Product Category Description:

This benchtop stoppering tray dryer and lyophilizer uses dual CFC/HCFC-free refrigeration systems in series to cool the collector coil to –85°C (–121°F), ideal for freeze drying samples with low eutectic points. The refrigeration systems work in concert with a 1000W heater for cooling and heating fluid medium circulating through channels in the shelf from –55 to 50°C (–67 to 122°F), or to a pre-freeze shelf temperature of –75°C (–103°F). The stainless steel collector coil is capable of removing 1.8L (0.49gal.) of water in 24 hours and can hold 2.5L of ice before defrosting. A microprocessor controls the circulating fluid temperature to ±1°C of set point.

A red LED alarm indicator flashes and a beeper sounds if an abnormal system event has occurred. A vacuum break valve bleeds air into the system when power to the freeze dryer or vacuum pump is shut off. A hot gas defrost with switch automatically shuts off when refrigerant reaches 65°C (149°F), or after three hours.

Systems also feature a brushed stainless steel and glacier white, epoxy-coated steel exterior with blue accents, a stainless steel condensate pan with drain hose, a rear-mounted RS-232 port to transmit data, and a pneumatic stoppering mechanism that inflates the diaphragm and lowers the stoppering platen above the shelf, with no compressed gas required.

The 60Hz model is ETL and ETL-C listed. The 50Hz model is CE marked.

Ordering Information: User must supply a vacuum pump with a displacement of at least 144L per minute, 0.002mBar ultimate pressure, reverse IEC plug, fitting suitable for 1.9cm (3/4") ID vacuum hose, and freeze dry glassware if not bulk freeze drying. Contact our sales representative for more information.

Specifications for Labconco FreeZone Triad Freeze Dry Systems, Labconco 7400040 :

Electrical*:		230V, 60Hz, 12A
Labconco No.:		7400040
Dimensions, Overall:		72.4W x 74.9D x 71.1H cm (281/2 x 291/2 x 28")
Dimensions, Processing Shelf:		31.5W x 36.8Dcm (1213/32 x 141/2")
Dimensions, Shipping Weight:		204 kg (450 lbs.)

(Please note that the description and stock photo may not correspond to the specific model listed above)

We offer only genuine Labconco products, authorized for sale in the U.S. and other markets, so you can be sure that you are buying authentic Centrifuges with a full manufacturer's warranty in addition to our own 100% Satisfaction Guarantee. We are your premier online distributor for Labconco Centrifuges. We are an authorized supplier to all federal and state government agencies, as well as to research and educational institutions, and can facilitate volume orders on many types of laboratory equipment, lab consumables, and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over $29.95. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses.

In addition to the Labconco FreeZone Triad Freeze Dry Systems, Labconco 7400040/ 93000-322, we carry a full complement of Centrifuges as well as other product offerings from Labconco. We also carry a full line of Labconco accessories to help meet your laboratory and scientific needs.

For a complete selection of Labconco Centrifuges, please visit our Labconco page. For more brand name Centrifuges please visit our Centrifuges store section. To see our complete line of lab, medical, industrial, and scientific products, please see our science and lab equipment online catalog.