Elektrodsökare

6.0341.100

Indicator electrode used for coulometric Karl Fischer titration.

6.0343.100

Platinum auxiliary electrode for voltammetry and CVS.

6.0343.110

Steel auxiliary electrode for CVS

6.0344.100

Generator electrode with diaphragm for coulometric Karl Fischer titrations, SGJ 29/22.This generator electrode is well suited for: samples with very low absolute water contents < 50 ppm; coulometric water content determination in oil samples; applications where ketone reagents are used; applications where low-conducting reagents are used (addition of chloroform, xylene >10%);

6.0345.100

Generator electrode without diaphragm for coulometric Karl Fischer titrations, SGJ 29/22. This generator electrode is well suited for most applications where the sample is highly soluble in alcohol.

6.0346.000

Bismuth drop electrode for the voltammetric determination of traces of metal ions in water samples. It can be used as a working electrode in the 884 Professional VA.

6.0351.100

This platinum ring 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, e.g. iodometry or cerimetry; auxiliary electrode for differential potentiometry;

6.0421.100

Combined Sb electrode. This electrode is well suited for pH titrations in: matrices containing hydrofluoric acid; strongly hygroscopic matrices ; Thanks to the robust/break-proof plastic shaft made of polypropylene, this electrode is mechanically resistant.

6.0431.100

Combined platinum ring electrode with a pH glass membrane as reference electrode.This maintenance free electrode is well suited for redox titrations when the pH value remains constant, e.g.: iodometry; chromatometry; cerimetry; permanganometry; This electrode is stored in deion. water.

6.0433.110

Combined silver ring electrode with a pH glass membrane as reference electrode, narrowed to a diameter of 6.4 mm.This maintenance-free electrode is well suited for precipitation titrations when the pH value remains constant (titrant silver nitrate) of, e.g.: chloride, bromide, iodide; sulfides; hydrogen sulfide; mercaptans; cyanides ; This electrode is stored in deion. water.Depending on the application, we recommend using an Ag Titrode with an Ag2S coating, which can be ordered accordingly.

6.0434.110

Combined platinum ring electrode with a pH glass membrane as reference electrode, installation length = 17.8 cm, narrowed to a diameter of 6.4 mm.This maintenance-free electrode is well suited for redox titrations when the pH value remains constant of, e.g.: iodometry; chromatometry; cerimetry; permanganometry; This electrode is stored in deion. water.

6.0435.110

Combined gold ring electrode with a pH glass membrane as reference electrode, installation length = 17.8 cm, narrowed to a diameter of 6.4 mm.This maintenance-free electrode is well suited for redox titrations when the pH value remains constant, e.g.: determination of the chemical oxygen demand (COD, ferrometry); determination of penicillin and ampicillin; for titrations using Hg(NO3)2; for titrations in presence of chromium or iron; This electrode is stored in deion. water.

6.0451.100

Combined platinum ring electrode with a ceramic pin diaphragm.This electrode is well suited for redox titrations when the pH value varies, e.g.: oxygen content according to Winkler; determination of hydrogen peroxide with KMnO4; diazotization titrations; c(KCl) = 3 mol/L is used as reference electrolyte and storage solution.

6.0451.300

Intelligent, combined platinum ring electrode with integrated memory chip for storing sensor data.This electrode is suitable for redox titrations where the pH value varies, e.g.: Oxygen content according to Winkler; Determination of hydrogen peroxide with KMnO4; Diazotization titrations; c(KCl) = 3 mol/L is used as reference electrolyte and for storage.iTrodes can be used on Titrando, Ti-Touch or 913/914 meters.

6.0452.100

Combined gold ring electrode with a ceramic pin diaphragm.This is well suited for redox titrations when the pH value varies, e.g.: for titrations using Hg(NO3)2; for titrations in presence of chromium or iron; This electrode is stored in deion. water.

6.0471.300

Combined platinum ring electrode with a pH glass membrane as reference electrode and integrated memory chip for storing sensor data.This maintenance-free electrode is suitable for redox titrations when the pH value remains constant, e.g.: Iodometry; Chromatometry; Cerimetry; Permanganometry; This electrode is stored in distilled water.iTrodes can be used on Titrando, Ti-Touch oder 913/914 meters.

6.0502.100

Bromide-selective electrode with crystal membrane. This ISE has to be used in combination with a reference electrode and is suitable for: ion measurements of Br- (5*10-6 to 1 mol/L); ion measurements in small sample volumes (minimum immersion depth 1 mm); titrations ; Thanks to the robust/break-proof plastic shaft made of EP, this sensor is mechanically very resistant.The polishing set supplied enables easy cleaning and renewing of the electrode surface.

6.0502.120

Chloride-selective electrode with crystal membrane.This ISE has to be used in combination with a reference electrode and is suitable for: ion measurements of Cl- (5*10-5 to 1 mol/L); ion measurements in small sample volumes (minimum immersion depth 1 mm); titrations ; Thanks to the robust/break-proof plastic shaft made of EP, this sensor is mechanically very resistant.The polishing set supplied enables easy cleaning and renewing of the electrode surface.

