FERRULES

PerkinElmer Brass Back FerrulesImage(s) are representative of the product group and not necessarily the individual product.Size (in.): 1/16Size (in.): 1/4Size (in.): 1/8

PerkinElmer Brass Front FerrulesImage(s) are representative of the product group and not necessarily the individual product.Size (in.): 1/16Size (in.): 1/4Size (in.): 1/8

This is the ferrule of choice for high-temperature applications. Of the three ferrule types available graphite is the softest, making it less damaging to capillary columns when overtightened. Graphite seals easily and does not stick to glass columns...

This is the ferrule of choice for high-temperature applications. Of the three ferrule types available, graphite is the softest, making it less damaging to capillary columns when overtightened. Graphite seals easily and does not stick to glass columns...

Graphite ferrule for cold trap. Recommended for all applications except those using Mass Spec or ECD.Image(s) are representative of the product group and not necessarily the individual product.

Graphite/vespel ferrules (15% graphite/ 85% polyimide) are recommended for use with GC/MS systems. Best choice for glass columns and polyimide-coated, fused silica capillary columns. Can usually be removed easily from column. Temperature limit is...

Graphite/Vespel Ferrules (15% graphite/85% polyimide) are recommended for use with GC/MS systems. Best choice for glass columns and polyimide-coated, fused silica capillary columns. Can usually be removed easily from column. Temperature limit is...

PTFE ferrule, for the PerkinElmer LSC 2000Image(s) are representative of the product group and not necessarily the individual product.

SilTite Metal Ferrules provide a continuous leak-free connection and are perfect for connecting your column to a GC/MS. The metal SilTite ferrule and nut are manufactured from the same material and will therefore not expand and contract at different...

PerkinElmer Stainless Steel Front FerruleImage(s) are representative of the product group and not necessarily the individual product.

Vespel ferrules are not reusable; they tend to stick to column after use at upper temperature limit. Not recommended for fused-silica capillary columns. Use these vespel ferrules on 1/16 in. metal tubing and glass lined receivers (heated or ambient)...