pH en elektrochemie

Eutech™ EcoTestr pH Meter

Eutech™ EcoTestr pH Meter

Eutech™ offers a wide range of pH meters and electrodes that measure pH values in various educational, laboratory and industrial applications.

Thermo Scientific™ Orion™ Standard All-in-One™ pH-bufferkit

Thermo Scientific™ Orion™ Standard All-in-One™ pH-bufferkit

Work with ease using this color-coded pH buffer kit that includes three buffers, storage solution and a storage bottle.

pH-bufferoplossing voor laboratorium, pH 4.01

pH-bufferoplossing voor laboratorium, pH 4.01

Designed for use in laboratory pH measurement. Reagecon™ Laboratory Buffer Solution, pH 4.01, Red is tested at 20°C to an accuracy level of ±0.02. This calibration and control buffer is specially formulated to ensure its stability and is supplied with a detailed Certificate of Analysis.

Fisherbrand™ ORP Electrodes

Fisherbrand™ ORP Electrodes

Robust and reliable maintenance free solid electrolyte pH electrode for measurement up to 110 ° C that is ideal for industrial applications.

Fisherbrand™ Elektrodenhouder

Fisherbrand™ Elektrodenhouder

Handles multiple pH and conductivity readings quickly with reduced electrode breakage. Fisherbrand Electrode Holder accepts all brands of standard electrodes; extends 21 in. and pivots 360°; designed for smooth movement and effortless operation.

Hanna Instruments™ Vervangende pH-elektrode

Hanna Instruments™ Vervangende pH-elektrode

The spare electrode is designed as an easy-fit cartridge that locks into place, featuring two o-rings to maintain a watertight seal.

WTW™ SenTix™ 41-pH-elektrode

WTW™ SenTix™ 41-pH-elektrode

Use these pH electrodes for portable measurement and routine measurement in the lab. WTW™ SenTix™ 41 pH Electrodes are ideal for applications where reliable measured values are needed under adverse conditions.

Fisherbrand™ Traceable™ Conductivity Meter Pen

Fisherbrand™ Traceable™ Conductivity Meter Pen

Easy-to-use, waterproof conductivity meter designed for routine analysis and quality control. Simply turn on, insert, and simultaneously read result and temperature.

Knick Elektronische™ Stainless Steel Temperature Sensor

Knick Elektronische™ Stainless Steel Temperature Sensor

PT 1000 temperature probe for use with SE 104 N pH Sensor.

WTW™ SenTix™ 81-pH-elektrode

WTW™ SenTix™ 81-pH-elektrode

Use these pH electrodes for portable measurement and routine measurement in the lab. WTW™ SenTix™ 81 pH Electrodes are ideal for applications where reliable measured values are needed under adverse conditions.

pH-capsules, vaste vorm

pH-capsules, vaste vorm

Presented as an easy-to-use, color coded capsule. Reagecon™ Buffer Solution, pH 4.00, Red is tested at 25°C using an ISO 17025 accredited method and is NIST traceable. Each preservative-free capsule dissolves quickly into 100mL water to form a highly accurate calibration and control solution.

Fisherbrand™ accumet™ AE150 Benchtop pH Meter

Fisherbrand™ accumet™ AE150 Benchtop pH Meter

Provides the essential functions needed for routine pH measurements without complicated features and processes at a budget-friendly price

Thermo Scientific™ Orion™ ISE Filling Solutions

Thermo Scientific™ Orion™ ISE Filling Solutions

Enhance the performance and extend the life of your ion selective electrodes with these ISE filling solutions.

Thermo Scientific™ Orion™ Fluoride Electrodes

Thermo Scientific™ Orion™ Fluoride Electrodes

Quickly, simply, accurately and economically measure free fluoride ions in aqueous solutions with these fluoride electrodes.

Thermo Scientific™ Orion™ pH Buffer Individual Use Pouches

Thermo Scientific™ Orion™ pH Buffer Individual Use Pouches

Ensure fresh, ready-to-use standards for pH calibration with these pH Buffer individual use pouches.

Redox-buffer voor het testen van ORP-elektroden

Redox-buffer voor het testen van ORP-elektroden

Used for testing, calibration and verification of redox/ORP sensors. Redox Buffer, 220mV, Reagecon™ is a ready to use solution of iron salts, including potassium ferrocyanide and tripotassium hexacyanoferrate, for use with reactions with a redox potential of 220mV.

Fisherbrand™ Aansluitkabel

Fisherbrand™ Aansluitkabel

Connecting cable with BNC Plug for combined ion-sensitive electrode with solid membranes that is ideal for measuring agriculture, water analysis, and calibration of ionic electrodes.

Thermo Scientific™ Orion™ High-Performance Ammonia Electrode

Thermo Scientific™ Orion™ High-Performance Ammonia Electrode

Obtain a more linear response at lower levels and improved response time in ammonia measurements with the Thermo Scientific™ Orion™ High-Performance Ammonia Electrode.

Fisherbrand™ accumet™ XL200 Benchtop pH/Conductivity Meters

Fisherbrand™ accumet™ XL200 Benchtop pH/Conductivity Meters

Provide advanced measurements with simple operation and offer a large, vivid color touch-screen display that allows for dynamic functionality. Fisherbrand accumet XL200 pH/Conductivity benchtop meters offer advanced features with simple operation to help ensure your measurements are reliable and your laboratory processes are efficient.

Thermo Scientific™ Orion™ pH Electrode Filling Solution

Thermo Scientific™ Orion™ pH Electrode Filling Solution

Use this pH electrode filling solution with pH electrodes and reference electrodes.

Mettler Toledo™ uPlace™ Electrode Holder for SevenCompact™ Meters

Mettler Toledo™ uPlace™ Electrode Holder for SevenCompact™ Meters

For use with SevenCompact S220 pH/Ion Meter and S230 Conductivity Meter.

Mettler Toledo™ Electrode Storage Vial

Mettler Toledo™ Electrode Storage Vial

For storage of pH electrodes.

Hanna Instruments™ Checker™ pH-tester en vervangend onderdeel

Hanna Instruments™ Checker™ pH-tester en vervangend onderdeel

For use with virtually any electrode that shares same connector

WTW™ MultiLine™ Multi 3630 IDS Multi-parameter Portable Meter Set G

WTW™ MultiLine™ Multi 3630 IDS Multi-parameter Portable Meter Set G

Solve multiple measuring tasks at once and save time and costs. WTW™ MultiLine™ Multi 3630 IDS Multi-parameter Portable Meters feature three universal measuring channels for measuring pH, ORP, dissolved oxygen and/or turbidity simultaneously.

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