SETonic Gas-Tight 1 ml Syringe with PTFE Seal Plunger and 57 mm Length Special Conical Fixed Needle, SYR 1,0ml PTFE FN 0,64(G23)AS57 scale L=60 Tool D8/57 PAL3 smart, 1/Pk - 3031428, SF1000-57-T-23-CO

SETonic Gas-Tight 1ml Syringe with 57mm Length Special Conical Fixed Needle and PTFE Seal Plunger, SYR 1,0ml PTFE FN 0,64(G23)AS57 scale L=60 Tool D8/57 PAL3 smart, 1/Pk -  *including ID Chip

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

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