Chromatography Fittings
MilliporeSigma™ Supelco™ 6.35 mm/6.35 mm Union PTFE
For connecting glass dioxin columns and reversible tubes with 6.35 mm stem O.D.
MilliporeSigma™ Supelco™ Swagelok™ Connector to Male NPT Brass, 1/8 in., 1/8 in. male NPT, 200-1-2
Nuts and ferrules included.
MilliporeSigma™ Supelco™ Female Luer Cap, Polypropylene, Configured for Capping Luer Tips
Use to close Luer port.
MilliporeSigma™ Supelco™ PTFE Filter Membranes
PTFE filter membrane
MilliporeSigma™ Supelco™ Swagelok™ On/Off Throttling Valve, Stainless Steel
Nuts and ferrules included.
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™ Swagelok™ Bulkhead Union, 400-61, Stainless Steel, 1/4 in.
Nuts and ferrules included.
MilliporeSigma™ Supelco™ Valco™ Pre-Column Filter Frit Filter, size 1/8 in., pore size 0.5 m
In-line installation. Efficient, low dead volume filters protect your columns from particles without reducing column performance.
MilliporeSigma™ Supelco™ Supeltex™ M-2A Packed Column Ferrule, 1/16 in.
Characteristics: Seals at 1/4 turn past fingertight. High reusability. Won't stick to metal or glass. Material Composition: DuPont VESPEL SP-21 (85% polyimide, 15% graphite). Maximum Temperature: 400°C
MilliporeSigma™ Supelco™ Swagelok™ Reducing Union, 400-6-2, Brass, 1/4 in.
Nuts and ferrules included.
MilliporeSigma™ Supelco™ Swagelok™ Reducing Union, 400-6-2, Stainless Steel, 1/4 in., 1/8 in.
Reducing unions of Swagelok™™ type are mostly suitable as metal column terminators.
MilliporeSigma™ Supelco™ Stainless Steel Graphite Ferrules
Graphite ferrules and stainless steel spacers for use with 5 mm columns and liners in Shimadzu GCs.
MilliporeSigma™ Supelco™ Tubing Adapter M6 female, 10-32 male
For chromatography applications
MilliporeSigma™ Supelco™ Supeltex™ M-2A Capillary Ferrule, Long Design, 0.10-0.25 mm Column I.D.
Characteristics: Seals at 1/4 turn past fingertight. High reusability. Won't stick to metal or glass. Material Composition: DuPont VESPEL SP-21 (85% polyimide, 15% graphite). Maximum Temperature: 400°C