Liquid Chromatography Instruments
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.
Cytiva Frac30 Model Fraction Collector
Used as a round fraction collector. Cytiva Frac30 Model Fraction Collector allows you to collect up to 30 fractions.
MilliporeSigma™ Supelco™ Micro-Splitter Valves
Available in High and Low Pressure options
MilliporeSigma™ Supelco™ Reservoir for Filtration Apparatus 1
Replacement glass reservoir for Supelco™ mobile phase filtration apparatus 1
MilliporeSigma™ Supelco™ LC-MS Post column Flow Splitters, Fixed
Accessory for LC
DWK Life Sciences Kontes™ Straight with Tip-O-Ring PTFE Plug HI-VAC Valves, 0-4mm bore range; 9mm stem O.D.; 010 o-ring size shaft; 5-105 o-ring size tip
For vacuum applications up to 5 x 10-7 torr
DWK Life Sciences Kimble™ Kontes™ Stainless-Steel Solvent Inlet Filter
Inlet filter for 0.125 in. O.D. Tubing
Thermo Scientific™ Dionex™ Specially Formulated PTFE Tubing
Thermo Scientific™ Dionex Specially Formulated PTFE Tubing is used as connector for fused silica tubing (nano and cap LC). Choose fitting dimensions for OD of fused silica tubing used.
Thermo Scientific™ Dionex™ Fused Silica Tubing
Thermo Scientific™ Fused Silica Tubing provides excellent chemical durability and inertness.
MilliporeSigma™ Supelco™ RheBuild™ Kit
Kits include all of the tools and parts you need to repair your SupelPRO unit. The parts included are those most likely to be damaged, worn, or lost. Parts may vary, depending on valve model.
MilliporeSigma™ Supelco™ Cap for Narrow-Mouth Bottle
Number of Holes: 3
Thermo Scientific™ Rheodyne™ Suction Needle Adapter
Enable suction loading of Thermo Scientific™ Rheodyne™ 9725 and 9725i Sample Injectors for HPLC with this adapter.
Thermo Scientific™ Rheodyne™ 7010 Sample Injector
Ensure accurate and precise high-volume HPLC injections with the single-mode Thermo Scientific™ Rheodyne™ 7010 Sample Injector.
MilliporeSigma™ Supelco™ column Blank Kit for HPLC
Each column blank kit includes a precision-bore polished 316 stainless steel column blank, two zero dead volume external reducing unions (internal unions with 10 mm I.D. blanks) with nuts and ferrules for 1/16 in. O.D. tubing, and two 2 μm frits.
MilliporeSigma™ Supelco™ PlatePrep 96-well Vacuum Manifold
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.