Fused silica/polyimide, transparent amber. MicroFil fills is designed to fill micropipettes easily and reliably. Long and fine tip allows you to start the filling very close to the pipette tip, eliminating both air bubble formation and clogging due to the washing down of dust particles. Needles can be stored for days with the filling solution inside without clogging.

• Sturdy elasticity, flexible and unbreakable tip
• Luer fitting for easy coupling to syringes and syringe filters