6.0502.130

Cyanide-selective electrode with crystal membrane.This ISE has to be used in combination with a reference electrode and is suitable for: ion measurements of CN- (8*10-6 to 10-2 mol/L); ion measurements in small sample volumes (minimum immersion depth 1 mm); titrations; Thanks to the robust/break-proof plastic shaft made of EP, this sensor is mechanically very resistant.The polishing set supplied enables easy cleaning and renewing of the electrode surface.

6.0502.140

Copper-selective electrode with crystal membrane.This ISE has to be used in combination with a reference electrode and is suitable for: ion measurements of Cu2+ (10-8 to 0.1 mol/L); ion measurements in small sample volumes (minimum immersion depth 1 mm); Complexometric titrations with CuEDTA; Thanks to the robust/break-proof plastic shaft made of EP, this sensor is mechanically very resistant.The polishing set supplied enables easy cleaning and renewing of the electrode surface.

6.0502.150

Fluoride-selective electrode with crystal membrane.This ISE has to be used in combination with a reference electrode and is suitable for: ion measurements of F- (10-6 mol/L to sat.); ion measurements in small sample volumes (minimum immersion depth 1 mm); titrations; Thanks to the robust/break-proof plastic shaft made of EP, this sensor is mechanically very resistant.

6.0502.160

Iodide-selective electrode with crystal membrane.This ISE has to be used in combination with a reference electrode and is suitable for: ion measurements of I- (5*10-8 to 1 mol/L); ion measurements in small sample volumes (minimum immersion depth 1 mm); titrations; Thanks to the robust/break-proof plastic shaft made of EP, this sensor is mechanically very resistant.The polishing set supplied enables easy cleaning and renewing of the electrode surface.

6.0502.170

Lead-selective electrode with crystal membrane.This ISE has to be used in combination with a reference electrode and is suitable for: ion measurements of Pb2+ (10-6 to 0.1 mol/L); ion measurements in small sample volumes (minimum immersion depth 1 mm); titrations (e.g., sulfate determination with lead nitrate); Thanks to the robust/break-proof plastic shaft made of EP, this sensor is mechanically very resistant.The polishing set supplied enables easy cleaning and renewing of the electrode surface.

6.0502.180

Silver- and sulfide-selective electrode with crystal membrane.This ISE has to be used in combination with a reference electrode and is suitable for: ion measurements of Ag+ (10-7 to 1 mol/L); ion measurements of S2- (10-7 to 1 mol/L); ion measurements in small sample volumes (minimum immersion depth 1 mm); titrations; Thanks to the robust/break-proof plastic shaft made of EP, this sensor is mechanically very resistant.The polishing set supplied enables easy cleaning and renewing of the electrode surface.

6.0506.100

Combined ammonia-selective gas membrane electrode for low concentrations <10-2 mol/L, e.g.: in drinking water; in boiler feed water; in mineral water; If necessary, the complete membrane module can be easily exchanged. They are individually tested and certified.

6.0506.150

Combined ammonia-selective gas membrane electrode for concentrations >10-4 mol/L, e.g.: in waste water; in samples containing oil; for long-term measurements; An individual contaminated membrane can easily be cost-effectively replaced.

6.0507.010

This surfactant electrode has to be used in combination with a reference electrode and is suitable, e.g., for: titration of non-ionic surfactants in aqueous matrices; titration of surfactants based on polyoxyethylene adducts; titration of pharmaceutical ingredients using sodium tetraphenylborate;

6.0507.120

This surfactant electrode has to be used in combination with a reference electrode and is suitable, e.g., for: titration of anionic surfactants in aqueous matrices; titration of cationic surfactants in aqueous matrices; This electrode shows an excellent response due to ionophores immobilized in the membrane.

6.0507.130

This surfactant electrode has to be used in combination with a reference electrode. This durable surfactant electrode can be used for the determination of anionic and cationic surfactants and is easy to clean. The electrode is suitable, e.g., for: titrations of surfactants in non-aqueous matrices (incl. chloroform); two-phase titrations (pH < 10); difficult samples, such as cooling lubricants, drilling and cutting oils, or oil-containing shower baths;

6.0507.140

This surfactant electrode has to be used in combination with a reference electrode and is suitable, e.g., for: titrations of surfactants in non-aqueous matrices (without chloroform); two-phase titrations (pH > 10); Thanks to the renewable electrode surface, this electrode offers a practically unlimited working life and is mainly used for samples such as detergents and soap.

6.0507.150

This surfactant electrode has to be used in combination with a reference electrode and is suitable, e.g., for: titration of anionic surfactants in aqueous matrices; titration of cationic surfactants in aqueous matrices; This electrode shows an excellent response due to ionophores immobilized in the membrane and is optimized for cationic surfactants.

