Vertical vacuum freeze-dryer

Tailored for high-precision laboratory lyophilization, the VEC-18N vertical vacuum  freeze dryer integrates premium core components to stabilize operation, protect heat-sensitive biological samples and standardize experimental data management, perfectly suited for academic research, biomedical testing and cosmetic raw material R&D laboratories.

Adopted with genuine Sicoop refrigeration compressor, this lab freeze dryer delivers fast cooling speed and outstanding long-run stability. The optimized refrigeration system maintains ultra-low cold trap temperature and strong moisture trapping capability, efficiently capturing sublimated water vapor and preventing sample rehydration for stable vacuum freeze drying results.

Designed with customizable vacuum pump startup temperature to minimize component abrasion. The vacuum pump keeps standby status and triggers automatically once the cold trap reaches preset temperature. This reasonable control strategy eliminates invalid idle operation and prolongs the service life of laboratory vacuum pump.

The transparent drying chamber adopts one-piece injection-molded polycarbonate material with zero adhesive splicing. It features exceptional airtightness, impact resistance and chemical corrosion resistance for long-term lab usage. This exclusive integrated structure is not optional for conventional T-frame series freeze dryers.

A standard built-in electric defrost function is installed for the cold trap. It cuts tedious manual defrosting steps and shortens the waiting cycle between two batches of experiments, effectively improving daily laboratory operational efficiency.

The whole machine adopts 7-inch LCD touchscreen centralized control, balancing easy operation and comprehensive functional configurations. Supported by multiple high-precision sensors, it intuitively displays runtime, cold trap temperature, sample temperature and vacuum level in both graphical and numerical forms, while synchronously recording full-process drying curves.

The lyophilizer enables automatic freeze-drying data backup and real-time data tabulation, supporting real-time and historical drying curve inquiry. All lab test data is saved in standard Excel format, available for quick export via built-in USB port. Moreover, editable user passwords and role-based access control secure experimental data, which fits multi-user shared laboratory scenarios perfectly.

• Biopharmaceuticals: GMP workshop production of vaccines, injectable drugs, serum, monoclonal antibodies and probiotic preparations for bulk biopharma processing.

• Natural Medicine Industry: Batch dehydration of Chinese herbal extracts, botanical active ingredients and rare medicinal materials, retaining volatile bioactive substances.

• Functional Food Industry: Pilot production of lyophilized fruits, nutritional peptides, probiotic supplements and raw food materials.

• Cosmetic Raw Materials: Mass drying of plant extracts, collagen and heat-sensitive skincare actives to meet cosmetic hygiene standards.

• Microbiology & Agriculture: Batch preservation of fermentation strains, crop germplasm and algae resources for scientific biobank management.

• Advanced Chemistry: Dehydration of heat-sensitive catalysts, nanomaterials and chemical intermediates for material research.

• Cultural Relic Protection: Low-temperature dehydration of waterlogged relics and ancient biological specimens to prevent artifact damage.