Laboratory Freeze Dryers Routine Applications
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Laboratory Freeze Dryers Routine Applications Reliable and versatile

Process reliability and versatility For your application Experience, expertise and versatility for your freeze drying Benefit from our experience as a leading manufacturer of freeze drying systems for more than 65 years. We offer you a closely graduated series of systems for productspecific freeze drying with a wide range of optimisation options. The highly diverse, modularly structured range of accessories allows the laboratory freeze drying systems to be used for a wide variety of tasks. Assured results in daily routine use Routing operations in particular make high demands on system...

Selection criteria Graduated condenser temperatures and drying capacities The laboratory freeze dryers in the LDplus series are available in various sizes and with a wide range of accessories to match individual applications. The laboratory freeze dryer systems are also available with two different ice condenser temperatures: Temperature Typical application area –55 °C (one-stage refrigeration system) Aqueous products –85 °C (two-stage refrigeration system) Products containing solvents or with low eutectic points The various models have different maximum ice capacities: System type Alpha...

Alpha 1-4 LDplus Alpha 2-4 LDplus 4 kg Beta 1-8 LDplus Beta 2-8 LDplus 8 kg

6 Routine applications | LDplus Display

LDplus system controller Convenient user interface The LDplus system controller is a simply-to-use, intuitive user interface for controlling freeze drying processes. It combines functionality with practicality: • Clearly arranged graphic display • Indication of important process parameters • Large selection of languages • Vacuum control • Detailed messages • Option: LyoLogplus process documentation software LDplus system controller

Example configurations Alpha 1-4 LDplus Alpha 2-4 LDplus Beta 1-8 LDplus Beta 2-8 LDplus a) For round-bottom flasks, wide-neck filter bottles or ampoule distributors b) Distance for stoppering device

Technical data Technical data Ice condenser • Max. capacity • Max. performance • Temperature • Chamber volume Alpha 1-2 LDplus Alpha 1-4 LDplus Alpha 2-4 LDplus Beta 1-8 LDplus Product temperature with freezing inside the ice condenser chamber Refrigeration system Supply voltage (other voltages available on request) Dimensions of basic unit The given data applies to the base unit within the ambient temperature range of +10 °C to +25 °C. Subject to change without prior notice. Please also see our comprehensive accessories catalogue at www.martinchrist.de

Our Product Spectrum With a unique and broad graduated range of equipment and accessories, we can supply freeze drying systems and vacuum concentrators for every application. Let us show you what we can do! 1 F reeze drying systems for industrial production with ice condenser capacity from 20 to 500 kg; custom system design including loading and unloading system. Pilot freeze drying systems for process development or process optimisation with ice condenser capacity from 4 to 16 kg. F reeze drying systems for routine applications or R&D with ice condenser capacity from 2 to 24 kg. R...

Martin Christ Gefriertrocknungsanlagen GmbH An der Unteren Söse 50 37520 Osterode am Harz info@martinchrist.de www.martinchrist.de