Aggregates Sizer – Particle aggregate analyzer

Description

1 Quantitative evaluation of aggregate concentrations across a wide particle size range This system enables the quantitative evaluation of the concentration of aggregates (units: µg/mL or particles/mL) from 100 nm to 10 µm in size. A wide range of particle sizes from the submicrometer to the subvisible regions can be evaluated with a single system. 2 Measures aggregates with small sample amounts Measurements can be performed accurately with small sample amounts, using micro cells for 0.125 mL samples. 3 Quantitative evaluation of the aggregation process with the real-time measurement function Changes in aggregates (particle size or concentration) can be measured and recorded in real time (with a 30 second minimum interval). Further, utilizing a batch cell (sample amount: 5 mL), the aggregation process can be measured while stress is applied by stirring. In addition, stirring rods made of different materials are provided, so the tendency to aggregate due to differences in wetted materials can be evaluated. 4 Temperature control function (when equipped with the Aggregates Sizer TC temperature control function) Aggregate changes, which tend to depend on temperature, can be measured while a constant temperature (20 ℃ to 42 ℃) is maintained. 5 Software compliant with FDA 21 CFR Part 11 (optional)