The Instech Syringe Pump

The first syringe pump designed to infuse laboratory animals Until now, you've been forced to choose between industrial pumps without safety features, and hospital pumps designed for patients that can weigh 100,000g, while yours can weigh 25g. The Instech model 400 syringe pump has been developed from the ground up by a team with decades of experience in laboratory animal infusion to improve the quality of your data and the safety of your animals.

The Instech Syringe Pump

Why choose Instech?

If you're familiar with industrial pumps, like Harvard Apparatus, KD Scientific, New Era or Chemyx...

If you're familiar with pumps originally designed for human medicine, like Baxter/SAI, OrchesTA or Medfusion...

  • For ease of use. The pump features a modern touchscreen and a simplicity that hospital pumps can't match.
  • For accuracy. Rigid construction and a unique clutchless design lead to accuracy of ±0.5% compared to 2-3% for most clinical pumps.
  • For low flow studies. With smooth microliter flow rates, the pump is ideal for intrathecal dosing, microdialysis and mouse infusion, applications where pumps designed for humans become useless.
  • For lower cost. The pump has the safety features of a clinical pump but the price of a laboratory pump, and design that's at the beginning of its life not the end.

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FAQ

What is the Instech P400 Syringe Pump designed for?

The Instech P400 Syringe Pump is designed specifically for infusing laboratory animals, offering precise, programmable flow rates in a compact format suited for tethered and ambulatory infusion systems in mice and rats.

How does the Instech P400 differ from standard industrial syringe pumps?

Unlike industrial syringe pumps adapted for animal research, the P400 was purpose-built for the demands of in vivo infusion: low dead volume, high accuracy at low flow rates, compatibility with standard Instech tethers and swivels, and a small footprint suitable for use outside or above animal cages.

What syringe sizes are compatible with the Instech P400?

The P400 accommodates a range of standard syringe sizes typically used in rodent infusion studies. It is compatible with common luer-lock syringes and can be configured for the flow rates and volumes appropriate for mouse and rat chronic infusion protocols.

Is technical support for the Instech Syringe Pump available in Israel?

Yes. NBT Ltd distributes Instech products in Israel and provides full local technical support, installation guidance, and protocol assistance for syringe pump infusion setups.

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Key Feature Specification
Accuracy (excluding syringe variability) ±0.5%
Number of syringes 1 (learn why)
Minimum flow rate, 1mL syringe 1 µL/h
Minimum flow rate, 1µL syringe 0.001 µL/h
Maximum flow rate, 50mL syringe 120 mL/min
Step resolution 0.02 µm (learn more)
Compatible syringes B-D plastic and glass, HSW Normject, Hamilton, Custom (user defined)
Pressure monitor 0-20 PSI with 1mL and larger syringes
Occlusion alarm settings 10, 15, 20 PSI, off
Other alarms/warnings Syringe dislodged, syringe empty, syringe near empty (warning)
Infusion Modes Rate/Volume, Rate/Time, Volume/Time
Orientation Horizontal or vertical
Power 12VDC 2A
Power loss protection Auto-resumes infusion when power restored
Battery operation Compatible with external USB-C PD3.0 battery packs
Weight 1.7 kg
Size 31x13x6.5 cm
Conformity CE, UK CA, FCC, UL, CSA

Vertical Position
Blood Sampling
Instech

Academic publications and research studies utilizing Instech laboratory products, sourced from Google Scholar.

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