A freeze dryer or lyophylizer freezes material and then reduces the pressure and adds heat so that the frozen water is sublimated. Using manifold, batch, or bulk methods, freeze dryers dehydrate materials for optimum preservation and recovery. Incorporating a vacuum system, the machines extract water molecules by creating a lower pressure that will attract the molecules from samples. With rapid, yet safe cooling, the specialized equipment prevents possible cell damage from ice crystal formation. Freeze dryers have the advanced technology to modify eutectic pre-freezing and sublimation based on the specific specimen being concentrated. Avantor offers a wide range of freeze drying apparatus including fully automated ones.

Suszarka do małych tacek, FreeZone

Supplier: LABCONCO

These FreeZone® small tray dryers provide precise control and program flexibility for consistent performance and are designed for lyophilising small to moderate bulk sample loads or numerous sample batches.

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System do liofilizacji z użyciem suchego lodu , 12 portów

Supplier: LABCONCO

Benchtop freeze drying system, type 304 stainless steel with 12 ports, -75 °C. Ideal for the laboratory with occasional lyophilisation requirements, the Dry Ice Benchtop Freeze Dry System provides a simple, economical means of freeze-drying. It is equipped with a center well for dry ice and solvent that serves as a water vapour collector and doubles as a convenient pre-freezing bath. Flasks, serum bottles and ampules may be frozen by dipping and rotating them in the well. Chamber size 248 x222 mm

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Liofilizator, stołowy, FreeZone®

Supplier: LABCONCO

FreeZone® bench top freeze dryers are designed for lyophilising light to moderate sample loads. The compact design is ideal for laboratories with limited floor space.

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Liofilizator, konsola, FreeZone®

Supplier: LABCONCO

FreeZone® console freeze dryers with or without stoppering tray dryers are designed for lyophilising moderate to large loads and stoppering vials or serum bottles under vacuum. The console features a front viewing window and interior space for a vacuum and accommodation for a full size tray dryer such as the FreeZone® stoppering tray dryer pump (sold separately).

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Gąsiory, szeroka szyjka, LDPE, z zakrętką i kranem, Nalgene®

Supplier: LABCONCO

Designed to handle the lyophilisation needs of research laboratories. Collectors that reach −50 °C are available with capacities from 1 to 18 litres. Cascade systems in 2,5, 4,5, 6 and 12 litre collector capacities that reach −84 °C are ideal for freeze drying samples with low eutectic temperatures. The FreeZone® −105 °C bench top freeze dryer systems are suitable for samples with very low eutectic points including ones containing small amounts of methanol or ethanol.

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System liofilizacji FreeZone® Triad™

Supplier: LABCONCO

System liofilizacji FreeZone® Triad™ to wszechstronny liofilizator stołowy na 4 próbki po lewej stronie i półka do obróbki suszarki z korkami. Półka przetwarzająca mieści do 441 butelek z surowicą o pojemności 3 ml, a cztery zawory umożliwiają przechowywanie próbek w kolbach, butelkach z surowicą lub ampułkach. Próbki do obu typów liofilizacji można analizować jednocześnie. Komora wstępnie zamraża próbki, oszczędzając pieniądze i czas, eliminując potrzebę oddzielnej zamrażarki i przenoszenia produktów.

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Akcesoria do systemu liofilizacji ,FreeZone®

Supplier: LABCONCO

Fast-Freeze® flasks for FreeZone® freeze dry systems are designed to be easier to handle, faster to load, and more convenient to use in the laboratory for freeze drying.