C850M Integrated Water Insoluble Matter Testing System The C850M Integrated Water Insoluble Matter Testing System is based on the principle of gravimetric method measurement and testing standards for chemical reagents, pharmacopoeias, and other relevant testing protocols. It is specifically designed for the detection of water insoluble matter in chemical reagents and pharmaceutical excipients. Characteristics Note 1 Traceable Data • Equipped with Labthink’s latest fully automatic gripper that can simulate human hands to realize rapid moving and weighing of 12 test cups. • Dual-chamber design realizes separation of evaporation and weighing in separate chambers to avoid the influence of high temperature and high humidity on the scale. • High precision electronic scale with a repeatability up to 0.05mg (optional). • The precision scale is easily visible through the viewing panel and can be calibrated and traced with a standard material(weights) for data traceability. • The scale can be quickly disassembled for maintenance and calibration. Safe & Compliant • Fully -closed, zero leakage water bath avoids harmful gas overflow. • Automatic filter residue cleaning and drainage system. • Rapid liquid cooling system quickly achieves room temperature weighing. • Nitrogen purge cycling and independent electrical control system are safer for tests. • Condensation recovery system to reduce environmental pollution. Intelligent Control • 10.1" medical-grade touch screen user interface, the instrument is operated independently without a computer. • The instrument’s mainframe adopts a desktop design to save space. • Washing, drying, cooling and weighing at room temperature are completed automatically. • The instrument is equipped with various kinds of sensors with sound and light intelligent reminders for operator safety. • The instrument is embedded with a network port and can be connected to the Internet for remote control and upgrading. • Professional software meets GMP requirements for data traceability and the needs of the pharmaceutical industry. • Multi-level operation authority management for users can be configured on demand. • Electronic signature is designed as per standard requirements of 21 CFR Part 11. Labthink instruments Co,, Ltd. H4 Wuyinushar Road, Jinan, P.R.China (2500311 Phone; +06-531-85050566 FAX; +86-531-05062108 Labthink International, IhC- 200 River's Edge drive, Medfafd, MA, 0215S, U.S.A. Ptinne; +1-617-630-2100 hAX: +1-731-219-3B33

Testing Principle The sample is dissolved in water, and the insoluble matter is filtered out. The residue is washed with water to completely separate it from the main sample. After drying, the weight of the insoluble matter is measured using the balance. Test Standard Compliance GB/T 9738 and other relevant standards for testing water insoluble matter in chemical reagents and pharmaceutical excipients. Chemical Reagents Determination of water insoluble matter in various chemical reagents. Pharmaceutical Determination of water insoluble matter in various pharmaceutical Excipients excipients. Technical...

Glass Filter Crucible Pore Size Gas Specifications Gas Source Pressure Port Size Power Supply Labthink5um~15um Note 3 Compressed air (gas source is provided by the user) > 72.5 PSI / 500 kPa 396Lbs (180kg) Table 3: Product Configuration Instrument mainframe, including scale (0.1mg), electrical control module, reagent collection module, liquid cooling module, glass filter crucibles (12), 08 mm Polyurethane tube Software, computer system requirements for GMP, 21 CFR Part11, air compressor Optional Parts (exhaust capacity > 200L/min), glass filter crucibles (100mL), scale (0.01mg), weight (50g)...