Freeze DryerFebruary 25, 2024
Freeze Dryer
Lyophilisation or freeze-drying is the most product-friendly drying method of all. The underlying physical phenomenon of sublimation means a direct transition from the solid to the vapour state, bypassing the liquid aggregate state. The frozen product is thus dried under vacuum without thawing.
FREEZE DRYING SYSTEMS
INTRODUCTION – Martin Christ Freeze Dryers is a world leader in the development and manufacturing of freeze dryers, with over 75 years of experience. Our product portfolio encompasses laboratory units, pilot systems and production systems as well as vacuum concentrators for an extremely wide range of applications and process requirements.
The name Christ stands for utmost customer satisfaction everywhere in the world. We develop and manufacture our products in accordance with the most stringent quality requirements to provide superior customer benefits. Our corporate strategy is focused on your applications.
Product description
The Epsilon 1-4 LSCplus freeze dryer is a very compact, general purpose high-performance laboratory and pilot unit for tabletop installation. The application area of this unit extends from routine drying operations to process optimization tasks.
This unit is suitable for drying solid or liquid, mainly aqueous products in vials, ampoules, tubes, other glass containers or dishes.
The integrated drying manifold design facilitates the use of round-bottom flasks and wide-neck bottles.
The directly cooled and heated shelves made from Teflon coated solid aluminum enable especially fast cooling and heating processes.
| Technical data | |
|---|---|
| Ice condenser capacity: | 4 kg |
| Ice condenser temperature: | –55 °C |
| chamber volume: | 40 litres |
| Shelf dimensions: | 270 x 400 mm (W x D) |
| Number of shelves: | 1 |
| Shelf area: | 0,108 m² |
| Shelf spacing: | 140 mm with sealing device 172 mm without sealing device |
| Shelf temperature: | –45 °C to +60 °C |
| Shelf temperature accuracy: | max. ±2 °C |
| Cooling system: | Air cooled (optionally water cooled) |
| Ice condenser cooling system: | 1 compressor, 0,51 kW |
| Shelf cooling system: | (see ice condenser cooling system) |
| Unit dimensions: | 780 x 975 x 530 mm (H x W x D) |
Product description
The Epsilon 2-4 LSCplus freeze dryer is a very compact, general purpose high-performance laboratory and pilot unit for tabletop installation. The application area of this unit extends from routine drying operations to process optimization tasks.
This unit is suitable for drying solid or liquid, mainly aqueous products in vials, ampoules, tubes, other glass containers or dishes, in particular pharmaceutical specimens with low eutectic points and products containing solvents.
The integrated drying manifold design facilitates the use of round-bottom flasks and wide-neck bottles.
The directly cooled and heated shelves made from Teflon coated solid aluminum enable especially fast cooling and heating processes.
| Technical data | |
|---|---|
| Ice condenser capacity: | 4 kg |
| Ice condenser temperature: | –88 °C |
| chamber volume: | 40 litres |
| Shelf dimensions: | 270 x 400 mm (W x D) |
| Number of shelves: | 1 |
| Shelf area: | 0,108 m² |
| Shelf spacing: | 140 mm with sealing device 172 mm without sealing device |
| Shelf temperature: | –70 °C to +60 °C |
| Shelf temperature accuracy: | max. ±2 °C |
| Cooling system: | Air cooled (optionally water cooled) |
| Ice condenser cooling system: | 2 compressors, 0.51 kW each, in cascade configuration |
| Shelf cooling system: | (see ice condenser cooling system) |
| Unit dimensions: | 780 x 975 x 530 mm (H x W x D) |
Product description
The Epsilon 2-6D LSCplus freeze dryer is a general-purpose, high-performance laboratory and pilot unit for drying solid or liquid products in vials, ampoules, tubes, other glass containers or dishes.
The applications of the Epsilon 2-6D LSCplus freeze dryer include the drying of bacteria or cultures, viruses, blood plasma, serum fractions, antibodies, vaccines, medicines such as chloramphenicol or streptomycin, vitamins, biomass and plant extracts for biochemical tests.
