Freeze Dryer ALPHA 2-4 LSC

Total ice capacity 4 kg,

 Ice condenser temperature –90°C.

Universal freeze dryer with new intuitive understandable unit control LSC "Lyo-Screen-Contol”:

• ¼ VGA-LC-Display

• Graphic orientated display with single button control ("turn and push")

• Clear structured display of relevant process data

• Storage of up to 30 freeze drying programmes in tables (option)

• WINDOWS based process control and documentation software is available

Possible configurations:

Process A:

• 1 shelf Ø 200 mm

• 1 shelf with sealing device Ø 200 mm

• Temperature range approx.  -40°C ... +50°C

Process B:

• 12 or 24 round-bottom-flasks

• 5 or 10 heated shelves Ø 200 mm

• 5 heated shelves Ø 375 mm

• 2 or 4 heated shelves Ø 250 mm with sealing device.

Freeze Dryer BETA 1-8 LD

Total ice capacity 8 kg,

 Ice condenser temperature –55°C.

Laboratory freeze dryer for routine applications of larger product quantities with new user friendly unit control "LYO Display LD":

• LC display with display of the important  process parameters /ice condenser temperature, vacuum

• Indirect product temperature measurement corresponding to vapour pressure curve above ice

• RS 232 interface (option)

Suitable for drying in12 or 24 round bottom flasks, wide neck filter bottles, ampoules and on 3 or 5 unheated shelves Ø 265 mm or 5 unheated shelves  Ø 360 mm, alternatively sealing device with 2 or 4 unheated shelves Ø 250 mm). 

Pilot Freeze Dryer EPSILON 1-6D resp. EPSILON 2-6D

Laboratory/- pilot-unit with a capacity of 6 kg, ice condenser temperature –55°C (1-6D) resp. –85°C (2-6D), with closed temperature control system (synthetic heat-transfer media), stainless steel chamber

Pre-freezing and drying with the drying chamber on temperature-controlled shelves:

• Up to 4+1 shelves 225 x 300 mm (W x D)

• Temperature range –40°C (1-6D) resp. -50°C (2-6D) for pre-freezing up to +50°C

• Upgradeable with comprehensive measurement- and control systems, e.g. Lyo-resistance-control, determination of the freezing point, weighing system, sample retrieving system

• H2O2- decontamination possible  

Freeze dryer ALPHA 1-2 / LD

Total ice capacity 2,5 kg,

 Ice condenser temperature –60°C.

Small but big in performance. For routine applications with new user friendly unit control "LYO Display LD":

• LC display with display of the important  process parameters /ice condenser temperature, vacuum

• Indirect product temperature measurement korresponding to vapour pressure curve above ice

• RS 232 interface (option)

Suitable for drying in 8 round bottom flaks, wide neck filter bottles, ampoules and on 3 unheated shelves (alternatively sealing device with 2 unheated shelves Ø 200 mm

Rotational-Vacuum-Concentrator RVC 2-18

Compact benchtop system, especially for concentration of DNA/RNA, proteins.

"System-package" with diaphragm-pump or connection to existing pump systems.

Rotor capacities:

• 90 x 0.5/0.75 ml

• 72 x 1.5/2.2 ml

• 18 x 4 - 7 ml

• 12 x 10 -15 ml

• 6 x 15 - 18 ml

Rotational-Vacuum-Concentrator RVC 2-25

Universal benchtop system for routine concentration processes.

Connection to diaphragm-pumps, also in combination with cooling-traps (2 or 4 litres, -50°C or -105°C)

Rotor capacities:

• 108 x 1.5/2.2 ml
• 48 x 4 - 7 ml
• 24 x 10 -15 ml
• 12 x 30 ml
• 8 x 50 ml
• 2 x Microtiter-plates

Rotational-Vacuum-Concentrator ALPHA-RVC

High capacity benchtop system for concentration of substances with low-boiling solvents, with vacuum measurement and -control.

Connection to diaphragm-pumps, also in combination with cooling-traps (2 or 4 litres, -50°C, -80°C or -105°C).

Rotor capacities:

• · 240 x 1.5/2.2 ml
• · 48 x 4 - 7 ml
• · 36 x 10 -15 ml
• · 10 x 50 ml
• · 4 x 250 ml
• · 6 x Microtiter-plates

Rotational-Vacuum-Concentrator BETA-RVC

Special system for fast sample concentration, efficient infrared-heating and temperature control system (e.g. Combinatorial Chemistry, High-Throughput-Screening), for low- and high-boiling solvents, with vacuum control (1000 ... 0.1 mbar), programmer for 10 temperature-/pressure-ramps.

Connection to cooling-traps (4 litres,-50°C or -80°C).

Rotor capacities:

• · 20 x 1.5/2.2 ml
• · 30 x 50 ml
• · 12 x 150 ml
• · 10 x 320 ml
• · 4 x 250 ml
• · 24 x Microtiter-plates or 8 xDeepwell-plates
• · customized rotors on request