Laoying 1074A Type Secondary Anderson Sampling Head

Laoying 1074A Type Secondary Anderson Sampling Head

1、 Product Overview

This instrument is a universal multi-stage sieve type air microbial sampling device that uses the principle of particle inertia impact to collect air microorganisms in an internal agar culture dish. It can not only measure the total number of microorganisms in the air, but also distinguish between inhalable particles and non inhalable particles. After sampling, it can be directly cultured and counted to determine the number of microbial colonies per cubic meter of air. It can be widely applied to microbial detection research in disease prevention, hygiene and epidemic prevention, biological cleanliness, pharmaceuticals, scientific research and other units.

2、 Execution standards

GB/T 38517-2020 General rules for sampling and analysis of particulate bioaerosols

GB/T 18204.3-2013 Hygiene inspection methods for public places Part 3: Airborne microorganisms

3、 Product Features

Standard impact method sieve sampling

Standard secondary stratified bioaerosol sampling

Can eliminate particle rebound and separation, high sampling efficiency, low physical loss, and low biological inactivation rate

Can be used for sampling microorganisms such as planktonic bacteria and fungi

Corrosion resistant aluminum alloy material