KIMBLE® RAY-SORB® Amber GL 45 Media Bottle, DWK Life Sciences

RAY-SORB® process provides a shield to protect light-sensitive products, allowing less than 1% light transmission below 400nm and 5% transmission from 400 to 600 nm compared with untreated clear borosilicate glass.

Bottles feature enhanced 50 ml graduation intervals, drip-free pour ring, and a GL45 screw thread polypropylene cap.

: Membrane caps are designed with a 0.2 µm PTFE membrane barrier to allow pressure equilibrium during low temperature autoclaving up to 140 °C (284 °F). The high-temperature caps are made of PBT with a PTFE-faced liner for good chemical resistance to alcohols, ethers, hydrocarbons, and dilute or strong acids. These caps are suitable for temperatures up to 180 °C (356 °F).