Chromatography Fittings
MilliporeSigma™ Supelco™ Liquid chromatography Column Fittings Stopcock, Nylon
Nylon stopcock features 3-way control with female Luer-Lock inlet and male Luer-Lock outlet ports.
MilliporeSigma™ Supelco™ Michel-Miller Swagelok™ adapter NPTF 1/8 in., Nylon
Use to make Swagelok™ tubing connections with Ace threaded glassware. One end is Ace-Thred, other is NPTF. Connects tubing to M-M columns. Adapters with No. 50 Ace-Thred fit Ace large columns.
MilliporeSigma™ Supelco™ CapSeal Bullet™ Capillary Ferrule, Short Design, 0.53 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™ Upchurch Biocompatible PreColumn Filter pore size 2.0 m
In-line installation. Stainless steel body with inert polyetherether-ketone (PEEK) end fittings. Choose either a 0.5 μm or 2 μm PEEK frit in one endfitting.
MilliporeSigma™ Supelco™ Deburring Tool configured for 1/8 in.. Tubing
Deburring tool is an accessory that can be used with 1/8 in. tubing for dressing it without distortion after being smooth-cut using the tubing cutter.
MilliporeSigma™ Supelco™ OPTI-SOLV™ EXP™ Pre-Column Filter Holder with EXP™ Titanium Hybrid Ferrule
The OPTI-SOLV™ EXP™ hand tight pre column filters are ideal for extreme high pressure applications.
MilliporeSigma™ Supelco™ Shortix™ Tubing Cutter
Correct fitting of a ferrule is very important in column performance.
MilliporeSigma™ Supelco™ Aura Mobile Phase Filter/Degasser Unit Reservoir
Easy-to-use Aura filter/degasser units simultaneously degas solvents and buffers and remove particles. Eliminates spurious peaks caused by gas bubbles in your detector, and prevent particle damage to check valves and other system components. A clean mobile phase also prolongs column life.
MilliporeSigma™ Supelco™ Upchurch Fittings Kit, For Use with Waters
When caught without the fitting needed to install a column, new plumbing line, etc., these kits come in handy. They contain all the fittings and tubings needed to operate the high performance liquid chromatography (HPLC) system, conveniently stored in a plastic case.
MilliporeSigma™ Supelco™ Swagelok™ Connector to Male NPT Stainless Steel, 1/4 in., 1/8 in. male NPT, 400-1-2
Nuts and ferrules included.
DWK Life Sciences Kimble™ Kontes™ Flow Adapter for 2.5 CHROMAFLEX™ Standard Columns
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.
MilliporeSigma™ Supelco™ Swagelok™ Fine Metering Valve Stainless Steel, straight arms 1/16 in.
Use for very accurate flow regulation. Install a flow measuring device downstream. Nuts and ferrules included. An optional vernier handle (Cat. No. 22122, order separately) is available for added convenience.
MilliporeSigma™ Supelco™ Vacuum Adapter I.D. 10 mm
For procesing packed and empty dioxin columns and dual-layer reversible carbon tubes individually using vacuum pressure