Quartz Cuvette - 5pcs Standard 10mm Path Length - 45 mm Height - 3.5 mL Capacity - 190-2500 nm Wavelength Range Ultraviolet Two-Way Light Cuvette, with Acid-Alkaline Resis (5 Pack)

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About Quartz Cuvette - 5pcs Standard 10mm Path Length

Cautions during use: 1、When taking out the cuvette, touch the ground glass on the sides only with fingers, to prevent experiment errors caused by contact with optical mirrors. 2、While using the cuvette, keep the two transparent surfaces completely parallel and placed vertically in the cuvette shelf, in order to make sure that the incident light is perpendicular to the transparent surface during the measurement, avoid reflection loss and ensure that the optical path is fixed. 3、 Avoid storing any corrosive solution in the cuvette for a long time. 4、Clean with a mixture of ether and anhydrous ethanol. Don't clean with detergent. 5. For the liquid in the cuvette, tilt it along the matt surface and slowly pour it off, instead of turning over the cuvette. Put the cuvette directly on the clean filter paper to drain the remaining liquid, then rinse the cuvette with distilled water, and then pour out to avoid liquid outflow, so as to ensure that the cuvette is not rubbed on the second measurement to avoid the error caused by wiping. 6. Don’t heat the cuvette on fire or heat it in the oven or dry it in the drying chest. Specification: Material: High Purity quartz，Standard spectrometer cuvette Pack: Four pieces of UV cuvettes with case and stoppers Path length: 10mm, Max. Volume:3.5mL Outer Dimensions (W x D x H): 12.5mm X 12.5mm X 45mm(0.49× 0.49× 1.8inch)