Electrode Finder

6.00924.080

4-conductor conductivity measuring cell with cell constant c = 0.5 cm-1 (guide value), with integrated Pt1000 temperature sensor and with fixed cable (2.0 m) for connecting to the OMNIS Measuring Module Conductivity.Thanks to the robust/break-proof plastic shaft made of PEEK, this sensor is mechanically very resistant and is suitable for automated measurements of medium conductivities (15 µS/cm to 250 mS/cm), e.g., in:Drinking water; Surface water; Waste water;

6.00925.100

5-ring conductivity measuring cell with cell constant c = 0.7 cm-1 (guide value), with integrated Pt1000 temperature sensor and with fixed cable (0.65 m) for connecting to the OMNIS Measuring Module Conductivity.This sensor is suitable for measurements of medium conductivities (5 µS/cm to 20 mS/cm), e.g., in:Drinking water; Surface water; Waste water;

6.00929.140

3-conductor conductivity measuring cell with cell constant c = 1.6 cm-1 (guide value), with integrated Pt1000 temperature sensor and with fixed cable (0.65 m) for connecting to the OMNIS Measuring Module Conductivity.This sensor is suitable for measurements of high conductivities (0.1 to 1,000 mS/cm), e.g., in:Sea water; Flush water; Physiological solutions;

6.00930.140

3-conductor conductivity measuring cell with cell constant c = 1.6 cm-1 (guide value), with integrated Pt1000 temperature sensor and with fixed cable (2.0 m) for connecting to the OMNIS Measuring Module Conductivity.This sensor is suitable for automated measurements of high conductivities (0.1 to 1000 mS/cm), e.g., in:Sea water; Flush water; Physiological solutions;

6.00931.100

Micro-conductivity measuring cell with integrated Pt1000 temperature sensor and with fixed cable (2.0 m) for connecting to the OMNIS Measuring Module Conductivity and to the 856 Conductivity Module. Only 4 mm outer diameter for measurement in small sample volumes or small measuring vessels.

6.01117.300

High-sensitivity digital temperature sensor for thermometric titration with OMNIS.The Thermoprobe has a short response time and a high resolution, which enables precise recording of even the smallest temperature changes.This sensor can be used in aqueous and nonaqueous solutions which do not contain any HF, for determinations such as:Acid number (TAN) in accordance with ASTM D8045; Total base number (TBN); Free fatty acids; Ca/Mg determination; Phosphate;

6.01118.300

High-sensitivity digital temperature sensor for thermometric titration with OMNIS in HF-containing media.The Thermoprobe has a short response time and a high resolution, which enables precise recording of even the smallest temperature changes.This sensor can be used in acidic, fluoride-containing solutions. It is suitable for:Determination of sodium; Titration of etching baths;

6.0150.100

pH glass electrode for aqueous pH measurements or differential potentiometry in non-aqueous media. This pH electrode has to be used in combination with a reference electrode.- Optimized length for sample changer applications- Electrically shielded- Blue T-glass for reliable resultsStorage in deion. water.

6.0220.100

Combined pH electrode for routine titrations in solutions that do not contain precipitates, proteins, or sulfides. This electrode is mechanically resistant thanks to the robust/unbreakable plastic shaft made of polypropylene and impact protection for the glass membrane.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.

6.0221.100

Maintenance-free pH electrode (gel electrolyte) for titrations in identical samples. This electrode is stored in c(KCl) = sat. (6.2308.000) and not suitable for ion-deficient solutions.Thanks to the lifetime indicator, you always know early on when the electrode needs to be replaced.

6.0223.100

Combined pH electrode for titrations/measurements in HF-containing samples. This electrode is mechanically resistant thanks to the robust/unbreakable plastic shaft made of polypropylene and impact protection for the glass membrane.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.

6.0224.100

Combined pH electrode for measurements in very small sample volumes (>50 uL) and biological samples.Idrolyte (6.2308.040) is used as reference electrolyte and storage solution.

6.0226.100

Maintenance-free pH electrode (gel electrolyte) for measurements in semisolid samples such as cheese, meat, or dough. This electrode is stored in c(KCl) = sat. (6.2308.000) and not suitable for ion-deficient solutions.Thanks to the lifetime indicator, you always know early on when the electrode needs to be replaced.

6.0228.000

Combined pH electrode with integrated Pt1000 temperature sensor and fixed cable (1.2 m). This electrode is suitable for routine pH measurements in solutions that do not contain precipitates, proteins, or sulfides. This electrode is mechanically resistant thanks to the robust/unbreakable plastic shaft made of polypropylene and impact protection for the glass membrane.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.