The Epsilon 2-6D LSCplus is also ideal for product development and small-scale production activities.
| Technical data | |
|---|---|
| Ice condenser capacity: | 6 kg |
| Ice condenser temperature: | –88 °C |
| Shelf dimensions: | 225 x 300 mm (W x D) |
| Number of shelves: | 1 to 6 |
| Shelf area: | 0,0675 m2 to 0,3375 m2 |
| Shelf spacing: | 249 mm to 31 mm |
| Shelf temperature: | –50 °C to +60 °C |
| Shelf temperature accuracy: | max. ±1 °C |
| Cooling system: | 2 independent systems, air cooled (optionally water cooled) |
| Ice condenser cooling system: | 2 compressors, 0.6 kW each, in cascade configuration |
| Shelf cooling system: | 1 compressor, 0,6 kW |
| Unit dimensions: | 1267 x 860 x 650 mm (H x W x D) |
Product description
The Epsilon 2-10D LSCplus freeze dryer is a general-purpose, high-performance pilot unit featuring stainless steel shelves with internal heat transfer media channels for heating and cooling, enabling it to meet even the most stringent demands of the pharmaceutical and biotechnology industries. The key features of this unit are its drying options using up to seven shelves with a total area of 0.98 m2, adjustable shelf spacing from 38 to 170 mm, and a hydraulic stoppering device with optional stainless steel bellows seal. The Epsilon 2-10D LSCplus is equally ideal for product development and small-scale production activities.
| Technical data | |
|---|---|
| Ice condenser capacity: | 10 kg |
| Ice condenser temperature: | –88 °C |
| Shelf dimensions: | 350 × 400 mm (W × D) |
| Number of shelves: | 1 to 7 |
| Shelf area: | 0,14 m2 to 0,98 m2 |
| Shelf spacing: | 354 mm to 38 mm |
| Shelf temperature: | –55 °C to +60 °C |
| Shelf temperature accuracy: | max. ±1 °C |
| Cooling system: | 2 independent systems, air cooled (optionally water chilled) |
| Ice condenser cooling system: | 2 compressors, 1.2 kW each, in cascade configuration |
| Shelf cooling system: | 1 compressor, 0.9 kW |
| Unit dimensions: | 1295 × 1190 × 850 mm (H × W × D) |
Product description
The Epsilon 2-12D LSCplus freeze dryer is a general-purpose, high-performance pilot unit featuring stainless steel shelves with internal heat transfer media channels for heating and cooling, enabling it to meet even the most stringent demands of the pharmaceutical and biotechnology industries. The key features of this unit are its drying options using up to six shelves with a total area of 0.95 m2 and a shelf spacing of 51 mm, and a hydraulic stoppering device with optional stainless steel bellows seal. The Epsilon 2-12D LSCplus is also ideal for product development and small-scale production activities.
The applications of the Epsilon 2-12D LSCplus freeze dryer include the drying of bacteria or cultures, viruses, blood plasma, serum fractions, antibodies, vaccines, medicines such as chloramphenicol or streptomycin, vitamins, biomass and plant extracts for biochemical tests.
| Technical data | |
|---|---|
| Ice condenser capacity: | 12 kg |
| Ice condenser temperature: | –80 °C |
| Shelf dimensions: | 350 × 450 mm (W × D) |
| Number of shelves: | max. 6 |
| Shelf area: | 0,95 m2 |
| Shelf spacing: | min. 51 mm |
| Shelf temperature: | –60 °C to +60 °C |
| Shelf temperature accuracy: | max. ±1 °C |
| Cooling system: | Independent systems, water cooled |
| Ice condenser cooling system: | 4 kW compressors, two-stage |
| Shelf cooling system: | 1,2 kW compressor |
| Unit dimensions: | 1972 × 1570 × 1397 mm (H × W × D) |
| AMC | AMC is available. Please request it during early Negotiations |
|---|---|
| Extended Warranty | Extended Warranty is available. Please request it during early Negotiations |
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