Cole-Parmer MTB-900-21i Touch-Screen Micro Balance; 21 g x 1 µg

Description

The Cole-Parmer MTB-900-21i is a microbalance with a 21-gram capacity and a high resolution of 1 microgram (0.001 mg). Operation is facilitated through a touch-screen interface, which provides access to various weighing modes, calibration procedures, and data management functions. Instruments of this precision are critical in fields such as pharmaceutical development, analytical chemistry, and materials research, where measuring minute mass differences is essential. To achieve reliable 1 µg readability, the balance must be installed in a controlled environment, free from vibrations, air currents, and static electricity. Typical applications include preparing precise standards for chromatography, weighing particulate filters, and formulating micro-scale chemical samples. The design often incorporates features like automatic internal calibration and connectivity options for data recording and compliance documentation.