6.0228.030

Combined pH electrode with integrated temperature sensor (Pt1000) and fixed cable conforming to IP67 (1.2 m).This electrode is suitable for an introduction to GLP-compliant pH measurements in solutions that do not contain precipitates, proteins, or sulfides. This electrode is mechanically resistant thanks to the robust/unbreakable plastic shaft made of polypropylene and impact protection for the glass membrane.Additionally, this electrode offers a waterproof plug in accordance with IP67 for mobile use with Metrohm pH meters.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.

6.0229.010

Combined pH electrode with flexible easyClean diaphragm and fixed cable (1.2 m) for all non-aqueous acid/base titrations. The glass membrane is optimized for poorly conducting solutions, and thanks to the easy-to-clean easyClean diaphragm, the electrode is also well suited for heavily contaminated samples, such as used oil. This electrode can be used with non-aqueous reference electrolytes (lithium chloride or tetraethylammonium bromide). Storage in the respective reference electrolyte.The Solvotrode easyClean is also available under the article number 6.0229.020 with a fixed cable length of 2.0 m.

6.0229.020

Combined pH electrode with flexible easyClean diaphragm and fixed cable (2.0 m) for all automated, non-aqueous acid/base titrations. The glass membrane is optimized for poorly conducting solutions, and thanks to the easy-to-clean easyClean diaphragm, the electrode is well suited for heavily contaminated samples, such as used oil. This electrode can be used with non-aqueous reference electrolytes (lithium chloride or tetraethylammonium bromide). Storage in the respective reference electrolyte.

6.0229.100

Combined pH electrode for all non-aqueous acid/base titrations. The glass membrane is optimized for poorly conducting solutions, and thanks to the flexible ground-joint diaphragm, the electrode is well suited for contaminated samples. This electrode can be used with non-aqueous reference electrolytes (lithium chloride or tetraethylammonium bromide). Storage in the respective reference electrolyte.

6.0233.100

Combined pH electrode with SGJ 14/15 for aqueous acid/base titrations. Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.

6.0234.100

Slim, combined pH electrode, diameter 6 mm, installation length 11.3 cm, for aqueous acid/base titrations.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution. The microelectrode is also available under the article number 6.0234.110 with a length of 17.8 cm.

6.0234.110

Slim, combined pH electrode, diameter 6 mm, installation length 16.8 cm, for aqueous acid/base titrations.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.

6.0235.200

Combined pH electrode for pH measurement / titration of:protein-containing samples (foodstuffs, biological samples); heavily contaminated samples; viscous samples; The specially developed capillary diaphragm and the reference electrolyte porolyte (6.2318.000) enable an optimum performance in samples containing protein. Storage in storage solution.

6.0239.100

Combined pH electrode for pH measurement / titration of:viscous samples (e.g., nutrient solutions, emulsions); protein- or sulfide-containing media; The flexible ground-joint diaphragm is insensitive to contamination and easy to clean.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.

6.0248.600

Combined pH electrode with integrated Pt1000 temperature sensor, installation length 28.8 cm. This electrode is well suited:for use in synthesis and bioreactors, e.g., STAT titrations; at elevated temperatures; for long-term measurements; Thanks to the fixed ground-joint diaphragm, the electrode is insensitive to contamination, and it is equipped with a storage vessel for the reference electrolyte.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.Alternatively: reference electrolyte for measurements at T>80°C: Idrolyte, storage in Idrolyte.

6.0253.100

Combined pH electrode for pH titrations in ion-deficient aqueous media (e.g., drinking water, process water). This electrode shows a very short response time in these samples. The fixed ground-joint diaphragm is insensitive to contamination. When c(KCl) = 3 mol/L is used as bridge electrolyte, storage in storage solution is recommended.The bridge electrolyte can be easily replaced with a chloride-free electrolyte (e.g., potassium nitrate c(KNO3) = 1 mol/L (6.2310.010)). Storage in the used bridge electrolyte.

