Gastight Syringes

Gastight syringes are ideal for dispensing both liquids and gases. They have a precision-machined PTFE plunger tip which creates a leak-free seal. With the tight fit, the tip essentially wipes the interior of the syringe barrel free of sample. Inert PTFE plunger tips create a gastight seal that is ideal for long dispense times, heterogenous solutions, or viscous liquids