Front Filling Nanofil Syringe

Are you looking for a microliter or sub-microliter and high precision syringe that holds needles as small as 36 gauge (G), in addition to having the capability to connect to quartz tubing?

WPI’s NanoFil is the answer. We offer NanoFil syringes with NanoFil needles or the option to connect the NanoFil syringe to quartz tubing to use in research studies, mainly involving sub-microliter volume injections into animal tissues.

Each NanoFil needle is individually handcrafted and made for versatility to serve your low-volume sample delivery needs. All needles are made with a universal 26G fixture to support and house each gauge of needle we offer: 33, 34, 35, and even 36G in blunt or beveled styles. WPI currently offers the smallest commercially available needles on the market—perfect for extremely sensitive targets, such as in ophthalmic applications. The universal fixture allows all needles to be used interchangeably across any NanoFil syringe.  Any NanoFil needle can be inserted directly into the barrel of any NanoFil syringe, creating a 1:1 connection with the plunger, resulting in virtually zero dead volume. The sealing gasket seating the needle to the syringe reinforces a tight, uniform fit for a truly gas tight environment. Our design compatibility supports your ever-evolving application needs across varying delivery volumes required.