VP 759 - Delrin Suspension Reservoir for 96 or 384 Pipettes, 4 Direct Drive Sealed Bearing Aluminum Bubble Paddles, Sculpted Bottom, for Magnetic Beads Dispensing, Max Capacity ~175 ml, Mates to a VP 769, Designed for PerkinElmer EP3 Work Station

SKU
VP 759

Bubble Paddle Reservoir for Stirring Magnet Beads and 96 Pippetes, Designed to fit on top of the VP 769 Gear Drive Stirrer, Includes 4 x Seal Bearings, 4 x VP 759AL Black Anodized Aluminum Bubble Paddles, Delrin, Each

In order to stir magnetic beads you can not use any method that employs magnetism, magnetic drives or magnetic clutches because the beads will be attracted to them and taken out of solution. As magnetic beads have become more popular in a variety of assays, a non-magnetic method to keep them uniformly suspended is required. It is also important to use a method and reservoir that does not have "fall out zones" places where the bead fall out of solution. The "fall out zone" problem is a difficult one for those stirrers that use a propeller blade approach as the corners of those reservoirs are "fall out dead zones". Similar problems are found in the corners of mixers that use ultrasound to mix beads. The VP 769 and VP 759 with its' sealed drive shafts eliminates the need for magnetic clutches or drive magnets and the design of the Bubble Paddle Reservoir takes care of the "fall out zone". Problem solved! The pipet depressions on the bottom of the reservoir also reduces the waste of these precious reagents. The reservoirs come standard in; economical Delrin (VP 759) in autoclaveable Polypropylene (VP 759P) and in autoclaveable PTFE (VP 759PTFE) The motor/drive systems are also available in a 230 volt 50 hz CE complaint version (VP 769CE).
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Product Name VP 759 - Delrin Suspension Reservoir for 96 or 384 Pipettes, 4 Direct Drive Sealed Bearing Aluminum Bubble Paddles, Sculpted Bottom, for Magnetic Beads Dispensing, Max Capacity ~175 ml, Mates to a VP 769, Designed for PerkinElmer EP3 Work Station
Description

Bubble Paddle Reservoir for Stirring Magnet Beads and 96 Pippetes, Designed to fit on top of the VP 769 Gear Drive Stirrer, Includes 4 x Seal Bearings, 4 x VP 759AL Black Anodized Aluminum Bubble Paddles, Delrin, Each

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