ratiolab® Cuvets - 4 Pages

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Catalogue excerpts

ratiolab® Cuvets ratiolab® Cuvets Disposable cuvets have long replaced cuvets once normally made of glass. New plastics coupled with modern methods of production allow photometric measurement well into the UV range. Ultra-precision molds with several cavities - one per cuvet - are used for producing ratiolab® Q-VETTES and ratiolab®CUVETTES under controlled room conditions. Thus, in any one injection molding run several cuvets are produced simultaneously. In order to prevent deviations in extinction coefficient values from occurring in any one run due to increased stray light, the cuvets are automatically sorted according to their numbered cavities of origin. Each package contains only cuvets that have been produced in any one cavity. The corresponding cavity number is noted on each package. Thus, even for extensive analyses, the same cuvets can be used. ratiolab® Q-VETTES The new generation of cuvets with clearly improved photometric properties. The new optimized form and the small wall thickness of the cuvets provides increased heat transfer resulting in more constant sample temperatures duri- • applicable wavelength range 340 to 900 nm • very low variation of extinction values • excellent optical transmission range • cavity-sorted production • supplied in practical polystyrene boxes: 100 cuvets in a polystyrene box Transmission: Q-VETTES Product Description Volume Packaging Quantity Order _ml_per Pack_No. ratiolab® Q-VETTES semi-micro PS 1.6 styrofoam racks 10 x 100 1000 27 12 120 ratiolab® Q-VETTES macro PS 4.0 styrofoam racks 10 x 100 1000 27 11 110 www.ratiolab.com sales@ratiolab.com

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ratiolab® Cuvets ratiolab® CUVETTES For photometric measurements even in the UV range. Due to the special plastic material and the excellent manufacturing process the cuvets can also be used in photometric ranges reserved for UV glass cuvets in the past. • applicable wavelength range 220 to 900 nm • ery low variation of extinction values v • xcellent optical transmission range e • avity-sorted production c • ath length 10 mm p • uter dimensions 12.5 x 12.5 x 45 mm o • upplied in practical styrofoam racks: 100 cuvets in a styrofoam box s with a resealable cover Transmission [%] 100 80 60 40 20...

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ratiolab® Cuvets ratiolab® Cuvets of PMMA • cuvets of polymethylmethacrylate (PMMA) • applicable wavelength range 300 to 900 nm • very low variation of extinction values • excellent optical transmission range • supplied in practical styrofoam racks: 100 cuvets in a styrofoam box with a resealable cover Product Description Volume Packaging Quantity Order _ml_per Pack_No. ratiolab® semi-micro cuvets PMMA 1.6 styrofoam racks 10 x 100 1000 28 10 100 ratiolab® macro cuvets PMMA 4.0 styrofoam racks 10 x 100 1000 28 11 110 ratiolab® Cuvets, Solvent Resistant • resistant against polar solvents • applicable...

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ratiolab® Cuvets ratiolab® Macro Special Cuvets • with 4 optical windows • very low variation of extinction values • excellent optical transmission range • supplied in practical styrofoam racks: 100 cuvets in a styrofoam box with a re-sealable cover Product Description Volume Packaging Quantity Order _ml_per Pack_No. • packed in 1 plastic bag of 1000 pieces Type Packaging Quantity Order www.ratiolab.com sales@ratiolab.com

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