Bionexus: Double Shaker-reciprocal / rotary shaking 20- 200rpm (NR-3)

Description

Double shaker NR-3

NR-3 can perfume both reciprocal and rotary shaking options. This shaker is can be operated inside a constant temperature incubator chamber.

NR-3 Image of using optional shaking rack

Operation panel where display of shaking speed and time indicated

Applications

●Culture microorganisms such as E.Coli inside constant temperature room or chamber
●Culture of plant cells inside light emitting constant temperature chamber
●Staining and destaining of gel, washing and blocking of membrane

Features

NR-3 can perfume both reciprocal and rotary shake

NR-3 can easily be switched to reciprocal / rotary shaking mode, by just one touch. It can shake effectively according to container figure and purpose, for example use reciprocal shake for test tubes and use rotary shake for Erlenmeyer flask.

Suitable for centrifuge tubes, flasks, and Tupperware. In case of using centrifuge tubes, keep liquid volume 1/10 – 1/5 and load with 30º – 45º tilt to the same direction of shaking results good shaking. When using shaking flask, regulate speed so that liquid climbs up along the wall and then coming down with sucking air.

Movement of liquid during reciprocal shake (left: centrifuge tube, right: shaking flask)

It can be switched to rotary shake suited for Erlenmeyer flask. Keep liquid volume at 1/5 – 1/3 of container and adjust shaking speed at where liquid is rounding can gives effective mixing. Using Erlenmeyer flask with baffle demonstrate more effective mixing.

Movement of liquid in Erlenmeyer flask during rotary shake.
In baffled flask, liquid jump on a part of “baffle”.

Line up with variety of shaking racks (option)

We have variety of shaking racks such as multipurpose spring net shaking rack, easy usable sticky sheet shaking rack, Universal shaking rack for tight fixation of Erlenmeyer flask and rack for test tube. They can be used in a same manner as on BR-21/22/23 (p14).

Specifications

Model	NR-3
Shaking Method	Switch reciprocal / rotary
Shaking Speed	20 - 200rpm
Amplitude	10 - 40mm (variable sequentially)
Platform size	290 x 250mm
Loading Limit	Approx. 5kg (include shaking rack and holder)
Shaking speed display	Digital
Integrating indicator of shaking time	0.1 - 999.9h (with auto-reset function)
Safety device / function	Motor protection circuit for overload
Dimensions	355 x 355 x 160Hmm
Weight	Approx. 13kg
Power Supply	AC100V 0.5A
●Shaking rack and container holder are option.