Product Category Description:

• Holds Up to Six Microplates without Double-Stacking
• Designed to Shake Microplates Up to 12.7 cm (5") High
• Programmable Digital Speed Control from 600 to 2500 rpm
• Programmable Digital Timer from 1 to 9999 Seconds (166 Minutes)
• Programmable “Pulsing” Feature to Enhance Mixing Action
• VWR Two-Year Limited Warranty on Parts and Labor

Ideal for molecular biology applications, mechanical and chemical cell lysis, mixing tissue samples, mixing cytogenetic suspensions, and vortexing cell suspensions. Shaker is also ideal for emulsification of bi-polar viscous fluids and for mixing fluids in small diameter tubes. Specifically designed to shake and/or vortex microplates in timed or continuous modes. Shaker features programmable speed from 600 to 2500rpm (±25rpm), and programmable timed mode from 1 to 9999 seconds (166 minutes). Speed and time are easily adjusted with the up/down arrows on the front panel. Length of time is displayed for continuous mode, and time remaining is displayed for timed mode.

The 28Wx35.6Dcm (11x14") tray assembly includes a foam pad and accepts up to six 96-well microplates. Tray can be modified for other vessels up to 12.7cm (5") high and 3.2kg (7lbs.) in weight. Tray assembly height is adjustable from 3.2mm (1/8") to 12.7cm (5") to accommodate most microplates, especially deep-well microplates. Microplates can be double- or triple-stacked up to a maximum height of 12.7cm (5"). The unit’s 12 suction cup feet and 22.7kg (50lbs.) weight prevent shaker from “walking” across the lab bench.

Pulsing feature allows the user to program the unit to stop and start at a wide range of intervals. The repetitive stopping and starting action enhances the mixing action and is needed for difficult mixing applications, such as emulsification of highly viscous liquids or bi-polar liquids. Shaker comes with an RS-232 interface.

Specifications for VWR Signature High-Speed Microplate Shaker 945144 Accessories And Replacement Parts :

Electrical:		Knob Tightening Tool
Speed:		600 to 2500 rpm, programmable in 1 rpm increments
Accuracy:		±25 rpm
Eccentric Orbit:		1.7 mm (0.07") offset
Current:		Less than 1 amp
Weight Capacity:		3.2 kg (7 lbs.)
Dimensions, Unit:		30.5W x 39.4D x 32.5H cm (12 x 151/2 x 123/4")
Dimensions, Tray Assembly:		28W x 35.6D x 0.3–12.7H cm (11 x 14 x 1/8–5")
Dimensions, Shipping Weight:		22.7 kg (50 lbs.)

(Please note that the description and stock photo may not correspond to the specific model listed above)

We offer only genuine VWR products, authorized for sale in the U.S. and other markets, so you can be sure that you are buying authentic Laboratory Apparatus with a full manufacturer's warranty in addition to our own 100% Satisfaction Guarantee. We are your premier online distributor for VWR Laboratory Apparatus. We are an authorized supplier to all federal and state government agencies, as well as to research and educational institutions, and can facilitate volume orders on many types of laboratory equipment, lab consumables, and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over $29.95. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses.

In addition to the VWR Signature High-Speed Microplate Shaker Accessories And Replacement Parts 945144/ 13501-914, we carry a full complement of Laboratory Apparatus as well as other product offerings from VWR. We also carry a full line of VWR accessories to help meet your laboratory and scientific needs.

For a complete selection of VWR Laboratory Apparatus, please visit our VWR page. For more brand name Laboratory Apparatus please visit our Laboratory Apparatus store section. To see our complete line of lab, medical, industrial, and scientific products, please see our science and lab equipment online catalog.