Square or Rectangle Cuvettes and Cells
Chemglass Life Sciences UV-Cuvette, Ultra-Micro
UV-Cuvette, Ultra-Micro. UV-Transparent Cuvettes are a disposable alternative to quartz cuvettes in DNA, RNA and protein analysis as well as many other applications between 220nm & 900nm. Ultra-micro sized UV-Cuvettes may be used with sample volumes as small as 70µL. Ultra-micro UV-Cuvettes are available with 15mm window heights to match the two standard beam heights of most spectrophotometers.The proprietary plastic material offers chemical compatibility superior to that of conventional plastic cuvettes of acrylic or polystyrene, and may be used with most polar organic solvents.Cuvettes have recessed windows to help protect against scratching and fit most commercial spectrophotometers and photometers. They are grouped by mold cavity number to maximize consistency between cuvettes and reduce variation in extinction coefficient.
Chemglass Life Sciences Cuvette, PMMA, Macro
Cuvette, PMMA, Macro. These cuvettes are an excellent choice for most spectrophotometry applications in the visible range. Manufactured from polystyrene (PS) or polymethyl methacrylate (PMMA or ‘Acrylic’), they provide accurate, reliable results, even at wavelengths as low as 300nm and are grouped by manufacturing mold cavity number to ensure the lowest variation in extinction coefficient. These disposable cuvettes are available in macro and semi-micro sizes to accommodate most sample volumes. Semi-micro cuvettes require only 1.5mL of sample volume. Cuvettes include an arrow mark to indicate direction of transmission and reduce variation. Compatible with most spectrophotometers and photometers.
Chemglass Life Sciences Cell Pan & Key Only, 85mL
Cell Pan & Key Only, 85mL. Components of the CLS-5020 tissue grinder. Pictured are the complete tissue grinders, but this item is cell pan & key only.
Essendant KNIFE99 RECT
If flexibility is what you need the Classic99 Retractable Utility Knife delivers It has a three-position retractable blade made of carbon alloy steel that can handle all types of professional and home improvement jobs Knife Type- Utility Blade Type- Retractable Blade Material- Carbon Alloy Steel Number of Blades- 3
Sigma Aldrich Fine Chemicals Biosciences HellmaR absorption cuvette1EA
flowthrough cells with 2 screw connectors M 6 X 1 and FEP tubes aperture 17.5mm x 3.5mm rectangular
