STIR BAR PTFE CELL, Case of 50

Details

Here is the corrected text: Coating: PTFE, Diameter: 9 mm (1/3"), This magnetic stirring bar fits into standard 10mm light path cuvettes and provides rapid vertical and horizontal mixing with minimal vortexing when placed on a magnetic stirring machine. The centrifugal pumping action, generated by the cross channels on the upper face, mixes without aeration. Photometric measurements can proceed uninterrupted while reagents are added. • One-piece molded unit will not scratch cuvettes; may also be used in test tubes. • Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon PTFE low-friction coating; durable and inert. • Manufactured in a registered ISO 9001:2008 facility, as verified by SGS certification. • Autoclavable. Length: 7.9 mm (5/16"), Catalog Number: 58949-030