World Precision Instruments

Search the site by KEYWORD

Quick Finder


Nicholas James, King's College London

Customer service was always quick and very helpful. Products all arrived quickly, were fully set up for us and have proved to be of good quality.
read more



Intraocular Injection Kit

Choose Quantity
  • Overview
  • Specifications
  • Accessories
  • Citations
  • Related Products



There are 1 images available to view - click to enlarge and scroll through the product gallery.

NANOFIL Data Sheet
/ Download as PDF

  • Includes SilFlex tubing, gasket, holder, and beveled tip assortment
  • NanoFil syringe sold separately
  • Less than 3uL dead volume
  • Achieve accurate, repetitive, oil-free injections


  • No oil back filling necessary
  • Comes with four needle sizes included in the kit


  • Retinal pigment epithelium injection
  • Mouse brain injection

These kits are specially designed for eye research for injecting retinal pigment epithelium (RPE) and intraocular (IO) in addition to brain injection in mice. They are used exclusively with a a NanoFil™ syringe and UMP3 to achieve accurate and repeatable oil free injections down to submicroliter ranges. Each kit includes two pieces of Silflex tubing, a holder assembly, spare gaskets, and an assortment of four needles — blunt for the RPE kit and beveled tips for the IO kit. Each kit comes with one each of 33, 34, 35 and 36 gauge needles so that first time users can find the best size for their application. 

The Silflex tubing is a very important component of the kit. This 35 cm long, flexible tubing has a precise outer diameter for airtight fitting with the syringe. It also has a small inner diameter to minimize dead volume. The SilFlex is coupled to the injection tip with a seal system similar to that of the NanoFil. The dead volume of the entire kit (including the tubing) is less than 3 microliters. All of the components in the kit are constructed of inert, solvent resistant materials for easy cleaning after viral injection.


The kit includes two pieces of Silflex tubing, a holder assembly, spare gaskets, and one each of the blunt needles: 33g, 34g, 35g and 36g. 






Our Clients Include:

University College London
Imperial College
University of Cambridge
University of Oxford

Keep in Touch

We promise NEVER to share your details with anyone. You can opt out at any time.