New NanoFil™ Syringes! Coming Early in the Summer 2026!

New NanoFil™ Syringe Sizes Are Coming

Get ready for even more precision and flexibility in microinjection applications. Early in summer 2026, WPI will introduce three new NanoFil™ syringe sizes, 5 µL, 25 µL, and 50 µL! This expands the current lineup beyond the popular 10 µL and 100 µL models.

The new 5 µL NanoFil™ syringe is especially exciting, offering ultra-low-volume delivery in a compact, handheld format ideal for researchers who need exceptional control and precision. Complete the form below to be among the first to know when the new syringes are available for purchase.

Be in the Know

Supplies of the new syringes are expected to arrive early in the summer of 2026. If you would like to be notified when the new sizes are available please complete this form.

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Microinjection accuracy becomes more difficult at sub-microliter volumes because small mechanical inconsistencies can change the delivered dose. Dead volume, trapped air bubbles, micro-leaks, plunger behavior, and manual technique differences all contribute to variability between injections and between users. A true gas-tight, zero-dead-volume syringe system helps maintain stable pressure and reduces sample loss, improving confidence that what you load is what you deliver. For repeatability-focused workflows, pairing the syringe with a microinjection pump can further standardize flow rate and volume, producing more consistent dosing outcomes across sessions and experiments.
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WPI’s NanoFil™ Gas-Tight syringe offers the ultimate precision for sensitive tissue, particularly for ophthalmic-specific applications. The injection system boasts zero dead volume in the terminal between the interchangeable needle and plunger— creating a truly gas-tight system once primed. NanoFil™ needles are offered in blunt or beveled styles down to 36G, the smallest commercially available gauge on the market.