PE stopper, aperture 5mm × 2mm rectangular Same product — same quality — now Sigma-Aldrich brand Packaging Sold as packages containing a single cell (1EA = 1 cell) Legal Information Hellma is a registered trademark of Hellma GmbH Suprasil is a registered…

CAS Number: 1002-84-2 Solubility: (20°C) insoluble Melting Point: 51 - 53°C Molar Mass: 242.4 g/mol Boiling Point: 257°C (133 hPa) Flash Point: 110°C

CAS Number: 140-11-4 Solubility: (20°C) slightly soluble Melting Point: -51°C Molar Mass: 150.17 g/mol Boiling Point: 205 - 207°C Vapor Pressure: 1 hPa (45°C) Flash Point: 95°C Refractive Index: 1.5006 (20°C, 589 nm) Explosion Limit: 0.9 - 8.4 %(V) …

Material: NaCl Diam. × Thickness: 25 mm × 2 mm Cut and polished quality crystal windows.

Synonym: cuvette, plastic cuvette, plastic cuvettes Compatibility Not compatible with some organic solvents or strong acids. General Description These cuvettes have four optically clear sides. Note: polystyrene and polymethacrylate cuvettes are incompatible with some organic…

material   KBr size:   41 mm × 23 mm , rectangular

CAS Number: 67-66-3 UN Number: UN1888 Solubility: 8 g/l (20°C) Melting Point: -63°C Molar Mass: 119.38 g/mol Boiling Point: 61°C (1013 hPa) Vapor Pressure: 211 hPa (20°C) Refractive Index: 1.45 Density: 1.48 g/cm3 (20°C)

Synonym: cuvette, spectrophotometer cuvette, spectrophotometry uv General Description Packaged in matched sets of 100 in styrofoam boxes to assure cuvettes are dust- and scratch-free. Note: These cuvettes are incompatible with some organic solvents. See transmission curve…

material:  NaCl size: 41 mm × 23 mm , rectangular

Material: PTFE 1182R03 contains 10 assorted PTFE spacers for Specac Omni Cells, 2 of each per thickness: 0.05 mm, 0.10 mm, 0.20 mm, 0.50 mm, 1.00 mm (rectangular). Same product—same quality—now Sigma-Aldrich brand Legal Information Specac is a registered trademark of…

CAS Number: 1016-78-0 Melting Point: 82 - 84°C Molar Mass: 216.67 g/mol

CAS Number: 591-27-5 UN Number: UN2512 Solubility: 26 g/l (20°C) Melting Point: 122°C Molar Mass: 109.13 g/mol Bulk Density: 700 kg/m3 Boiling Point: 164°C (15 hPa) Vapor Pressure: Flash Point: 178°C Density: 0.99 g/cm3 (25°C) Ignition Point: …

General description Specac′s demountable Omni Cell System presents a novel approach for the analysis of liquid, mulls, pastes, and cast film samples in UV, Vis, NIR, and IR transmission spectroscopy, with one cell mount being suitable for all applications. This transmission…