Metrohm Automated coulometric KF titrations

Metrohm Automated coulometric KF titrations

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Product Details:

Material High-grade plastic and metal
Operate Method Automated with touchscreen interface and keypad
Power 90240 V AC, 50/60 Hz
Voltage 24 V DC internal power supply
Classification Laboratory Instrument
Application Precise water content determination in liquids, solids, and gases
Product Type Automated coulometric Karl Fischer titrator
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Metrohm Automated coulometric KF titrations Price And Quantity

Metrohm Automated coulometric KF titrations Product Specifications

Weight Around 7.5 kg
Usage Moisture Analysis
Dimension (L*W*H) Approximately 400 x 310 x 320 mm
Color White/Grey
Capacity Sample size 1 g to 200 mg H2O
Product Type Automated coulometric Karl Fischer titrator
Application Precise water content determination in liquids, solids, and gases
Classification Laboratory Instrument
Voltage 24 V DC internal power supply
Power 90240 V AC, 50/60 Hz
Operate Method Automated with touchscreen interface and keypad
Material High-grade plastic and metal

Product Description

Brand	Metrohm
Model	MATi 4
Capacity	10 g to 10 mg Absolute Water
CAT No	MATi04
Application	Titration

MATi 4 is a fully automated system for coulometric KF titrations with high sample throughput. Up to 160 samples in 6 mL vials can be placed on the sample rack of the Sample Processor. The sample is pipetted into an external coulometric cell and then titrated there. The system is controlled with the OMNIS software.

Precision Moisture Determination

This titration system delivers highly accurate resultsmeasuring water content from as low as 10 g up to 200 mg H2O, making it ideal for a broad range of sample types, including pharmaceuticals, chemicals, and food products. The resolution of 0.1 g H2O and reproducibility under 1% RSD provide significant confidence for moisture-sensitive analysis.

Automated and Easy-to-Use Operation

Designed with user efficiency in mind, the instrument integrates an automated sample changer and a large color touchscreen, streamlining workflows and reducing manual handling. The touchscreen interface and keypad allow for intuitive setup, operation, and monitoring, while data can be easily exported via internal memory or USB.

Integrated Safety and Compliance

The titrator adheres to GLP/GMP and FDA 21 CFR Part 11, supporting regulated laboratory environments. Built-in safety mechanisms including overvoltage protection, auto-shutoff, and reagent leak sensors safeguard users during routine operation, ensuring laboratory safety standards are consistently met.

FAQs of Metrohm Automated coulometric KF titrations:

Q: How does the Metrohm Automated Coulometric KF titrator achieve precise moisture analysis?

A: The instrument utilizes coulometric Karl Fischer titration with a high-sensitivity platinum electrode to detect water content ranging from 10 g to 200 mg H2O. Its automated system and integrated magnetic stirrer ensure reliable sample processing and consistent results with a resolution down to 0.1 g H2O.

Q: What types of samples can be analyzed using this titration system?

A: This KF titrator is suitable for determining water content in a broad spectrum of samples, including liquids, solids, and gases, making it versatile for various laboratory applications such as pharmaceuticals, chemicals, and food testing.

Q: When is it beneficial to use an automated coulometric KF titration system?

A: Automated systems are especially advantageous in high-throughput or regulated laboratory environments where accuracy, repeatability, and adherence to standards like GLP/GMP and FDA 21 CFR Part 11 are required. Automation minimizes manual errors and boosts productivity.

Q: Where can the Metrohm Automated coulometric KF titrator be installed?

A: This instrument is designed for laboratory settings with ambient operating temperatures between 1035 C. Its compact dimensions (approximately 400 x 310 x 320 mm) make it suitable for most benchtops in research, pharmaceutical, or industrial labs across India and globally.

Q: What is the process for conducting a moisture analysis with this instrument?

A: To conduct a measurement, place the prepared sample into the titration cell, initiate the process via the touchscreen interface, and the system automatically measures and quantifies the water content using the coulometric method. Results can then be stored internally or exported via USB.

Q: How does the titrator enhance user safety and data security?

A: Equipped with overvoltage protection, reagent leak sensors, and auto shutoff, it mitigates laboratory hazards. For data security and compliance, it offers internal data storage, external export options, and is ready for FDA 21 CFR Part 11, supporting secure and traceable records.

Q: What are the main benefits of using this instrument in laboratory workflows?

A: The main benefits include outstanding measurement sensitivity and reproducibility, seamless automation with sample changers, intuitive operation, comprehensive compliance features, robust safety measures, and flexible connectivity for efficient and regulated laboratory workflows.