SETonic Headspace PTFE Seal Leur Tip 2.5 ml GC Syringe with 65 mm Length Side Port Conical Needle, SYR 2,5ml PTFE LT FN 0,64(G23)d65, 1/Pk - 2616025, 008655, 3030034, 41122001, 365L2321, 207290, 8010-0265

SETonic Headspace PTFE Seal Leur Tip 2.5ml GC Syringe with 65 mm Length Side Port Conical Needle, SYR 2,5ml PTFE LT FN 0,64(G23)d65, 1/Pk

PTFE Seal Plunger

Gas tight sealing of the plunger tip, for most solvents and chemicals

PTFE is a fluorocarbon solid, as it is a high-molecular-weight compound consisting wholly of carbon and fluorine. PTFE is hydrophobic: neither water nor water-containing substances wet PTFE, as fluorocarbons demonstrate mitigated London dispersion forces due to the high electronegativity of fluorine. PTFE has one of the lowest coefficients of friction of any solid.  We use best quality virgin PTFE from selected sources only. The seal design is depending on syringe type and application.

Specifications

Gauge Index

Browse our SETonic Catalogue Here:

• SETonic LC / GC Microsyringes
• SETonic HPLC Syringes
• SETonic Liquid Handling Syringes
• SETonic Replacement Needles
• SETonic PAL System Consumables