自拍第一页_特黄特黄aaaa级毛片免费看_色婷婷丁香_中文字幕免费播放视频_亚洲成人av在线播放_超碰在线观看97

Yetuo YTML-H303 Microbial Limit Tester

model: YTML- H303

Product Overview:

The product achieves microbial retention through negative pressure filtration, using a high-performance diaphragm liquid pump for direct drainage without the need for a filtration bottle; Users can use it freely according to their experimental needs, which can reduce costs and achieve experimental goals conveniently and quickly; By combining different filter heads with specialized filter cups or detection incubators, a complete membrane filtration device is formed.

During testing, the test solution is filtered through a membrane to trap the microorganisms inside the filter membrane. After cultivation, visible bacterial colonies are formed and counted to determine the bacterial content in the test sample. This type of product is suitable for microbiological testing of products or purified water in industries such as medical, biological, pharmaceutical, food, cosmetics, chemical, etc. It can also perform sterilization, particle removal, and other operations on related products in the laboratory.

Product Features of Yetuo YTML-H303 Microbial Limit Tester

Pump head threaded disassembly and assembly, steam sterilization can be selected; The pump head can be quickly sterilized with a flame gun head and operated continuously;

● Touchscreen human-machine interface, with clear operation status and simple and intuitive operation;

Low noise, no need to filter the bottle, direct drainage, more convenient to use;

The date and time are displayed in real-time on the operating interface for easy observation;

Three pump heads can be started and stopped simultaneously or independently controlled, with high work efficiency:

During the operation of the device, except for the stop button, all other function keys are locked to prevent user misoperation from causing experimental failure;