Cuvettes
2025-08-01
The cuvettes are small Tubes made of plastic, glass, or quartz and designed , It’s used to install the reference fluids and sample fluids. On the spectral analysis instrument, the quantitative and qualitative analysis of the material
It can be divided into three series according to the wavelength range,use optical glass cuvettes in the Visible light series, use quartz glass cuvettes in the UV-visible light series ,use Infrared quartz glass cuvettes in the Infrared light series
It can be divided into three series according to the wavelength range,use optical glass cuvettes in the Visible light series, use quartz glass cuvettes in the UV-visible light series ,use Infrared quartz glass cuvettes in the Infrared light series
Physical properties
1.High mechanical strength,Strong temperature adaptability,High pressure resistance,Strong resistance to pressure.
2.Precise optical processing technology,Excellent optical performance of the transparent light surface，Group difference ≤0.3%
3.Choose high-quality quartz glass and optical glass make sure there are no bubbles and Strikless.The quartz cuvettes was greater than 80% at 200nm and the glass cuvettes was greater than 80% at 340nm.
Classification of the quartz cuvette
1.According to the transparent light surface can be divided into Double-sided transparent light surface and Four -sides transparent light surface。
2.According to the color can be divided into Black cuvettes and white cuvettes。
3.According to the presence or absence of plugs，can be divided into non-plugs cuvette and cuvette with plugs.
4.According to the presence or absence of lids，can be divided into non-lid cuvette and cuvette with lid.
Advantage：
High-precision optical processing process.
The error of the optical performance of the optical transmittance surface is 0.3%.
The material is completely transparent and surface is of excellent nature,no bubbles, no stripes.
The data is accurate,can be through visible light ,has good chemical compatibilit.
Suitable for visible spectrospectrum analyzer and also other spectral instruments.