chemistry and biochemical research. Measure various chemical concentrations, pH levels, conductivity, temperature, gas pressure, voltage, and much more with the variety of electrodes available in our catalog. Rugged digital electrodes are suitable for portable field measurements, and certain models have ports that allow for multiple different electrode sensors to be plugged into a single unit for easy interpretation and analysis of results. Easily find the right electrode model for your laboratory today.

Vernier Go Direct® Sensor Cart Charge Station

Vernier Go Direct® Sensor Cart Charge Station

Supplier: Vernier Software & Technology

Charge and store up to four Go Direct® Sensor Carts.

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Oprobe, 100 MHz, 4 kV - 3400 Series, 1.2 m, ELD, CAL TEST ELECTRONICS SE

Oprobe, 100 MHz, 4 kV - 3400 Series, 1.2 m, ELD, CAL TEST ELECTRONICS SE

Supplier: CAL TEST ELECTRONICS SE

A medium bandwidth, high voltage 100x passive voltage probe with a 100 MΩ input impedance.

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pH and Ion Meters Accessories, Cole-Parmer

pH and Ion Meters Accessories, Cole-Parmer

Supplier: Antyila Scientific

Get accurate readings for even demanding applications.

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Vernier® UV Sensors

Vernier® UV Sensors

Supplier: Vernier Software & Technology

Ideal for experiments using UV lamps.

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Vernier® Soil Moisture Sensor

Vernier® Soil Moisture Sensor

Supplier: Vernier Software & Technology

The soil moisture sensor is used to measure the volumetric water content of soil. This makes it ideal for performing experiments in courses such as soil science, agricultural science, environmental science, horticulture, botany, and biology.

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HOBO® Split-Core AC Current Sensor

HOBO® Split-Core AC Current Sensor

Supplier: ONSET COMPUTER CORPORATION SE

This split-core sensor records AC amperage.

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Vernier® Go! Motion

Vernier® Go! Motion

Supplier: Vernier Software & Technology

Easily collect motion data without the need for additional interfaces.

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InLab® OptiOx Dissolved Oxygen Sensors, METTLER TOLEDO®

InLab® OptiOx Dissolved Oxygen Sensors, METTLER TOLEDO®

Supplier: Mettler Toledo

Inlab® OptiOx dissolved oxygen electrode is based on the reliable RDO® technology

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Vernier Charge Sensor

Vernier Charge Sensor

Supplier: Vernier Software & Technology

Electronic electroscope to obtain quantitative measurements of charge.

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Oxygen Macro Sensor, Shielded with Cable

Supplier: WORLD PRECISION INSTRUMENTS LLC

This sensor incorporates WPI's proprietary combination electrode technology whereby the oxygen-sensing element and separate reference electrode are encased within a single shielded sensor design. A gas-permeable polymer membrane is fitted over the end of the sleeve, which allows oxygen to pass while blocking liquids, ions and particulate matter.

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Vernier EKG Sensor

Vernier EKG Sensor

Supplier: Vernier Software & Technology

Measure electrical signals from muscle contractions, or make EKG tracings and surface EMG recordings.

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Petri Pulser™ Electroporation Applicator, BTX®

Petri Pulser™ Electroporation Applicator, BTX®

Supplier: Harvard Apparatus

For the electroporation of adherent cells in situ or as an alternative to cuvette electroporation

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pH Probe with ATC Replacement, Sper Scientific

pH Probe with ATC Replacement, Sper Scientific

Supplier: Sper Scientific

Replacement probe for model 850059 pH Meter Datalogging Kit.

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Vernier Dual-Range Force Sensor

Vernier Dual-Range Force Sensor

Supplier: Vernier Software & Technology

Measure forces in friction, simple harmonic motion, impact in collisions, or centripetal force.

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Vernier® Relative Humidity Sensor

Vernier® Relative Humidity Sensor

Supplier: Vernier Software & Technology

Use this sensor for weather studies, monitoring greenhouses, or for determining days when static electrical discharges could be a problem.

