Precise liquid injection in nanoliter
Description
A microinjection pump with a glass capillary. The precise displacement of the plunger pushes the liquid in the glass capillary for nanoliter injection, and a unique seal design ensures a tighter connection and better airtightness between the plunger and the glass capillary.
The R-480 is designed for high-precision microinjection, with nanoliter volume injection using fine glass capillaries. Precise control of the internal plunger, coupled with a unique seal ring design, makes better air-tightness, ensuring the accuracy and consistency of injection.
Features
- Precise injection
Unique seal gasket design ensures precision and accuracy of injection;Precise plunger displacement control with error less than 1%, ensuring consistent injection volume each time
- Easy to use
Visual touch interface with real-time display of the injection process;Auotmated injection counts by built-in software, no needs for manual counting;Multiple injection cycles can be programmed, without tedious manual Settings;Foot switch to control injection is available
- Protective design
Experimental data can be stored well even the accidental power-off;Plug with anti-misalignment mark can safeguard instrument damage by misplacing the connection cable
Applications
- Rodents: Stereotaxic injection of drugs, viruses, neurotransmitters or dyes into deep brain tissue in rats and mice.
- Fish and Frogs: Embryo/larvae injection of zebrafish clawed toad and other model organisms with nucleic acid material, protein, and dyes.
- Insects: nematodes, worms, fruit flies, cotton bollworms, rice lice, etc.
Specifications
Control unit size (length × width × height) | 170×120×45 mm |
Injection unit size (length) | 20 cm |
Length of connection cable between injection unit and control unit | 100 cm |
Length of connection cable between footswitch and control unit (optional accessories) | 200 cm |
Display | 5.0 inch capacitive touch screen resolution: 800×480 px |
Weight | Control unit 0.8 kg; Injection unit 0.2 kg; Footswitch 1.5 kg |
Minimum injection rate | 0.02 nl/s (or 1.20nl/min) |
Maximum injection rate | 200 nl/s (or 12000nl/min) |
Rate minimum resolution | 0.01 nl/s (or 0.1nl/min) |
Fill rate | 0.02-200 nl/s (or 1.20-12000 nl/min) |
Empty rate | 0.02-200 nl/s (or 1.20-12000 nl/min) |
Reset rate | 200 nl/s (or 12000 nl/min) |
Minimum injection volume | 0.6 nl |
Maximum injection volume | 5000.0 nl |
Minimum volume resolution | 0.1 nl |
Plunger travel distance | 28 mm |
Cycle | 1-8000 |
Delay | 1-999 s |
Glass electrode Dimension | O.D. 1.14 mm, I.D. 0.53 mm |