Chromatography Fittings
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™ Glass Tubing Cutter Replacement Wheels
Glass tubing cutter replacement wheels for use with 20591
MilliporeSigma™ Supelco™ CapSeal Bullet™ Capillary Ferrule, Short Design, 0.10-0.25 mm Column I.D.
CapSeal Bullet™™ ferrules consist of a graphite material captured in an aluminum base. This unique design keeps the ferrule from adhering to the fitting, making it easy to remove. Eliminate the headache of digging out a stuck ferrule and risking damage to your fitting
MilliporeSigma™ Supelco™ GlasSeal™ Capillary Column Connector, Borosilicate Glass
Column connectors are useful for attaching a guard column/retention gap to an analytical column, or for repairing a broken column.
MilliporeSigma™ Supelco™ Upchurch Polymer Tubing Cutter
Upchurch designed this reliable and durable device specifically for cutting 1/8 in. - 1/16 in. PEEK, PTFE, and Tefzel tubing. Includes 4 replacement blades.
MilliporeSigma™ Supelco™ Swagelok™ Back Ferrule, 204-1, Brass, 1/8 in.
Swage type fittings are one of the most popular connectors which are available in metal and plastic forms; they are very useful for connecting similar or dissimilar materials, like metal to glass or metal to plastic.
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.
Thermo Scientific™ EASY-Spray™ Nano & Capillary Emitters
Use this easy-to-use sprayer in your sensitive LC-MS separation of protein and peptides using nano and capillary LC.
Thermo Scientific™ HyperREZ™ XP Guard Cartridge Holder for HyperREZ XP 5.0 x 3.0mm guard cartridges
For use with Thermo Scientific™ HyperREZ XP 5.0 x 3.0mm Guard Cartridges.
MilliporeSigma™ EXtrelut NT Prepacked Column: Filters
Spare filters for EXtrelut™ NT prepacked glass columns
DWK Life Sciences Kimble™ Kontes™ Flex-Column Economy Luer Adapter and Tubing
Chemically inert. Suitable for low-pressure applications.
DWK Life Sciences Kimble™ Kontes™ Flex-Column Chromatography Fittings: Barb
Constructed of polypropylene
DWK Life Sciences Kimble™ CHROMAFLEX™ Flow Adapters
Flow adapters improve chromatogram resolution by delivering the sample and buffer directly to the top of the gel bed. This protects the gel bed from disruption during sample loading and eliminates any dead volume above the gel bed.
Honeywell Burdick & Jackson™ SSPDS Solvent Dispensing Toggle Valve with Swivel
Toggle Valve with Swivel