These disposable UV-transparent cuvettes fit most commercial 10mm-pathlength spectrophotometers and photometers. Cuvettes are manufactured from a proprietary plastic that is transparent from 220-900nm, replacing quartz cuvettes for DNA, RNA, protein purity and quantification, and other UV/visible applications, while eliminating scratching, washing and sample cross-contamination. Cuvettes also offer superior chemical compatibility for polar organic solvents, acids, and bases, including acetone, butanone, DMF, and concentrated hydrochloric acid. Cuvettes are mold-cavity matched for the lowest variation in extinction coefficient.
Ultra-micro cuvettes are available in two z-dimensions (8.5mm and 15mm) to match the beam height of most commercial spectrophotometers. A 70uL minimum fill volume conserves sample. Round caps are available for ultra-micro cuvettes to provide a plug seal for short-term sample storage. Individually wrapped BIO-CERT ultra-micro cuvettes are DNA-, DNase-, and RNase-free, providing a purity assurance not available with quartz cuvettes.
The polypropylene cuvette rack features 16 numbered positions and can be autoclaved to 121 degrees C (250 degrees F).
This is only for Brandtech, Model 759235. It may differ from the image shown in color, features, may be an accessory, etc. Please refer to the model number or contact us if you have any questions.