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Labconco FreeZone 4.5L -50C Benchtop Freeze Dryer with stainless steel coil and collector
Ice Holding Capacity
4.5L
Collector Temperature
-50°C
Water Removal Over 24 Hours
2L
- Patented moisture sensor
protects the vacuum pump
by preventing refrigeration
or vacuum start-up when
moisture is detected in
collector chamber area.
- Vacuum control valve
maintains set point vacuum
level to speed the freeze
drying process.
- Lyo-Works OS provides a real time display of collector temperature and vacuum level
- Flexible programming and control of optional drying accessories
- Optional 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
Lyo-Works™ OS provides a real time display of collector temperature, vacuum level and optional End-Zone™ end point detection system, shown on a 5" full color, capacitive touch screen.
A variety of FreeZone Freeze Dryer accessories are available including Shell Freezers, Tray Dryers, Drying Chambers and Product Shelves.
Memory to store
30 programs with 16 segments each including number of steps,
ramp rate, shelf temperature, hold time and vacuum level
The Labconco 700401000 FreeZone 4.5L -50C Benchtop Freeze Dryer with stainless steel coil and collector, 115V, 60Hz is designed for reliable lyophilization of light to moderate sample loads, providing efficient performance in a compact footprint ideal for laboratories with limited space. Its upright stainless steel collector coil holds 4.5 liters of ice before defrosting, while the environmentally friendly HCFC/CFC-free refrigeration system cools the collector to -50C (-58F), making it well-suited for aqueous samples and general-purpose freeze-drying applications.
Equipped with Lyo-Works OS, the full-color 5 in. touchscreen interface displays real-time data for collector temperature and vacuum level, while offering flexible programming for drying accessories. Built-in FreeZone safeguards protect vacuum pumps and ensure long-term reliability, including a vacuum break valve that equalizes pressure during power interruptions, a moisture sensor that halts startup when water is detected, and an automatic shutdown in the event of a vacuum leak. Combining intuitive digital control, efficient heat transfer, and robust stainless steel construction, this system delivers dependable, low-maintenance freeze-drying performance for everyday laboratory use.
The
Labconco 700401000 FreeZone 4.5L -50C Benchtop Freeze Dryer with stainless steel coil and collector 115V, 60Hz includes:
- Vacuum Hose
- Drain Hose
- Hose Clamp x 2
- Power Cord
- Operator's Guide
- Manufacturer's Documentation
- 1 Year Manufacturer's Warranty
Labconco FreeZone 4.5L -50C Benchtop Freeze Dryer with stainless steel coil and collector Specifications
|
Ice Holding Capacity
|
4.5L
|
|
Collector Temperature
|
-50°C
|
|
Water Removal Over 24 Hours
|
2L
|
|
Required Vacuum Pump Displacement
|
≥ 98L/min
|
|
Required Vacuum Pump Ultimate Pressure
|
0.007 mBar
|
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Vacuum Connection
|
3/4 in. OD
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Chamber Material
|
Stainless steel
|
|
Collector Coil
|
Stainless steel
|
|
Lid Type
|
Acrylic
|
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Interface
|
Full color 5 in. capacitive touchscreen with Lyo-Works OS
|
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Conformance
|
CAN/CSA C22.2, Ul
|
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Dimensions (W x D x H)
|
16.5 x 22.4 x 18.9 in. (41.9 x 56.9 x 48 cm)
|
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Weight
|
139 lbs. (63 kg)
|
|
Electrical Requirements
|
115V, 60Hz, 14A
|
|
Specification
|
Labconco 700401000 Benchtop Freeze Dryer
|
Labconco 700401000 Complete Freeze Dryer System
|
Labconco 700402000 Benchtop Freeze Dryer
|
|
Collector
|
Non coated Stainless steel collector
|
Non coated Stainless steel collector
|
PTFE coated Stainless steel collector
|
|
Capacity
|
4.5L (before defrosting)
|
4.5L (before defrosting)
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4.5L (before defrosting)
|
|
Temperature Range
|
-50°C, -58°F
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-50°C, -58°F
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-50°C, -58°F
|
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Certifications/Compliance
|
UL, CAN/CSA, CE
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UL, CAN/CSA, CE
|
UL, CAN/CSA, CE
|
|
Material
|
Steel
|
Steel
|
Steel
|
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Electrical Requirements
|
115V, 60 Hz, 14A
|
115V, 60 Hz, 14A
|
115V, 60 Hz, 14A
|
Frequently Purchased With
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