VWR Spectrosil Spectrophotometer Cells #414004-054 Pack of 1 NEW !!

Description

Description
This is only for VWR International, Model 414004-054.
VWR Spectrosil Spectrophotometer Cells - Standard Rectangular, Model 414004-054, 1 Pack. Standard Rectangular. This item is sold in units of 1 Pack. External Dimensions: 10W x 10L x 52H mm. Internal Dimensions: 10W x 10L mm. Cover Type: Screw Cap with Gasket. Pathlength: 10 mm. Sample Volume: 3.5 mL. Categorization: Cuvettes > Spectrophotometer Cuvettes > VWR Spectrosil Spectrophotometer Cells.
Far UV Quartz. Wavelength Range of 170-2700 nm. Matched Sets Available. Fully Heat-Fused Construction. Manufactured from Spectrosil quartz for accurate readings over the entire UV range to near infrared range. Due to the fully heat-fused construction (no intermediate materials or adhesives) and careful annealing to remove any strain, there is no optical or physical distortion of the two optically polished windows. Matched cells fall well within the accepted pathlength standard of +/-0.01mm. Cells exhibit a transmission tolerance within 1.5% at 200nm. In semi-micro cells, the walls parallel to the light path are thickened, decreasing the sample chamber width to 4mm. Sub-micro cells have a Z dimension that must be matched between the cell and the instrument to be used. Three cover types are available: flat lid, stopper, and screw cap. Flat lids and stoppers are made of polytetrafluoroethylene (PTFE). Stoppered cells feature a block fused to the top of the cell with a ground hole for the stopper, providing a more suitable seal for volatile liquids. Cells with screw caps can be used under anaerobic conditions and offer an air-tight fit. Cell 414004-054 features a closed-top polymer screw cap with a silicone rubber gasket. Cell 414004-055 features an open-top polymer screw cap with a silicone rubber septum. Note: Not recommended for use with ultrasonic cleaning. Ordering Information: For Spectrosil cells for use in fluorometers, see 414004-064 series.