CRS Marathon GC septa

Give your GC the seal of approval

Desired septa attributes:

• Reliably seal against the carrier gas pressure in the inlet.
• Capable of being pierced and resealed time after time without pieces of the septa being deposited in the GC inlet system.
• Does not contaminate or bleed material into the chromatographic system.

Features and benefits

• Long life septa, pre-pierced for minimal coring.
• Typically achieves up to 400 injections without failure.
• Packaged in blister packs (PK24,25) and glass jars (PK50,100) for purity.

Recommended applications

Ideal for standard manual injection GC and GC/MS.

Product specifications

Sizes available (mm): 5, 9, 11, 11.5, 12.7, 17, and Shimadzu plug style.

• Material: Silicone
• Durability: Excellent
• Resealing: Excellent
• Solvent resistance: Good
• Tear resistance: Excellent
• Maximum injector temperature: 300°C for 17 mm size, 350°C for all other sizes

More

Please refer to the part number list for more items.

• Brochure - CRS GC septa [PDF]
• Product Data Sheet - CRS Marathon GC septa [PDF]
• Part Number List - CRS Marathon GC septa [PDF]

For technical information such as manuals and MSDS please visit chromres.com/resources.

More information