Liquid Chromatography Instruments
MilliporeSigma™ Supelco™ Micro-Splitter Valves
Available in High and Low Pressure options
Thermo Scientific™ Dionex™ PEEK Sleeves
Thermo Scientific™ Dionex PEEK Sleeves are precision cut and polished.
MilliporeSigma™ Supelco™ Reservoir for Filtration Apparatus 1
Replacement glass reservoir for Supelco™ mobile phase filtration apparatus 1
Thermo Scientific™ Rheodyne™ 9725 and 9725i Sample Injectors
Ensure precise HPLC injections and protect against pressure shock with biocompatible dual-mode Thermo Scientific™ Rheodyne™ 9725 and 9725i Sample Injections.
Thermo Scientific™ Rheodyne™ 7010 Sample Injector
Ensure accurate and precise high-volume HPLC injections with the single-mode Thermo Scientific™ Rheodyne™ 7010 Sample Injector.
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
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.
MilliporeSigma™ Supelco™ Precolumn Filter Direct-Connect, PEEK
Direct-connect; protects analytical and guard columns.
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.
DWK Life Sciences Kimble™ Kontes™ Stainless-Steel Solvent Inlet Filter
Inlet filter for 0.125 in. O.D. Tubing
MilliporeSigma™ Supelco™ OPTI-SOLV™ Mini, Micro, and Nano Filter
The OPTI-SOLV™ Mini Filter provides low-impact filtering in a package no longer that a finger tight fitting. Use them to prolong the life of your analytical column, or before your mass spectrometer as a last line of defense against debris.
MilliporeSigma™ Supelco™ Rheodyne™ Model 9725 Injector
Manual, Number of ports: 6, Number of positions: 2
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.