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Product code: 102525-CONF

Alpha 3-4 LSCbasic -105°C Freeze Dryer

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Overview

The Alpha 3-4 LSCbasic freeze dryer is a special system for freeze drying organic samples containing solvents. You can safely freeze dry flammable solvents and the -105°C ice condenser temperature allows you to process samples with low eutectic points such as acetonitrile, ethanol, methanol, TFA, DMSO and many others. Alpha 3-4 LSCbasic is highly resistant to solvents and complies with enhanced safety standards for flammable solvents. This specialized system is available in two different configurations. The universal solvent package deal contains 3 unheated shelves Ø 265 mm as well as 12 chemical-resistant valves for flasks. The solvent flask drying package deal consists of a manifold with 12 chemical-resistant valves for flasks (available as a vertical or horizontal manifold). 

• 4 Litre ice condenser capacity • -105°C ice condenser temperature • Optimised internal ice condenser, manufactured from stainless steel • Capacitive vacuum measurment sensor included as standard which removes the ignition source associated with Pirani sensors • Drying chamber above the ice condenser chamber for high sublimation performance and short process times • Solvent resistant vacuum pump • Integrated hot gas function for quick defrosting • Connection for inert gas during loading and defrosting • Touchscreen control panel with LSCbasic software: ◦ 5.7" colour touchscreen with clear layout ◦ Manual or automatic process continuation ◦Maintenance intervals for vacuum pump and system ◦Interactive graphical display of the system schematic ◦ Selectable units for temperature (°C, °F) and pressure (mbar, hPa, Torr) ◦ Password protection available ◦ Process data acquisition and optional data exchange over USB or LAN
Product Code Description List Price Your Price
102525 Alpha 3-4 LSCbasic Freeze Dryer, -105°C ice condenser, 4L ice capacity Enquire
102523 Alpha 3-4 LSCbasic Freeze Dryer, -105°C ice condenser, 4L ice capacity Enquire
102521 Alpha 3-4 LSCbasic Freeze Dryer, -105°C ice condenser, 4L ice capacity Enquire

Technical Data

Alpha 3-4LSCbasic
Ice Condenser Temperature -105°C
Ice Condenser Capacity 4kg/L
Ice Condenser Performance 2.5kg/24 hours
Ice Chamber Volume 11L
Maximum shelf surface 0.094m2 (3 shelves,Ø200 mm)
Defrosting Yes
Vacuum Control and Display Yes
Dimensions of base unit 780 x 555 x 415mm (Width x Depth x Height)
Weight of base unit Approx. 80kg
Electrical Connection 230V/50 Hz
Noise Level 54dB(A)

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