6.0255.100

Combined pH electrode with double-junction construction, installation length 11.3 cm. This electrode is suitable for pH measurements/titrations of samples:that contaminate the reference system of the electrode (e.g., galvanic baths, samples containing sulfides); for which potassium chloride c(KCl) = 3 mol/L cannot be used as reference electrolyte (e.g., reaction of potassium or chloride with sample); The electrode is equipped with a flexible ground-joint diaphragm which is insensitive to contamination and which can be replaced when needed.When c(KCl) = 3 mol/L is used as bridge electrolyte, storage in storage solution is recommended.The bridge electrolyte can be easily replaced with a suitable electrolyte (e.g., potassium nitrate c(KNO3) = 1 mol/L (6.2310.010)), storage in the used bridge electrolyte.The Profitrode is available in other lengths under the following article numbers: - 6.0255.110: Length 17.8 cm- 6.0255.120: Length 31.0 cm

6.0255.110

Combined pH electrode with double-junction construction, installation length 17.0 cm. This electrode is suitable for pH measurements / titrations of samples:that contaminate the reference system of the electrode (e.g., galvanic baths, samples containing sulfides); for which potassium chloride c(KCl) = 3 mol/L cannot be used as reference electrolyte (e.g., reaction of potassium or chloride with sample); The electrode is equipped with a flexible ground-joint diaphragm which is insensitive to contamination and which can be exchanged when needed.When c(KCl) = 3 mol/L is used as bridge electrolyte, storage in storage solution is recommended.The bridge electrolyte can be easily replaced with a suitable electrolyte (e.g., potassium nitrate c(KNO3) = 1 mol/L (6.2310.010)). Storage in the used bridge electrolyte.

6.0255.120

Combined pH electrode with double-junction construction, installation length 31.0 cm. This electrode is suitable for pH measurements/titrations of samples:that contaminate the reference system of the electrode (e.g., galvanic baths, samples containing sulfides); for which potassium chloride c(KCl) = 3 mol/L cannot be used as reference electrolyte (e.g., reaction of potassium or chloride with sample); The electrode is equipped with a flexible ground-joint diaphragm which is insensitive to contamination and which can be exchanged when needed.When c(KCl) = 3 mol/L is used as bridge electrolyte, storage in storage solution is recommended.The bridge electrolyte can be easily replaced with a suitable electrolyte (e.g., potassium nitrate c(KNO3) = 1 mol/L (6.2310.010)). Storage in the used bridge electrolyte.

6.0256.100

This combined pH electrode is well suited for:pH measurements on surfaces, such as paper, textiles, leather; pH measurement/titration in small sample volumes (min. immersion depth = 1 mm); pH measurement/titration of aqueous suspension; Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.

6.0257.600

Combined pH electrode with integrated Pt1000 temperature sensor for pH measurements/titrations in ion-deficient aqueous media (e.g., drinking water, process water). This electrode shows a very short response time in these samples. The fixed ground-joint diaphragm is insensitive to contamination. When c(KCl) = 3 mol/L is used as bridge electrolyte, storage in storage solution is recommended.The bridge electrolyte can be easily replaced with a chloride-free electrolyte (e.g., potassium nitrate c(KNO3) = 1 mol/L (6.2310.010)), storage in the used bridge electrolyte.

6.0258.010

Combined pH electrode with integrated Pt1000 temperature sensor and fixed cable (1.2 m, diameter banana plug 2 mm). This electrode is particularly suitablefor pH measurements and titrations in difficult, viscous, or alkaline samples; at elevated temperatures; for long-term measurements; The fixed ground-joint diaphragm is insensitive to contamination.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.Alternatively: reference electrolyte for measurements at T>80°C: Idrolyte, storage in Idrolyte.

6.0258.600

Combined pH electrode with integrated Pt1000 temperature sensor for pH measurements/titrations. This electrode is particularly suitable:for pH measurements and titrations in difficult, viscous, or alkaline samples; at elevated temperatures; for long-term measurements; The fixed ground-joint diaphragm is insensitive to contamination.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.Alternatively: reference electrolyte for measurements at T>80°C: Idrolyte, storage in Idrolyte.

6.0259.100

Combined pH electrode for pH titrations. This electrode is particularly suitable:for pH titrations in difficult, viscous, or alkaline samples; at elevated temperatures; The fixed ground-joint diaphragm is insensitive to contamination.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.Alternatively: reference electrolyte for measurements at T>80°C: Idrolyte, storage in Idrolyte.

6.0260.010

Combined pH electrode with easyClean diaphragm, integrated Pt1000 temperature sensor, and fixed cable (1.2 m). It is particularly suitable:for pH measurements and titrations in difficult, viscous, or alkaline samples; at elevated temperatures; for long-term measurements; The easyClean diaphragm can be easily cleaned even in the case of heavily contaminating samples.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.Alternatively: reference electrolyte for measurements at T>80 °C: Idrolyte, storage in Idrolyte.The Unitrode easyClean with Pt1000 is also available under the article number 6.0260.020 with a fixed cable length of 2.0 m.

