Sealing Kit for Coaxial Needles – NBR O-Rings, 5 pcs

Linari Nanotech Verified independent store

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Sealing kit for coaxial electrospinning needles.O-ring seal kit (5 pieces) for tips and bases of both the two- and three-layer modular coaxial needles. SUITABLE FOR MODULAR COAXIAL NEEDLESThe O-ring seals included in this kit (5 pieces) are made of nitrile rubber (NBR). FREQUENTLY ASKED QUESTIONS When should I replace the O-rings? Replace them whenever you notice fluid seepage between tip and base, and as preventive maintenance after intensive use or exposure to aggressive solvents. Keeping a spare kit avoids downtime. Are these seals compatible with sealed coaxial needles? No — sealed coaxial needles are laser-welded and have no serviceable seals. This kit is for the modular coaxial needle bases and tips. Show more