Ultraseal PRO automated heat-applied microplate and tube rack sealer
Automated Electropneumatic Microplate Heat Sealer

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Sometimes great, sometimes awful!
Applying gas permeable seals to deep well plates prior to incubation.
The sealer itself is easy and intuitive to use, the integration with Agilent VWorks and Bravo system is good. However, there is a greater than 20% fail rate which makes this machine near useless as it shuts down the operation and requires operator supervision. Analogous to a toddler.
Review Date: 19 May 2017 | Kbiosystems
The Ultraseal PRO unit (formerly the Wasp), is an automated heat-applied microplate and tube rack sealer. The unit uses a roll of surface-modified aluminum or plastic film approximately 78mm wide and 610m long, the roll is positioned to the rear of the sealing section via a removable stand, and using a total inline method the film is pulled through the central unit, cut to between 125mm and 130mm in length and then applied to the plate top surface to create the seal between plate and film.
- Automated heat-applied microplate and tube rack sealer
- Uses a roll of surface-modified aluminum or plastic film
- Works with a wide range of plates, tube racks, and custom applications
- Seals support polystyrene, polypropylene, and CoC & CoP plate formats
- Both pneumatically and electrically operated
- Gas Purge option available
- Automatic eject when timed seal completed
- Combined temperature and seal time display
- Compressed air required
- 6 plates per minute
Brochures
Automated laboratory solutions catalogue 2023
In this product brochure, Kbiosystems showcases its extensive line of automated laboratory solutions. The catalogue highlights a range of products such as plate sealers, plate handlers, blowdown evaporators, barcode applicators, colony pickers, and PCR automated thermal cyclers.
Automated laboratory solutions
Here, kbiosystems presents its automated laboratory solutions e-catalogue. kbiosystems has been providing automation to the life science, plant and animal science, biofuel, diagnostic automation and automotive sectors, since 1991. This catalogue demonstrates its range of plate sealers, plate handlers, blowdown evaporators, barcode applicators, colony pickers and PCR automated thermal cyclers. All products are fully designed, engineered and manufactured by kbiosystems.
Explore the Ultraseal CAP-LITE
In this application note, Kbiosystems introduces the Ultraseal CAP-LITE unit, a manual applicator designed for microplates and tube rack mat caps. This unit utilizes pre-formed silicon mats or cap arrays, which are manually placed onto the plate's top surface. To create a removable seal on the plate, users push a draw section closed just below the manual pull bar. Subsequently, this assembly is pressed down onto the cap and plate to establish the seal. Depending on the specific plate and tube rack dimensions, adjustments for plate height spacing may be required, accommodating a range from 9 mm to 48 mm for SBS plate and tube racks.
Explore the Kbiosystems sealing series
In this application note, Kbiosystems introduces the Ultraseal PRO unit, an automated heat-applied microplate and tube rack sealer. The unit operates using a roll of surface-modified aluminum or plastic film, measuring approximately 78 mm wide and 610 m long. This roll is positioned at the rear of the sealing section via a removable stand. Using a total inline process, the film is drawn through the main unit, cut to a length between 125 mm and 130 mm, and then applied to the plate's top surface, creating a secure seal between the plate and the film.
A starting guide to customization for laboratory processes
An unbiased buyer's guide to automating your laboratory written by John Woodford, Kbiosystems