6.0260.020

Combined pH electrode with easyClean diaphragm, integrated Pt1000 temperature sensor, and fixed cable (2.0 m). This electrode is particularly suitable: for automated pH measurements and titrations in difficult, viscous, or alkaline samples; at elevated temperatures; for long-term measurements; The easyClean diaphragm can be easily cleaned even in the case of heavily contaminating samples.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.Alternatively: reference electrolyte for measurements at T>80°C: Idrolyte, storage in Idrolyte.

6.0262.100

Combined pH electrode for aqueous acid/base titration. The fixed ground-joint diaphragm is insensitive to contamination. Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.

6.0269.100

Combined pH electrode with double-junction system for pH measurements in nonaqueous media (e.g., for pHe in ethanol).The electrode is equipped with a fixed ground-joint diaphragm which is insensitive to contamination, and the bridge electrolyte can be freely chosen (aqueous or nonaqueous).When c(KCl) = 3 mol/L is used as bridge electrolyte, storage in storage solution is recommended. When a different bridge electrolyte is used, storage in the respectively used bridge electrolyte solution is recommended.The two chambers for reference electrolyte ("INNER FILLING") and bridge electrolyte ("OUTER FILLING") are each filled with c(KCl) = 3 mol/l at the time of delivery.

6.0277.300

Intelligent, combined pH electrode with integrated memory chip for storing sensor data and with Pt1000 temperature sensor for pH measurements/titrations in ion-deficient aqueous media (e.g., drinking water, process water). This electrode shows a very short response time in these samples. The fixed ground-joint diaphragm is insensitive to contamination. When c(KCl) = 3 mol/L is used as bridge electrolyte, storage in storage solution is recommended.The bridge electrolyte can be easily replaced with a chloride-free electrolyte (e.g., potassium nitrate c(KNO3) = 1 mol/L (6.2310.010)). Storage in the used bridge electrolyte.iTrodes can be connected to Titrando, Ti-Touch, or 913/914 meters.

6.0278.300

Intelligent, combined pH electrode with integrated memory chip for storing sensor data and Pt1000 temperature sensor. This electrode is particularly suitable:for pH measurements and titrations in difficult, viscous, or alkaline samples; at elevated temperatures; for long-term measurements; The fixed ground-joint diaphragm is insensitive to contamination.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.Alternatively: reference electrolyte for measurements at T>80°C: Idrolyte, storage in Idrolyte.iTrodes can be connected to Titrando, Ti-Touch or 913/914 meters.

6.0279.300

Intelligent, combined pH electrode with integrated memory chip for storing sensor data for all non-aqueous acid/base titrations. The glass membrane is optimized for poorly conducting solutions, and thanks to the flexible ground-joint diaphragm, the electrode is well suited for contaminated samples. This electrode can be used with non-aqueous reference electrolytes (lithium chloride or tetraethylammonium bromide). Storage in the respective reference electrolyte.iTrodes can be connected to Titrando, Ti-Touch, or 913/914 meters.

6.0280.300

Intelligent, combined pH electrode with integrated memory chip for storing of sensor data. This electrode is suitable for aqueous acid/base titrations. The fixed ground-joint diaphragm is insensitive to contamination.Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.iTrodes can be connected to Titrando, Ti-Touch or 913/914 meters.

6.0301.100

Electrode tip made of Pt wire. This electrode is used as an auxiliary electrode for differential potentiometry.

6.0309.100

Glass shaft electrode with two platinum sheets (0.15 x 8 x 8 mm) which are polarized for redox titrations (bivoltammetric titration). This electrode is well suited for Vitamin C determination; Coulometric nitrogen determination; Bromine index; Sulfurous acid (SO2) in wine; Oxygen content according to Winkler;

6.0331.000

This metal electrode has to be used in combination with a reference electrode (c(KCl) = 3 mol/L as reference electrolyte) and is well suited: for redox titrations; as an auxiliary electrode for differential potentiometry; The robust shaft made of polypropylene and the metal rod can be replaced separately.

6.0331.010

This metal electrode has to be used in combination with a reference electrode (c(KNO3) = 1 mol/L as reference electrolyte) and is well suited for precipitation titrations (titrant silver nitrate). The robust shaft made of polypropylene and the metal rod can be replaced separately.

6.0338.100

Indicator electrode used for volumetric Karl Fischer titration.

6.0340.000

Indicator electrode (diameter = 5.3 mm, fixed cable 2 m) used for automated Karl Fischer titration.

6.0341.100

Indicator electrode used for coulometric Karl Fischer titration.