Restek™ Capillary Column Caps

Attach to the column in seconds to form an airtight seal.

Brand:  Restek™ 21044

Product Code. 13124432

Description

• Increase column lifetime by preventing moisture and air from entering the column during storage
• Made from glass
• Color-coded for identifying detector and injector ends
• Not recommended for reuse

Specifications

• Type: Column Caps