1. WFH-204B and WFH-204BS is Plug-in model
2. WFH-204C is Rechargeable model 

Product Introduce:

Ultraviolet lamp of ultraviolet analyzer: It is composed of quartz glass ultraviolet lamp tube and filter. The wavelengths of the two light sources are 254nm and 365nm respectively. The light source can be used for experiments after being filtered by a filter, and the two light sources can be used alone or mixed at the same time.

Product Use:

1. It is a necessary instrument for detecting many main substances such as proteins and nucleotides in scientific experimental work.

2. In drug production and research, it can be used to check the quality of various fluorescent drugs such as hormones, alkaloids, vitamins, etc. It is especially suitable for thin-layer analysis, paper-layer analysis spots and detection.

3. In chemical industries such as dyes, coatings, rubber, and petroleum, it is used to measure various fluorescent materials, fluorescent indicators and additives, and to identify different types of crude oil and rubber products.

4. In textile chemical fibers, it can be used to measure different kinds of raw materials such as wool, silk man-made fibers, cotton, synthetic fibers and to check the quality of finished products.

5. It can be used to check the quality of aflatoxin, food additives, spoiled vegetables, fruits, chocolate, fat, honey, sugar, eggs, etc. in the grain, oil, vegetable and food departments.

6. It can also be used for identification and identification of public security departments.