Glass Micro Syringe Gas-Tight PTFE Luer Lock 25uL-100mL

The micro syringe is designed for accurate liquid and gas volume delivery in chromatographic analysis and gas chromatography (GC) applications. This precision instrument integrates a borosilicate glass barrel, stainless steel push rod, PTFE Luer Lock connection, and custom-fit PTFE plungers—featuring conical tips for 25mL, 50mL, and 100mL capacities and flat tips for all other sizes—to minimize gas exchange during high-precision fluid handling.

Key Features:

• Capacity Range: Scaled volumetric options available from 25µL (0.025mL) to 100mL for versatile micro-sampling and volumetric transfers.
• Plunger Configuration: Features conical-head PTFE plungers for 25mL, 50mL, and 100mL sizes, and flat-head PTFE plungers for all other capacities to optimize sealing.
• Gas-Tight Performance: Integrated PTFE plunger seal minimizes internal gas exchange to ensure high precision during GC analysis.
• Connection: Built with a PTFE Luer Lock tip to form a secure, leak-free connection with matching analytical fittings.
• Material Construction: Borosilicate glass barrel and stainless steel push rod provide mechanical durability, high clarity, and chemical resistance.