6.0508.100

Sodium-selective electrode with polymer membrane.This ISE has to be used in combination with a reference electrode and is suitable for: ion measurements of Na+ (10-6 to 1 mol/L) in aqueous solutions; ion measurements in small sample volumes (minimum immersion depth 1 mm); titrations in aqueous solutions; Thanks to a robust/break-proof plastic shaft made of PVC, this sensor is mechanically very resistant.

6.0510.100

Combined calcium-selective electrode with polymer membrane.This ISE is suitable for: ion measurements of Ca2+ (5*10-7 to 1 mol/L) in aqueous solutions; complexometric (back) titrations (e.g., determination of water hardness) ; Thanks to a robust/break-proof plastic shaft made of propylene and an impact protection for the polymer membrane, this sensor is mechanically very resistant.The reference electrolyte used is c(NH4NO3) = 1 mol/L.

6.0510.110

Combined potassium-selective electrode with polymer membrane.This ISE is suitable for: ion measurements of K+ (10-7 to 1 mol/L) in aqueous solutions; titrations in aqueous solutions; Thanks to a robust/break-proof plastic shaft made of propylene and an impact protection for the polymer membrane, this sensor is mechanically very resistant.The reference electrolyte used is c(CH3COOLi) = 1 mol/L.

6.0724.140

Silver / silver chloride reference system with SGJ 14/15 for the modular reference system in combination with the reference electrolyte vessel made of PTFE (6.1240.000) or glass (6.1240.020).

6.0726.100

Silver/silver chloride reference electrode with Double-Junction System, installation length 10 cm.The standard ground-joint 14/15 enables easy assembly, and the flexible ground-joint diaphragm, which is insensitive to contamination, can be replaced at any time. The reference electrolyte and the bridge electrolyte can be selected freely according to use, and are easy to replace. This sensor is supplied without electrolyte filling.

6.0726.107

Silver / silver chloride reference electrode with double junction system, installation length 10 cm.The SGJ 14/15 enables easy assembly and the flexible ground-joint diaphragm, which is insensitive to contamination, can be easily replaced. The reference and bridge electrolyte can be freely selected according to the application and are easy to exchange. This sensor is pre-filled with c(KCl) = 3 mol/L as reference and bridge electrolyte.

6.0726.110

Silver / silver chloride reference electrode with double junction system, installation length 13.8 cm. This reference electrode is well suited for automated applications. The SGJ 14/15 enables easy assembly and the flexible ground-joint diaphragm, which is insensitive to contamination, can be easily replaced. The reference and bridge electrolyte can be freely selected according to the application and are easy to exchange. This sensor is delivered without electrolyte filling.

6.0728.000

Inner reference system without electrolyte, with lock bolt, for use with 6.1245.000 electrolyte vessel made of glass.

6.0728.100

Inner reference system without electrolyte, with plug contact 5.5 mm, for use with 6.1245.000 electrolyte vessel made of glass.

6.0728.110

Inner reference system without electrolyte, with plug contact 5.5 mm, for use with 6.1245.010 electrolyte vessel made of plastic.

6.0728.120

Inner reference system with electrolyte c(KCl) = 3 mol/L. For use with electrolyte vessel made of plastic 6.1245.010.

6.0728.130

Inner reference system with electrolyte c(KCl) = 3 mol/L. For use with electrolyte vessel made of plastic 6.1245.010.

6.0728.140

Inner reference system with electrolyte c(KCl) = 3 mol/L (gel), pH range 0 - 8. For use with electrolyte vessel made of plastic.

6.0729.100

Silver/silver chloride reference electrode with Double-Junction System and separate shielding, installation length 10 cm.This reference electrode is well-suited for:Nonaqueous samples; Differential potentiometry; The standard ground-joint 14/15 enables easy assembly, and the flexible ground-joint diaphragm, which is insensitive to contamination, can be replaced at any time. The reference electrolyte and the bridge electrolyte can be selected freely according to use, and are easy to replace. The sensor is supplied without electrolyte filling.

6.0729.110

Silver/silver chloride reference electrode with Double-Junction System and separate shielding, installation length 13.8 cm.This reference electrode is well-suited for:Automated applications; Nonaqueous samples; Differential potentiometry; The standard ground-joint 14/15 enables easy assembly, and the flexible ground-joint diaphragm, which is insensitive to contamination, can be replaced at any time. The reference electrolyte and the bridge electrolyte can be selected freely according to use, and are easy to replace. The sensor is supplied without electrolyte filling.

6.0730.100

Maintenance-free Double-Junction Ag/AgCl reference electrode for voltammetry. Made of glass with electrolyte c(KCl) = 3 mol/L (gel), for pH 0 - 8. Suitable for use in continuous operation in automated systems and online instruments.

6.0733.100

Silver / silver chloride reference electrode with c(KCl) = 3 mol/L as reference electrolyte.This reference electrode is suitable for aqueous applications and the SGJ 14/15 enables easy assembly.