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Qiwei WFH-204B Portable UV analyzer

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$73.79/set
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QiWei WFH-204BS Portable UV analyzerSPEC

QiWei WFH-204BS Portable UV analyzerDetails

QiWei WFH-204BS Portable UV analyzerPacking list

SKU
NB021014
UV wavelength
254nm、365nm
Filter Specifications
150*50mm
Power
AC220V±10% 50Hz
Lamp tube pressure
50V±10V
Instrument weight
1.4Kg
WFH-204BS
Portable UV analyzer
Qiwei WFH-204B Portable UV analyzer Picture

Introduction

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

use

1. In scientific experiments, it is a necessary instrument for detecting many major substances such as proteins and nucleotides.

2. In drug production and research, it can be used to check the quality of various fluorescent drugs such as hormones, bio-alkali, 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, petroleum, etc., measure various fluorescent materials, fluorescent indicators and additives, and identify different types of crude oil and rubber products.

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

5. In the grain, oil, vegetable, and food departments, it can be used to check the quality of toxins (such as aflatoxin, etc.), food additives, spoiled vegetables, fruits, chocolate, fat, honey, sugar, eggs, etc.

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

Instrument structure    

The instrument is composed of a set of quartz ultraviolet lamps with wavelengths of 254nm and 365nm and color filters. There is also an ordinary fluorescent lamp in the seat for spotting and positioning lighting for the chromatographic plate. The structure of the whole machine is simple and portable, the parts are highly versatile and easy to use and maintain.



FAQ
QFind a portable UV analyzer for SN/T4382
A This WFH-204BS portable UV analyzer is it.
Standard