Hydranal 34836 Coulomat AG 1000 Ml

Hydranal 34836 Coulomat AG 1000 Ml

Fluka HYDRANAL Coulomat AG 1 Liter

Fluka HYDRANAL™ Coulomat AG is a methanol-based anolyte developed for coulometric Karl Fischer titration. This reagent is formulated to deliver accurate and dependable moisture determination, making it suitable for laboratories and industrial environments that require consistent water content analysis.

Product Overview

HYDRANAL™ Coulomat AG is designed for use in coulometric Karl Fischer titration systems and can be applied in cells with or without diaphragms. Its versatile formulation allows flexibility across different titration setups while supporting stable and repeatable analytical performance. This reagent is widely used where precise moisture measurement is essential for routine testing and more demanding laboratory applications.

Key Features

This reagent is optimized for coulometric Karl Fischer titration and supports reliable moisture determination in a wide range of sample types. It is compatible with both diaphragm and diaphragm-free titration cells, offering greater adaptability for different laboratory instruments. Its high-purity formulation helps improve titration stability and analytical accuracy. The product is supplied in liquid form and belongs to the coulometric Karl Fischer reagent grade.

Physical and Chemical Properties

HYDRANAL™ Coulomat AG appears as a light yellow liquid. It has a boiling point of 63 °C at 1.013 hPa, a density of 0.930 g/cm³ at 20 °C, and a flash point of 14 °C. The reagent is completely miscible with water and has a pH range of 5.0 to 6.0 at 20 °C. To maintain product quality, it should be stored at ambient temperature in a tightly closed container and kept in a cool, dry place.

Applications

This reagent is intended for coulometric Karl Fischer titration and is suitable for precise moisture analysis in many types of laboratory samples. It can be used in pharmaceutical, food, chemical, and environmental laboratories where reliable water determination is required. Its formulation supports consistent results in both routine and industrial moisture testing applications.

Compatibility and Handling

HYDRANAL™ Coulomat AG should not be used in contact with zinc, oxidizing agents, acids, alkali metals, acid chlorides, acid anhydrides, or reducing agents. Proper handling is important to maintain reagent stability and to ensure safe use during laboratory operations.

Safety Information

This product is classified under GHS02 (Flammable), GHS05 (Corrosive), GHS06 (Toxic), and GHS08 (Health Hazard). Users should avoid inhaling vapors, mist, or fumes during handling. Protective gloves, protective clothing, eye protection, and face protection should always be worn. Respiratory protection is recommended when the product is used in areas with inadequate ventilation. The reagent is listed under Hazard Class 3, Package Group II, with UN ID UN1230.

Short Description

Fluka HYDRANAL™ Coulomat AG is a methanol-based anolyte for coulometric Karl Fischer titration, designed for accurate and reliable moisture determination in cells with or without diaphragms.