Mobile phase delivery systems for HPLC rely on high quality borosilicate glass bottles and a proper system to keep the mobile phase degassed and free of particulates. This in turn keeps the mobile phase stable allowing for more reproducible data.
Using the proper bottles is important and you should consider whether your lab needs safety coated or uncoated bottles.
Coated bottles have a polymer safety coating on the outside and are designed to prevent a spill incident should the bottle drop.
Caps & accessories - screw caps, plugs & sealing rings for mobile phase reservoir bottles.
Mobile phase bottles - Non- coated, borosilicate glass, clear or amber 50ml to 20L. USP compliant and economical.
Mobile Phase Bottles - Safety coated, borosilicate glass, clear only. 1L to 10L. USP compliant with an epoxy exteriror plastic coating for safety.
It is recommended to only use PEEK or ETFE fittings and ferrules for mobile phase connections that are immersed into the mobile phase solvents. Click HERE for more information on this topic.