VWR®, Agitateurs multi-tubes Vortex

Designed to hold multiple test tubes, test tube racks, vials or cylinders. Vortexing action is created by securing the top of the vessel in place while allowing the bottom to move freely in a defined orbit. Two stainless steel posts hold the support plate securely in place for quiet, rattle-free mixing. The support plate is easily adjustable by loosening knobs and moving the support plate up and down. The circular groove around the top of the taller post allows the support plate to be swung away from the tray for easy removal of samples. The suction cup feet dampen motion and prevent the unit from moving along the work bench. Made from stainless steel with corrosion resistant paint. Equipped with a powerful, permanent magnet motor with sealed ball bearings. Motor is rated for continuous duty.

• Idéal pour mélanger plusieurs tubes en même temps
• Prend en charge des volumes plus importants que les agitateurs Vortex standard
• Modèles numériques et analogiques disponibles

L'agitateur analogique de type vortex (444-7063) offre une vitesse réglable avec minuterie automatique pour des procédures simples et répétées, ainsi qu'un panneau avant orienté de manière pratique.

L'agitateur numérique de type vortex (444-7061) offre un contrôle par microprocesseur pour la programmation numérique de la vitesse et de la durée, ainsi qu'une fonction de pulsations pour les applications de mélange difficiles. Il est parfait pour les applications qui requièrent précision et reproductibilité. L'affichage LED permet de lire facilement les valeurs numériques de vitesse et de durée.

Timer can be programmed or can be run in continuous mode. Versatile pulsing feature stops and starts the unit in pre-determined increments to add further agitation to mixing process. Pulsing program can be set from 1 second on/off up to 59 seconds on/off, allowing for a wide variety of pulsing combinations. The operator can set the pulsing features to run for 1 to 59 seconds and have a delay of 59 seconds, then the cycle repeats. Pulsing can be used in both timed and continuous mode.

Delivery information: Supplied with one 50×12 mm blue test tube rack (444-7066). Additional colour coded foam test tube racks, post extension kit and replacement tray pad set are sold separately. Each unit is supplied complete with three plugs: EU, UK and CH for use throughout Europe.