Neuros Syringes

stereotaxic injection syringe

Manual and Stereotaxic Injection Syringes

Hamilton Neuros Syringe technology provides unprecedented functionality for controlled animal injections. The Neuros accurately dispenses volumes between 50 nL and 100 μL through an ultrafine needle. Developed specifically for neuroscience applications, this animal injection syringe enables the delivery of microvolumes to an exact location while minimizing injection site damage.

Neuros Syringes come with two types of protective needle sleeves. The sleeve with a blind stop is perfect for cannulated applications and ensures targeted administration with an adjustable penetration depth. The version without a blind stop works best with stereotaxic holders. Both models provide an adjustable needle exposure of 0 to 20 mm.

Top 6 Questions from SfN Conference 

  • Delivering precise, multi-depth 1 μl injections with Hamilton Neuros Syringe

    The Hamilton Neuros Syringe significantly improved my accuracy and consistency in rat stereotaxic neurosurgery. The 33-gauge beveled needle and sleeve system easily penetrated tissue and maintained a perfect trajectory, which was crucial for delivering precise, multi-depth 1 μl injections.

    João Lima, Postdoc
    Danish Research Centre for Magnetic Resonance, Denmark

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More Effective Neuroscience Injections

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animal injection syringe blind spot

Flexible Options for Neuro Injection

Each syringe offers two needle sleeve options:

  • The version without a blind stop works best with stereotaxic holders. Both types provide an adjustable needle exposure of 0–20 mm.
  • The blind stop option is ideal for cannulated applications and ensures precise administration with an adjustable penetration depth.

Also, Neuros syringes are compatible with most infusion pumps and stereotaxic holders, allowing for easy integration into existing processes.

Neuros Syringes Resources

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

HAM Instructions Neuros Syringes

Instruction

Instructions - Neuros Syringes

The Neuros Syringe accurately dispenses 50 nL to 100 μL of liquid through an ultrafine needle protected by a custom-designed sleeve. Developed specifically for the neurosciences, the Neuros minimizes injection site damage by increasing needle rigidity and delivering a microvolume of liquid to an exact location.
HAM Data Sheet Neuros Syringesjpg

Datasheet

Datasheet - Neuros Syringes

Hamilton’s Neuros™ syringes deliver precise microinjections with minimal tissue damage. Designed for neuroscience research, these syringes offer enhanced needle control, reduced dead volume, and compatibility with infusion pumps and stereotaxic holders.
HAM Instructions PEEK Tubing and Pulled Glass Needle Connectors

Instruction

Instructions - PEEK Tubing and Pulled Glass Needle Connectors

The syringe and needle accessories described in this document were developed for low dead volume applications that require easily primed connections for Microliter™ and Gastight® syringes. The connectors and ferrules described below are designed for use with the small Removable Needle (RN) and Knurled Hub (KH) terminations found on the 600, 700, 800, 900, 1700, 1800 and 7000 series syringes with a nominal volume of 0.5–100 µL.

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

animal injection syringe blind spot

Article

Top 6 Asked Neuroscience Syringe Questions

Explore expert answers to the most frequently asked questions from neuroscience researchers and end users—gathered during the annual neuroscience conference and ongoing customer interactions.
stereotaxic injection syringe

Article

Video: Priming a Neuroscience Injection Assembly

Watch how Hamilton recommends using PEEK tubing and compression fittings to create a secure, leak-free syringe-to-needle connection—ideal for neuroscience and microinjection applications.

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

Wire sticking out of my new needle

FAQ

Why is there a wire sticking out of my new needle?

Some smaller gauge needles are shipped with cleaning wires threaded through the needle to ensure that the needles are free of debris. The wire must be removed before use.
Accuracy of Hamilton syringes 1

FAQ

Can Hamilton syringes be used on humans?

Hamilton syringes are not manufactured for human use and are designed primarily for analytical chemistry and chromatography applications. Hamilton also makes syringes and accessories for life science and neuroscience, but those applications are solely intended for animal use. To discuss potential off-label uses for Hamilton syringes, please contact Hamilton technical support.
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