Beijing Huironghe Technology Co., Ltd.
HRHKJ - Model NGI -Multi-stage Cascade Impactor
Specially designed for aerodynamic particle size distribution tests for inhalers, multi-stage cascade impactor consists of an intelligent pump, pressure detector, cascade impactor, pre-separator (specially for DPIs), induction port and accessories. It conforms to USP, Ph.Eur. and ChP 2020.
Most popular related searches
cascade impactor
particle size distribution
particle sizing
sample collection
aerosol particle
aerosol size
sample cup
- Particle size graded capturing of inhaler aerosols.
- Testing of drug aerosol particle size distribution in the induction port.
- Contain 7-stage impactors and micro-orifice collector (MOC), easy to open, collect samples from collection cups and prepare for analysis.
- With 8 removable collection cups, for easy cleaning and replacement.
- Used for APSD tests for MDIs/DPIs/Nebulizers. Dry powder can be tested with a pre-separator, effectively removing coarse particles of 10-15 microns.
- The collection cup is the impact surface placed on a tray which could facilitate sampling and directly under nozzles. The tray facilitates efficient sample collection.
- USP, Ph.Eur. and ChP 2020