21
VWR
®
SHAKERS
Ordering Information
Units include a 92” (234cm) detachable, 3-wire cord and plug (230 volt units are supplied with Euro type plug). Units are also supplied with an 11.75 x 8.75”
(29.9 x 22.2 cm) non-skid rubber mat. 2 year limited warranty on parts and labor.
* Maximum speed/tilt angle may vary with heavy or unbalanced loads.
** Centered on tray.
Description
Electrical (50/60 Hz)
Cat. No.
3-D Rotator Waver
120V | 5 amps | 25 watts
3-D Rotator Waver
230V | 5 amps | 25 watts
VWR
®
3-D Rotator Waver
Wave Motion
• Electronic tilt adjustment from 0 to 20° while unit is operating
• Displays for speed and tilt angle, and time
• Timer with audible alarm
• 2 year warranty
The VWR
®
3-D Rotator Waver provides precise speed control and a smooth, low
foaming, three dimensional, “wave” motion. Ideal for use in a wide range of laboratory
applications and designed to be used in a variety of environmental conditions. Tray
includes a non-skid rubber mat that is suitable for holding Petri dishes.
Operating Features:
Low profile design:
Takes up less space and easily fits into most fume hoods and
incubators. Cast aluminum base offers durability and added stability.
Microprocessor control:
The microprocessor control provides electronic tilt angle
adjustment which allows user to easily adjust waving angle from 0 to 20° while unit is
operating. Precise speed control provides smooth, low-speed waving motion down
to 1rpm.
LED display:
Touch pad controls with easy-to-read, independent LED displays for
speed and tilt angle, and time allow operator to view all settings at once. Provides
repeatable and accurate results every time and is easily visible across lab benches.
Timer will display elapsed time or, when programmed to user defined limit, will shut
off unit when time reaches zero. Display will show last settings, even after power has
been turned off.
Safety Features:
Overload protection:
Audible and visual signals will activate when system detects
an obstruction or overload of the tray.
Speed ramping feature:
Slowly increases speed to desired set-point to avoid
splashing.
Audible alarm:
In timed mode, alarm will sound when the time reaches zero.
Spill-resistant design:
Channels fluids away from internal components.
Operating Conditions:
Unit can be run in cold rooms, incubators, and CO
2
environments from -10 to 60°C (14
to 140°F), maximum 80% relatve humidity, non-condensing.
Applications:
Blood samples, DNA extractions, blotting techniques, and general mixing of various
size tubes.
VWR
®
3-D Rotator Waver
Specifications
Speed Range
1 to 30rpm*
Speed Accuracy
± 1rpm
Tilt Angle
0 to 20° *
Timer
1 second to 160 hours
Maximum Weight Capacity
5lbs (2.3kg)**
Tray Material
Aluminum
Tray Dimensions (L x W)
11.75 x 8.75” (29.9 x 22.2cm)
Overall Dimensions (L x W x H)
17 x 11 x 6”
(43.2 x 27.9 x 15.2cm)
Ship Weight
16lbs (7.3kg)
