HPLC Valve and Injector Accessories
MilliporeSigma™ Supelco™ OPTI-SEAL Pump Seal
OPTI-SEAL pump seals are made from an inert, ultra-high molecular weight polyethylene material (UHMW-PE). Relative to conventional polytetrafluoroethylene (PTFE) seals, these seals show less particle shedding. This reduces the potential for clogged frits, resulting in the prevention of unscheduled system downtime.
MilliporeSigma™ Supelco™ Packing Reservoirs for Non-Jacketed LC columns
Supplied complete with all fittings necessary for connection to threaded columns. The top has 1/4 -28 fitting.
MilliporeSigma™ Supelco™ columnSaver Precolumn Filter
The new Supelco columnSaver offers all of the protection of conventional precolumn filters at much less the cost. With its convenient direct connect design, changeover time is measured in seconds, and requires no wrenches or tools to install.
MilliporeSigma™ Supelco™ Mobile Phase Filtration Apparatus 2
Connects to aspiration line
MilliporeSigma™ Supelco™ Precolumn Filter Direct-Connect, PEEK
Direct-connect; protects analytical and guard columns.
MilliporeSigma™ Supelco™ PlatePrep 96-well Vacuum Manifold Starter kit
The PlatePrep vacuum manifold consists of a clear acrylic top allowing for easier inspection of flow rates during SPE 96-well plate processing. The polypropylene base offers excellent chemical resistance while a single remote vacuum gauge/bleed valve controls flow through all the wells.
MilliporeSigma™ Supelco™ Rheodyne™ Model 9725 Injector
Manual, Number of ports: 6, Number of positions: 2
MilliporeSigma™ Supelco™ Rheodyne™ Model 7000L Stream Switching Valve, Large Bore
Manual, Number of ports: 6 and Number of positions: 2
Thermo Scientific™ Valco Accessories
Valco continues to offer a diverse line in terms of number of ports, fitting sizes, and materials of construction.
MilliporeSigma™ Supelco™ PHRED Photochemical Reactor
PHRED photochemical reactor can be used effectively to improve analyte detection in the presence of interfering matrix components, or when the analytes are present at low concentrations.
MilliporeSigma™ Supelco™ Replacement Bulb
λmax: 254 nm, For use with PHRED Reactor
MilliporeSigma™ Supelco™ Rheodyne™ Model 3725i Preparative Sample Injector
Manual, Number of ports: 6 and Number of positions: 2
MilliporeSigma™ Supelco™ Rheodyne™ Model 9725i PEEK Injector
Manual with MBB and switch, Number of ports: 6, Number of positions: 2
MilliporeSigma™ Supelco™ Rheodyne™ Model 7060 Selection Valve
Number of ports: 7 and Number of positions: 6