$ 906.16
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FREE SAMPLES: Sample pack contains 8 cuvettes and only available as non-sterile. REQUEST YOUR SAMPLE 'Specifications Additional Info A cost effective alternative to quartzUV-transparentApplication between 220 nm and 900 nmFits nearly all commercial photometersSuperior chemical-resistanceDisposable cuvettes are ideal for analysis of DNA, RNA and proteins, replacing expensive fragile quartz cuvettes. They eliminate the tedious chore of cleaning quartz cuvettes and eliminate cross-contamination risk. Recessed windows prevent scratching in the optical pathway, and the cuvettes are delivered grouped by manufacturing mold cavity number to ensure the lowest variation in extinction coefficient. Select macro or semi-micro models for routine analyses where conservation of sample is not an issue. NEW ultra-micro size has a 70 µL sample volume for molecular biology applications. Consult your spectrophotometer's operating manual to select the correct Z-dimension cuvette. These can be used with most popular organic solvents, as well as acids and bases, and are compatible with chemicals such as acetone, butanone, DMF and concentrated hydrochloric acid.Filling volume:min.1.5 mL ; max. 3.0 mLmin. 1.5 mL ; max. 3.0 mLDimensions:Windows: 4.5 mm x 23 mm Light path: 10 mmWindows: 4.5 mm x 23 mm Light path: 10 mmTypical range:from 220 nm to 900 nm of applicationfrom 220 nm to 900 nm of applicationStandard deviation:Range 220-260 nm 270-900 nmExtinction Units <±0.007 <±0.002 Ultra-microSemi-microMacroFilling volume Minimum70μL1.5mL2.5mLMaximum550μL (15mm window) 850μL (8.5mm window)3.0mL —4.5mL —Sample window dimensions2mm x 3.5mm (minimum)4.5mm x 23mm10mm x 35mmLight path10mm10mm10mmRange of application220-900nm220-900nm220-900nmBrandTech Cuvette
