Chromatography Supplies
MilliporeSigma™ Supelco™ Long Stem Flow Control Valves
Equip alternative valves in your 12-port or 24-port standard Visiprep vacuum manifold with these long stem flow control valves if you intend to use all ports of the manifold with 12, 20, or 60 mL SPE tubes. Note: Not for use with Visiprep DL (Disposable Liner) models
MilliporeSigma™ Supelco™ Economy Moisture Trap, Fitting Size 1/4 in.
Designed for pneumatic control to drive equipment, such as autosamplers and valves.
MilliporeSigma™ Supelco™ Swagelok™ On/Off Toggle Valve, Stainless Steel, Straight Arms
Nuts and ferrules included.
MilliporeSigma™ Supelco™ Flow adapter for jacketed LC Columns, Column I.D. 1.0 cm
Each flow adapter is supplied with a 20 μm porosity HDPE bed support, TFE/polypropylene O-ring seal, stainless steel adjusting rod, PTFE body and 5 feet (1.5 meters) of FEP tubing.
MilliporeSigma™ Supelco™ RheBuild™ Kit
Includes all of the tools and parts you need to repair your Rheodyne injector
MilliporeSigma™ Supelco™ Merlin MicroSeal™ System (fits Agilent) 1 Nut and 2 General Purpose (3-100 psi) Septa
The Merlin MicroSeal™ System is a septum-less system that provides very long life.
MilliporeSigma™ Supelco™ Shortix™ Tubing Cutter
Correct fitting of a ferrule is very important in column performance.
MilliporeSigma™ Supelco™ MicroTight Adapters PEEK
These adapters will help create a true zero dead volume (ZDV) connection between 1/16 in. I.D. tubing and capillary tubing. MicroTight Adapters allow connection of 1/16 in. O.D. tubing directly to 1/32 in. O.D. and 360 μm tubing.
MilliporeSigma™ Supelco™ CapSeal Bullet™ Capillary Ferrule, General Purpose, 0.32 mm Column I.D.
Capillary ferrules have a precision bore which is centrally located. During assembly of a connector, fiber is fixed within the ferrule using adhesive before grinding and polishing for end preparation.
MilliporeSigma™ Supelco™ Supeltex™ M-4 Capillary Ferrule, General Purpose, 0.50-0.75 mm Column I.D.
Supelco has refined the design of these graphite ferrules to provide a clean, sharp profile with minimal flash.
MilliporeSigma™ Supelco™ Shutoff Valve, Low Pressure, Tefzel™™
Designed for lower pressure applications . Biocompatible, all polymer flow path. PEEK or Tefzel™ valve with 1/4-28 fittings, for pressures up to 1000 psi (70 kg/cm2). Flangeless nuts and ferrules included.