MAS-100Eco microbial air sampler

Pharmaceutical Process Validation Implementation Manual specifies the brand Cheap sampler MAS-100 Eco MAS-100 Eco is MAS-100 series of products in the economic choices. It is based on Anderson impaction principle, through a high-performance suction device, air is drawn through the porous cover (sampling head), so that a stream of micro-organisms attached to the standard dish hit agar surface. After completion of the sampling period, the culture dish placed under suitable conditions, and then determine the total number of colonies. It can also be detected by replacing the media types, different colonies. MAS-100 Eco strict accordance with ISO14698-1: 2003 standard design, sampling rate 100L ± 4%, dish diameter used is 90-100mm. It suction flow rate is 100 liters per minute. Each collection period, up to 2000 liters of air can be collected. This performance can meet the stringent requirements of the monitoring samples in sterile rooms and clean room carried out. Impact velocity (air impingement microbial agar surface speed) is about 11 m / sec, equivalent to the 5-stage Andersen sampler, ensures> 1 microns are collected. The air sampling system relative to other methods in the microbial collection rate was not significantly different.