Cylindrical cuvettes with stopper 

Yixing Jinke Optical Instrument Co., Ltd. is a high-tech manufacturer committed to research, development and manufacturing of high-quality spectral consumables. With 50 years of experience in research, development and manufacturing, our main products include: glass and quartz cuvettes, vapor cell,flow cell, lens, reflector, filter, etc. This is cylindrical cuvettes with stopper,used for spectrophotometer.We have 5mm,10mm,20mm,50mm,100mm. We have two kinds of materials,quartz and glass.