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Vernier® Turbidity Sensor

Vernier® Turbidity Sensor

Supplier: Vernier Software & Technology

Use the Turbidity sensor to measure the turbidity of freshwater or seawater samples. Its small, sleek design and simple setup make it easy to use at the collection site or when you return to the classroom.

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Vernier CO₂ Gas Sensor

Vernier CO₂ Gas Sensor

Supplier: Vernier Software & Technology

The CO₂ gas sensor measures gaseous carbon dioxide.

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Vernier® Force Plate

Vernier® Force Plate

Supplier: Vernier Software & Technology

Study Newton's third law.

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Vernier® Tris-Compatible Flat pH Sensor

Vernier® Tris-Compatible Flat pH Sensor

Supplier: Vernier Software & Technology

The Tris-Compatible Flat pH Sensor measures the pH of a solution or semisolid.

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Conductivity Cells, WTW

Conductivity Cells, WTW

Supplier: WTW

This selection of conductivity cells includes the TetraCon® series of cells, which feature the highest degree of precision and linearity by optimized cell geometry, an extremely large measuring range with just one cell, long-term cell constant stability with high-quality abrasion-resistant graphite electrodes, and a built-in temperature sensor

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Vernier® Magnetic Field Sensor

Vernier® Magnetic Field Sensor

Supplier: Vernier Software & Technology

Use to study magnetic fields.

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High Current Sensor, VERNIER SOFTWARE & TECH SE

High Current Sensor, VERNIER SOFTWARE & TECH SE

Supplier: Vernier Software & Technology

The High Current Sensor has a range of ±10 A. Current is measured with a Hall Effect sensor, which uses the magnetic field created by the current and therefore does not add a resistive element to the circuit. A metal shield over the Hall Effect chip reduces the influence of external magnets. A replaceable fuse protects the equipment and circuit.

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Type J Thermocouple Probe, Ace Glass Incorporated

Type J Thermocouple Probe, Ace Glass Incorporated

Supplier: Ace Glass

Type J temperature probes provide economical measurement from -20° C to 550° C

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Vernier® pH Sensor

Vernier® pH Sensor

Supplier: Vernier Software & Technology

General-purpose pH Sensors can be used across disciplines, with applications in chemistry, biology, middle school science, and environmental science.

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DipTip™ Mini Miniature UV/VIS/NIR Dipping Probes

Supplier: WORLD PRECISION INSTRUMENTS LLC

Mini DipTip™ is a miniature transmission probe for microliter spectroscopic sampling. Mini DipTip’s tip diameter is only 1.5 mm, the size of a 17-gauge needle. It will fit into all micro centrifuge tubes on the market and is a useful tool for measuring protein and DNA samples. It can also be used for a dissolution system.

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sensION™+ Combination pH Electrodes

sensION™+ Combination pH Electrodes

Supplier: Hach

3-in-1 laboratory combination pH electrodes with built-in temperature sensor.

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ECG Electrodes

Supplier: AD INSTRUMENTS MS

The Radnoti 140155 ECG electrode set for mono phasic action potentials during isolated perfused heart experiments.

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Pressure Sensor Transmitters

Supplier: PENDOTECH

The enhanced PendoTECH® pressure sensor transmitter connects seamlessly to the PendoTECH pressure sensor, delivering a 4 to 20 mA signal linear with pressure. It maintains its convenient DIN rail mounting design for easy installation and integration into bioprocess systems.

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Vernier® Rotary Motion Sensor

Vernier® Rotary Motion Sensor

Supplier: Vernier Software & Technology

Bidirectional angle sensor.

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LE703 Four-Pole Graphite Conductivity Probe, METTLER TOLEDO®

LE703 Four-Pole Graphite Conductivity Probe, METTLER TOLEDO®

Supplier: Mettler Toledo

General-purpose probe is designed for use with METTLER TOLEDO® conductivity meters in a laboratory setting.

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