Cuvette(aka: the absorption cell, the sample cell)is used to be filled with the reference solution and sample solution, supporting the spectrometry equipment,such as spectrophotometer,hemoglobin analyzer,particle size analyzer,etc.To the quantitative and qualitative analysis of the substance, widely used in chemical, metallurgy, medical, pharmaceutical, food, environmental protection, power plants, water, oil and other industries, sectors and universities, research institutes test, laboratory.
Cuvette is generally rectangular, the bottom and both sides sanded glass, the other two sides of the transparent surface of the optical glass made by melting one, high temperature sintering glass powder and glue together. So pay attention to the following points:
1.When handling the cuvette, only touch both sides of frosted glass with your fingers to avoid contact with the optical surface.Also note that gently, to prevent the influence of external forces damage cuvette after generating force.
2.Where the solution of a material of glass corrosion, can not be long-term in full bloom in a cuvette.
3.Cuvette can not be placed on a flame or electric heating or baking in the oven.
4.When found cuvette being contaminated, it should be cleaned with ethanol and promptly wiped to clean.
5.Not allow the cuvette translucent surface in contact with hard or dirt objects.When the cuvette containing the solution, at the height of his 2/3 where appropriate.If the optical surface residual liquid, first gently adsorpt with filter paper, and then use the lens paper or silk cloth.
Suitable for 751.752S.754.755B.SP-1200.SP-1700.UV1901.U2800.8500Ⅱ.S52.S54.UV-2100.UV-2102.V530.V550.V560 other imports. Domestic UV-Vis spectrophotometer instrument use.