SS Stainless Steel Plunger |
Regular SS plunger syringes are available as gold coated version on request |
SS Stainless Steel gold coated |
SS-Gold coated * - Gold coated stainless steel, developed for use with aggressive solvents (e.g. strong acids) |
PTFE NUB Compount |
PTFE NUB is specialy developed compound for microsyringe application to increase lifetime: ⇒ high chemical resistance ⇒ less friction than virgin PTFE ⇒ less electronic charge ⇒ higher robustness ⇒ less "cold flow" ⇒ higher longevity |
PE-HD Seal Plunger |
With better durability than virginal PTFE when working with saline solution |
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. |
PTFE ZDV Seal Design |
Zero Dead Volume seal design upon request for all volumes |
Heat Resistant PTFE Plunger |
Usable between -20°C and 200°C |