The glass electrode polishing instrument (forging needle instrument) can be used to forge various capillary needles, which can be used for microinjection or other applications.

In addition to polishing the surface, the forging needle instrument can also cut, bend, and form hooks, making it suitable for forging various capillary needle tips. The forging needle instrument can also manufacture different types of needle tip angles, perform contact stretching, top size correction, and form spikes, which are used to manufacture and process pipette tips, microinjection needles, glass microelectrodes, patch clamp electrodes, etc. Used for high resistance sealing of detection electrodes in electrochemical and patch clamp technology research, glass injection needle treatment in microinjection operations to reduce intracellular (juvenile) material reflux, and production of in vitro fertilization straws.

model: MF2

This model of microelectrode forging needle instrument has a convenient operating structure that can be used to operate heaters and pipettes (glass capillaries), and the three-dimensional operation control of the microscope helps the operator's hand to perform tasks.

Measure the bending angle of the needle through the microscope eyepiece, and optional foot switch for more convenient and accurate operation.

The vertical and horizontal motion rotation mechanism allows the pipette to be placed at any angle, and the special device placed in the heater section can form the desired shape of the processed sample.

This model of polishing instrument has the same scale as traditional processing methods, and a protractor is installed on the eyepiece of the microscope to measure angles. The on and off of the heater are controlled by a foot switch. As the heater is highly integrated into the microscope module, all operating procedures are simple and accurate, ensuring the reliability and accuracy of sample quality.

Working size:

Heater operator: X-axis 14mm, Y-axis 14mm, Z-axis 14mm

Pipette operator: X-axis 12mm, Z-axis 28mm

Microscope: X-axis approximately 7mm, Y-axis approximately 30mm, Z-axis approximately 8mm

Standard lens set: 50x/100x (eyepiece 10x, objective 5x/10x) suitable for microinjection pipettes

Optional lens set: 75x/525x (eyepiece 15x, objective 5x/35x) suitable for patch clamp pipettes

Applicable glass capillary outer diameters: 1.0mm, 1.2mm, 1.5mm

Note: HIC-1.2 is required for glass capillary tubes with an outer diameter of 1.2mm, and HIC-1.5 is required for glass tubes with an outer diameter of 1.5mm

Power consumption: approximately 13W

Working voltage: AC100V~240V, 50/60Hz

Size/Weight: W20 × D35 × H30mm, 6.1KG

Main accessories:

Foot switch, electrode holder, spare heater, spare light, power cord, hex wrench, silicone gasket

remarks:

The difference between a glass electrode polishing instrument (forging needle instrument) and a grinding needle instrument for processing electrodes:

The forging needle instrument can polish the electrode tip relatively smoothly;

The needle grinder can adjust the appropriate angle of the electrode tip to make the electrode sharper;

It can be used in conjunction with microinjection pumps, micro manipulators, glass electrodes, electrode drawing machines, electrode polishing machines, etc. as needed

Microinjection pump

Microscopic manipulator:

glasscapillary

There are multiple models to choose from, some lengths and specifications:

B100-75-10 type: length 10cm, outer diameter 1.0mm, inner diameter 0.75mm

B100-50-10 type: length 10cm, outer diameter 1.0mm, inner diameter 0.75mm

B100-58-10 type: length 10cm, outer diameter 1.0mm, inner diameter 0.75mm

B150-86-10 type: length 10cm, outer diameter 1.0mm, inner diameter 0.75mm

Microelectrode puller

Used for drawing glass capillaries, suitable for various experiments such as cell injection, electrophysiology, patch clamp, etc.

Glass electrode grinder (needle grinder)

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yuyanbio

： yuyanbio