SETonic 250 µL Series H PTFE Plunger Seal Syringe, 51 mm Length Bevel Fixed Needle, SYR 250ul PTFE FN 0,72(G26s)a51, 1/Pk - 3031623

SETonic 250µL Series H PTFE Plunger Seal Syringe, 51mm Length Bevel Fixed Needle, SYR 250ul PTFE FN 0,72(G26s)a51, 1/Pk

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

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