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266 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.

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TruLine Ammonium Electrode Kit, YSI

TruLine Ammonium Electrode Kit, YSI

Supplier: YSI

Each TruLine ISE features an integrated reference

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TruLine Ammonia Electrode Replacement Module, YSI

TruLine Ammonia Electrode Replacement Module, YSI

Supplier: YSI

TruLine Ammonia Replacement Membrane Modules, 4 each, includes fill solution

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TruLine Ammonium Electrode Replacement Module, YSI

TruLine Ammonium Electrode Replacement Module, YSI

Supplier: YSI

Each TruLine ISE features an integrated reference

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MultiLab IDS Conductivity and Temperature Sensors, Two Electrodes, YSI

MultiLab IDS Conductivity and Temperature Sensors, Two Electrodes, YSI

Supplier: YSI

The IDS sensors automatically store their unique serial number and calibration data

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DO Electrode, LE621, Mettler-Toledo

DO Electrode, LE621, Mettler-Toledo

Supplier: Mettler Toledo

Galvanic dissolved oxygen sensor with 2 m cable and integrated temperature sensor.

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TruLine Nitrate Electrode Replacement Module, YSI

TruLine Nitrate Electrode Replacement Module, YSI

Supplier: YSI

Each TruLine ISE features an integrated reference

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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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HBIO Platinum Tweezertrode, BTX

HBIO Platinum Tweezertrode, BTX

Supplier: Harvard Apparatus

Reusable, tweezer-style, in vivo electrodes suitable for drug or gene delivery in animals.

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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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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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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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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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IntelliCAL™ LDO101 Rugged Luminescent/Optical Dissolved Oxygen (LDO) Probe, Hach

IntelliCAL™ LDO101 Rugged Luminescent/Optical Dissolved Oxygen (LDO) Probe, Hach

Supplier: Hach

Hach IntelliCAL™ LDO offers a revolutionary breakthrough in the measurement of dissolved oxygen, eliminating the numerous reliability and maintenance concerns inherent of older DO measurement technologies

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MB Fit24™ Reagent Cartridges

Supplier: Omega Bio-Tek

MB Fit24™ Reagent Cartridges

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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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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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YSI MultiLab IDS ProOBOD Optical BOD Probe, YSI

YSI MultiLab IDS ProOBOD Optical BOD Probe, YSI

Supplier: YSI

The IDS ProOBOD® self-stirring optical BOD probe for use with the YSI MultiLab. Designed to fit into standard 300 mL BOD bottles.

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InLab® Conductivity Probes, Mettler Toledo

InLab® Conductivity Probes, Mettler Toledo

Supplier: Mettler Toledo

Flow cells are recommended for measuring conductivity in pure water or in samples with low conductivity to rule out the falsification of results by carbon dioxide.

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Carbon Fiber Microelectrodes

Supplier: WORLD PRECISION INSTRUMENTS LLC

Carbon fiber microelectrodes have been used in both the detection of oxidizable compounds (Gonon, et al., 1978; Cahill and Wightman, 1995) and extracellular single-unit recording (Armstrong-James and Millar, 1979). WPI's ultra-sensitive and low-noise carbon fiber (CF) electrodes can be applied, with our MicroC Potentiostat or similar instruments, in the electrochemical detection of catecholamines (epinephrine, norepinephrine and dopamine), indolamines (serotonin, 5-HT or melatonin), Fe (II) and other oxidizable compounds.

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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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Dissolved Oxygen Probes, IDS FDO®, for Multi 3410 / 3420 / 3430, WTW

Dissolved Oxygen Probes, IDS FDO®, for Multi 3410 / 3420 / 3430, WTW

Supplier: WTW

Optical dissolved oxygen probes for field and laboratory applications.

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Carbon Fiber Microelectrodes

Supplier: WORLD PRECISION INSTRUMENTS LLC

Carbon Fiber Microelectrodes

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Oakton® 'All-in-one' pH Probe, Cole-Parmer

Oakton® 'All-in-one' pH Probe, Cole-Parmer

Supplier: Antyila Scientific

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Kelvin Test Probe Set, Newark/Element

Supplier: NEWARK ELEMENT 14 TE

Kelvin Test Probe Set consists of RG-174 cable with a BNC connector on one end and a Kelvin probe on the other end. Spring contacts of the Kelvin probe are sharply pointed to penetrate corrosion and are close together, for usage in tight areas.

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Conductivity Electrode, LE703, Mettler-Toledo

Conductivity Electrode, LE703, Mettler-Toledo

Supplier: Mettler Toledo

Robust conductivity probe for medium to high conductivities with integrated temperature sensor (10 μS/cm–200 mS/cm).

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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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Kelvin Probes, TESTEQUITY LLC TE

Supplier: TESTEQUITY LLC TE

Probes for 4-wire and 2-wire measurements.

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InLab® 605 Dissolved Oxygen Sensors, METTLER TOLEDO®

InLab® 605 Dissolved Oxygen Sensors, METTLER TOLEDO®

Supplier: Mettler Toledo

Sensors ensure a high degree of accuracy and reproducibility for polarographic dissolved oxygen determination.

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Electronic Probes, TESTEQUITY LLC TE

Supplier: TESTEQUITY LLC TE

Pogo pin spring-loaded tips. Plugs fit most Fluke, Tektronix, Hewlett-Packard and Wavetek meters.

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Oprobe, 150 MHz, 2 kV - 3100 Series, 1.2 m, ELD, CAL TEST ELECTRONICS SE

Oprobe, 150 MHz, 2 kV - 3100 Series, 1.2 m, ELD, CAL TEST ELECTRONICS SE

Supplier: CAL TEST ELECTRONICS SE

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

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