MH19-2 Ultra Micro Cell Holder UV-Vis Spectrophotometer Accessories

Micro cuvettes or ultra-micro cuvettes need to be used in the ultra-micro cell holder. The clear aperture on the cuvettes is very small. If using standard cell holder for measurement, it will block some light. In this case, the energy will be lost and the instrument precision will be lowered.
2 quartz lens are used to shrink imaging of beam in the sample and reference optical circuits of the ultra-micro cell holder. After the beam passes through the ultra-micro cell holder, it will be magnified by quartz lens to collect energy and shorten the facula. The signal-noise ratio and measurement precision of the instrument will be improved greatly

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