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    R-480 Nanoliter Microinjection Pump

    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.

    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.

    Get a Quote Request Free Demo
    Overview Advantages Specifications Clients Say Related

    Overview

    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.

    Product List

    Name Model Standard/optional Quantity Usage
    Injection unit / Standard 1 For connecting glass electrodes and performing
    operations such as injection
    Control unit / Standard 1 For setting parameters and controlling the injection
    unit to perform the corresponding operations
    Connection cable / Standard 1 For connection between the injection unit
    and the control unit
    3.5″ (8.89 cm) glass electrode GC-3.5 Standard 100 Outer diameter: 1.14 mm; inner diameter: 0.53 mm
    7″ (17.78 cm) glass electrode GC-7 Standard 100 Outer diameter: 1.14 mm; inner diameter: 0.53 mm
    Universal adapter for all nanojects R480-SF Standard 1 For use in conjunction with stereotaxic and
    micro-manipulator
    Power adapter / Standard 1 For access to power supply
    Filling needle R480-FN Standard 1 For oil fifilling
    Sealing material R480-SM Standard 1 For replacing the sealing material inside the
    injection unit
    Foot switch and connection cable R480-FS Optional 1 For controlling injection, emptying and other
    operations of the injection unit
    Dedicated fastener for micro-manipulation R480-AFM Optional 1 A special accessory equipped with RWD
    electric micro manipulator
    V attachment 68207 Optional 1 Accessory equipped with stereotaxic instrument

    Advantages

    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

    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

    Clients Say

    The R-480 is excellent and the experience of using it is much better than other equipment which I previously used in our lab.For example, the design of the gasket is not necessary to remove, what's more, the glass micropipette can be inserted directly, and the airtightness is awesome. In addition, a light press on the reset button will bring the needle directly back to the home position.By the way, the maintenance cost of R-480 is lower than the previous.

    1

    --City University of Hong Kong

    The whole function is so good. Especially ,the original data will be saved in during experiment even the accidental power off . This design is very humane.

    cebsitlogo footer

    --Institute of Neuroscience, Chinese Academy of Sciences

    Download

    R480 Brochure

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