Brief introduction:

Four use UV analyzer ZF-4 multi wavelength: UV filter: 200 × 80mm; four use UV analyzer zf-4 UV wavelength: 254nm, 365nm, 302nm, UV lamp: 6W × 4, visible light: 6W × 1.

Details:

Scope of application:

Four use ultraviolet analyzer ZF-4, also known as ultraviolet analyzer, food packaging fluorescent substance detector, paper fluorescent substance detector, fluorescent ultraviolet fast detector, fluorescent whitening agent / edible fungus, * * fluorescent ultraviolet fast detector, fluorescent whitening agent, edible fungus, * *, Nitrofuran Metabolite UV rapid detector, dark box paper ultraviolet analyzer, fluorescent substance detection Instrument, UV detector, mainly used in: biological genetic engineering, molecular genetics, medical and health, biological products, * * research, health and epidemic prevention, Jiapeng science and technology, dyestuff chemical industry, petrochemical industry, textile industry, public security, political and legal departments, cultural relics and Archaeology departments, all departments that need to carry out fluorescence analysis and verification can be used.

1. In scientific experiments, it is used to detect many main substances, such as proteins, nucleotides and so on.

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

3. In chemical industries such as dye, paint, rubber and petroleum, various fluorescent materials, fluorescent indicators and additives are determined to identify different kinds of crude oil and rubber products.

4. It can be used to determine different kinds of raw materials such as wool, silk man-made fiber and cotton synthetic fiber, and check the quality of finished products.

5. It can be used to check the quality of * * (such as aflatoxin) food additives, deteriorated vegetables, fruits, cocoa fat, chocolate, fat, honey, sugar, eggs, etc.

6. In geology, archaeology and other departments, it can be used to discover various minerals and identify the authenticity of cultural relics and fossils.

7. In the public security department can check the finger mark determination, steganography, etc.

8. Agricultural products and food processing, storage, customs entry and exit, animal husbandry, scientific research, circulation and other fields, or the quality control department of supermarkets and shopping malls.

The features of ZF-4 UV analyzer are introduced

1. It is made of ABS material with fully closed environment-friendly molecular strength. The injection mold is secondary molding, firm and beautiful.

2. Three key switches are set to control 254nm, 365nm and visible light respectively.

3. The machine has low power consumption, low heat, can be used continuously for a long time, with the switch on and off.

4. Nano medical ultraviolet lamp, 500px away from the sample, the UV intensity reaches 20 μ w / cm? 2, which meets the measurement standard.

5. The utility model was created by the industry, No.: 2012205175136

Technical parameters of ZF-4 UV analyzer:

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