We manufacture and distribute fine chemicals and laboratory
products - with quality and delivery you can count on every time.
Provide a leak-tight seal around the capillary column with Spectrum's selection of column ferrules. Choose from ETFE flangeless ferrule for flow adapters & packing reservoirs; finger tight ferrules featuring metal-to-metal seal to eliminate contamination and give lower air/water background; PP ferrules, and more.
Spectrum specializes in providing the top column ferrules but if you do not see the product you require, just contact our chemical specialist at 800-772-8786. Over 45,000 Chemicals, batch traceability - Trust Your Ingredients!