Thermo Scientific™ PHARM-TROL™ Count Precision Size Standards, 15.0µm ± 0.2µm 20 x 25mL bottles

Description

Features:

• Contains NIST™-traceable size standards with a measured particle count
• Developed for manufacturers of parenteral drugs and ophthalmic solutions seeking interim verification of USP <788> and <789> verification (Particulate Matter in Injections and Particulate Matter in Opthalmic Solutions)
• Particle diameters traceable to the Standard Meter through the National Institute of Standards and Technology
• Prepared with the same exacting procedures as the USP Count Reference Standard, providing process control data for particle counting consistency and verification of size calibration

Specification