Skip to Content
Merck
All Photos(1)

Key Documents

22003

Swagelok® Nut, Front and Back Ferrule Set

Swagelok® 400-S, brass, 1/4 in. Swagelok

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41115717

material

brass

packaging

pkg of 10 ea

manufacturer/tradename

Swagelok® 400-S

fitting

1/4 in. Swagelok

Looking for similar products? Visit Product Comparison Guide

General description

Swage tubing coupler has four parts namely the body, into which the tube is placed, two ferrules that is front ferrule and back ferrule and lastly a packing nut. While assembling a compression tube fitting, the metal tubing should be inspected properly to ensure that the surface is smooth. A nut is slided on to the tube fitting with the open side facing the end of the tubing. Followed by sliding the back ferrule with the wider part facing the nut. Further, sliding on the front ferrule with the small end of the cone facing the end of the tubing. Then inserting the tubing into the fitting and tighten up the nut/ferrule assembly onto the fitting.

Application

Swagelok® nut, front and back ferrule set maybe used for sampler construction from a single capillary gas chromatographic column, for collection of semi-volatile organic compounds through a diffusion denuder.

Legal Information

Swagelok is a registered trademark of Swagelok Company

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Grob RL & Barry EF.
Modern Practice of Gas Chromatography, 522-523 (2004)
Diffusion denuder for the collection of semivolatile organic compounds.
Krieger MS and Hites RA.
Environmental Science & Technology, 26 (8), 1551-1555 (1992)
The Manipulation of Air-Sensitive Compounds.
Shriver DF.
Nature, 217-218 (1986)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service