Silicone Capillary Column Caps, 10/pk

Capillary Column Caps • Attach to the column in seconds to form an airtight seal. • Increase column lifetime—prevent moisture and air from entering the column during storage. • Two styles to choose from: glass or silicone material. • Glass caps are color-coded for identifying detector and injector ends. • Not recommended for reuse. Material: Silicone Product Name: Capillary Column Caps Product Type: GC Accessory Units: 10-pk.