pH & electrochemistry

2331 products

Showing 2137 - 2160 of 2331 products

Showing 2137 - 2160 of 2331 products
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2301T-S Conductivity/Temp. Electrode (K=1), Range: 0.5 μS/cm to 200 mS/cmAPERA Instruments
APERA Instruments 2301T-S Conductivity/Temp. Electrode (K=1), Range: 0.5 μS/cm to 200 mS/cm
€70,00
5000 µS/cm @25°C Conductivity Standard Solution, 250 mL bottleHanna Instruments
Hanna Instruments 5000 µS/cm @25°C Conductivity Standard Solution, 250 mL bottle
€17,00
2401T-F Conductivity/Temp. ElectrodeAPERA Instruments
APERA Instruments 2401T-F Conductivity/Temp. Electrode
€94,00
3.5M KCL electrolyte solution for double junction electrodes, 460 mLHanna Instruments
Hanna Instruments 3.5M KCL electrolyte solution for double junction electrodes, 460 mL
€87,00
6212, reference electrode (for 7801)APERA Instruments
APERA Instruments 6212, reference electrode (for 7801)
€77,00
6R/SET/LAB1, Test set for checking all conductivity meters with waterproof 8-pinWTW - a Xylem brand
WTW - a Xylem brand 6R/SET/LAB1, Test set for checking all conductivity meters with waterproof 8-pin
€638,00
470 mV @25°C ORP Test Solution, 230 mL bottleHanna Instruments
Hanna Instruments 470 mV @25°C ORP Test Solution, 230 mL bottle
€28,00
301Pt-S ORP Combination Electrode, 8pin ConnectorAPERA Instruments
APERA Instruments 301Pt-S ORP Combination Electrode, 8pin Connector
€83,00
5000 µS/cm EC value @25°C, 500 mL bottleHanna Instruments
Hanna Instruments 5000 µS/cm EC value @25°C, 500 mL bottle
€20,00
84 µS/cm EC value @25°C, 500 mL bottle with certificate of analysisHanna Instruments
Hanna Instruments 84 µS/cm EC value @25°C, 500 mL bottle with certificate of analysis
€34,00
2301-C Conductivity Electrode (K=1), Range: 0.5 μS/cm to 200 mS/cm, BNC ConnectAPERA Instruments
APERA Instruments 2301-C Conductivity Electrode (K=1), Range: 0.5 μS/cm to 200 mS/cm, BNC Connect
€58,00
201T-F 3-in-1 pH/Temp. Electrode, ATC Enabled, BNC/RCA ConnectorAPERA Instruments
APERA Instruments 201T-F 3-in-1 pH/Temp. Electrode, ATC Enabled, BNC/RCA Connector
€70,00
4-ring conductivity /°C probe, 1 m cable, DINHanna Instruments
Hanna Instruments 4-ring conductivity /°C probe, 1 m cable, DIN
€279,00
2310T-F Plastic Conductivity/Temp. Electrode (ATC, K=10, BNC/RCA Connector)APERA Instruments
APERA Instruments 2310T-F Plastic Conductivity/Temp. Electrode (ATC, K=10, BNC/RCA Connector)
€122,00
35.00 ppt @ 25°C salinity calibration standard sachets , (25 x 20mL)Hanna Instruments
Hanna Instruments 35.00 ppt @ 25°C salinity calibration standard sachets , (25 x 20mL)
€34,00
84 µS/cm EC value @25°C, 500 mL bottleHanna Instruments
Hanna Instruments 84 µS/cm EC value @25°C, 500 mL bottle
€20,00
84 µS/cm EC value @ 25°C, 1 L bottleHanna Instruments
Hanna Instruments 84 µS/cm EC value @ 25°C, 1 L bottle
€24,00
80000 µS/cm EC value @25°C, 500 mL bottleHanna Instruments
Hanna Instruments 80000 µS/cm EC value @25°C, 500 mL bottle
€20,00
2401T-S Conductivity/Temp. Electrode with Glass Body (K=1), 8 pinAPERA Instruments
APERA Instruments 2401T-S Conductivity/Temp. Electrode with Glass Body (K=1), 8 pin
€94,00
6213, reference electrode (double junction)APERA Instruments
APERA Instruments 6213, reference electrode (double junction)
€83,00
201T, pH-Kunststoffelektrode mit T-Fühler und festem BNC-Kabel Qualität „Made in - Luminix HealthPhoenix Instrument
Phoenix Instrument 201T, pH-Kunststoffelektrode mit T-Fühler und festem BNC-Kabel Qualität „Made in
€106,00
7801, Low Na+ electrodeAPERA Instruments
APERA Instruments 7801, Low Na+ electrode
€149,00
2401-C Glass Conductivity Electrode (K=1.0, BNC Connector)APERA Instruments
APERA Instruments 2401-C Glass Conductivity Electrode (K=1.0, BNC Connector)
€89,00
6.44 g/L (ppt) TDS value @25°C, (25) 20 mL sachetsHanna Instruments
Hanna Instruments 6.44 g/L (ppt) TDS value @25°C, (25) 20 mL sachets
€36,00

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Questions about pH & electrochemistry

Why pH & electrochemistry?

A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.

The wider catalogue is Lab instruments. Luminix Health distributes this range for laboratory use.

What sits in this category?

Open pH electrodes & sensors, pH meters, Conductivity meters & cells, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.

How does ordering and shipping work?

Luminix Health distributes this range from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

Which other categories should I open?

The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology. If the article is not on the shelf, request a quote.