FreeZone® 4.5L Benchtop Freeze Dryers, Labconco®

Supplier: Labconco
FreeZone®
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76000-480EA 18500.38 USD
76000-480 75999-830 76000-482 76000-484 75999-834 76000-486 76000-640 75999-832 76000-642 76000-488 76000-500 75999-838 75999-816 76000-644 76000-468 75999-836 76000-502 75999-814 76000-646 76000-504 76000-648 75999-818 76000-506 76000-490 75999-840 76000-470 76000-492 76000-472 76000-494 75999-822 76000-496 76000-474 76000-650 75999-820 76000-498 76000-476 75999-826 76000-478 75999-824 76000-636 75999-828 76000-638
FreeZone® 4.5L Benchtop Freeze Dryers, Labconco®
Freeze Dryers
FreeZone 4.5 Liter Benchtop Freeze Dryers are designed for lyophilizing light to moderate sample loads. The compact design is ideal for labs with limited floor space. Collectors are available to -50° C, -84° C or -105° C.

  • Stay close to your samples as Lyo-Works™ operating system, provides mobile connectivity
  • Consistent, high quality results with flexible programming, and on board data collection
  • Challenging samples are easy with accessories designed specifically for laboratory samples
  • End-Zone™ End Point Detection option takes the guess work out of sample dryness

New Lyo-Works™ OS provides flexibility and convenience in an easy-to-use, touch screen display

The upright stainless steel collector coil holds 4.5 liters of ice before defrosting. Choice of a -50° C (for aqueous samples), -84° C (for low eutectic point samples including acetonitrile), or -105° C (-157° F) at 60 Hz or -102° C (-152° F) at 50 Hz (for low eutectic point samples including acetonitrile and dilute methanol and ethanol) collector cooled by an environmentally-friendly HCFC/CFC-free refrigeration system. Internal coil maximizes vapor-trapping efficiency. Optional PTFE-coated collectors withstand corrosive compounds.

Lyo-Works OS provides a real time display of collector temperature and vacuum level on a 5" full color touch screen. Flexible programming and control of optional drying accessories including End-Zone™ end point detection for flask freeze drying. One-touch data logging and display provides information to maximize sample quality and minimize run time. Customizable settings include language, time zone, temperature and vacuum. Alerts and feedback of current operating parameters can be sent automatically to user-entered email addresses.

FreeZone exclusive features protect your vacuum pump from costly damage. A vacuum break valve bleeds air into the system when power to the freeze dryer or vacuum pump is shut off for more than 5 minutes. A moisture sensor prevents refrigeration or vacuum start-up when moisture is detected in the drain line. Vacuum pump is automatically shut down when a leak is present in initial pull down or during run.

Certifications: 60 Hz models conform to UL Standard 61010-1 and CAN/CSA C22.2 No. 61010-1. 50 Hz models conform to CE Conformity marking.

Accessories information: Stainless steel lid have 14.0" dia., with neoprene gasket and 3" dia. hole for direct connection of drying accessories to collector.
Includes cap for 3" dia. attachment port.

Ordering information: Vacuum pump with a displacement of at least 98 liters/minute, drying accessory and freeze dry glassware (if not bulk freeze drying) are required (not included).
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