Micropipette Grinder

EG-400:  $5,837.84 - Discontinued - Replaced by EG-402
Narishige's EG-400 is the best unit we offer for high-precision grinding. The EG-400 is typically used for beveling glass microcapillary microinjection needles, yielding both a sharper needle and a larger opening. It can also be used for almost any fine polishing operation.

A "whetstone" grinding disk is spun by a stabilized variable-speed motor for either fast grinding or ultra-precision polishing. The EG-400 microgrinder includes a z-axis micromanipulator, a water dripping device to provide continuous lubrication and an integral microscope to monitor the grinding process.

Accessories included Adaptor for Vertical Grinding,
Diamond Wheel Cleaner, Dedicated Pipette Holder,
Allen Wrench, Spare Lamp, Power Supply Cable
Movement range Pipette manipulator: Approx. 47mm
Microscope: X approx. 7mm, Y30mm, Z approx. 8mm
Magnifications 30x (eyepiece 10x, objective lens 3x)
Glass capillary O.D.1mm - O.D.1.5mm
Power source AC100V(+-5%), 50/60Hz
AC120V(+-5%), 50/60Hz
AC220V(+-5%), 50/60Hz
AC240V(+-5%), 50/60Hz
Power consumption Approx. 50W
Moter speed Approx. 50 - 2,000rpm
Dimensions/Weight W250 x D450 x H400mm, 6.6kg

† These are our list prices. If you are paying with an Institutional Purchase Order or by check, you qualify for a 7.5% discount. Click here to change your payment method and see the lower prices.