Micropipette Grinder (Narishige)

Includes of a robust microscope for observation of pipette contact at grinding plane.


The robust microscope is mounted on this grinder, which uses a special motor to minimize irregular movements of the grinding plane: confirmation of contact between the pipette and the grinding plane enables grinding to be performed with greater precision. This model provides stable performance at all revolution speeds - from low for more precision to high for faster grinding. An easily operable coarse and fine movement coaxial manipulator is equipped for vertical operation of the micropipette, which enables very precise grinding. A protractor is mounted on the pipette holder fixing section, making it easy to set the required grinding angle, and an adaptor is attached for vertical grinding. Water filling and drainage mechanisms are installed to prevent clogging or the accumulation of shavings, making the apparatus as a whole much easier to use.



Accessories included
Adaptor for Vertical Grinding
Dedicated Pipette Holder
Hex Wrench
Power Cord

Movement range
Up-and-Down Manipulator:  approx. 47 mm
Microscope:  X approx. 7 mm, Y 30 mm, Z approx. 8 mm

30× (Eyepiece 10×, Objective Lens 3×)

Glass capillary
ø 1 mm ~ ø 1.5 mm

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

Power consumption
10 W

Motor speed
approx. 150 rpm ~ 2 000 rpm
(The diamond wheel may be stopped under 150 rpm.)

W 250 × D 450 × H 400 mm, 6.4 kg