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Floor Standard Freeze Dryer 19A-FSF101 is a floor-standing unit with a 3 kg condenser capacity and condenser temperature of - 80 °C for specimens containing solvents. Equipped with four to six shelves allowing any shape or size of sample to be freeze-dried. Precise vacuum control enables faster freeze-drying and reproducible results. Built-in oil mist filtration system and vacuum pump oil return device help in the maintenance of vacuum pressure and prevention of oil leakage.
Specifications
| Condenser temperature | - 80 °C |
| Condenser capacity | 6 kg / 24 h |
| Freeze drying area | 0.18 m² |
| Bulk capacity | 1.8 L |
| Vial capacity Φ 12 mm | 1220 pieces |
| Vial capacity Φ 16 mm | 680 pieces |
| Vial capacity Φ 22 mm | 348 pieces |
| Display | LCD touch screen |
| Shelves | 4 - 6 shelves |
| Shelves dimension | Φ 200 mm |
| Final Vacuum | < 10 Pa |
| Voltage | 220 V / 50 Hz |
| Dimensions | 660 x 460 x ( 710 + 430 ) mm |
| Weight | 135 kg |
Features
Applications
Function Implementation Low-temperature labs -80 °C condenser temperature enables specimen freeze-drying High-throughput freeze drying 6 kg condenser capacity supports 24-hour operation Research sample processing 0.18 m² freeze drying area accommodates various sample sizes Industrial freeze drying 1.8 L bulk capacity handles large-scale freeze-drying tasks Clinical specimen preservation Final vacuum of < 10 Pa ensures precise freeze-drying control
1: What is the Floor Standard Freeze Dryer 19A-FSF101?
Our product is a floor-standing freeze dryer designed for laboratory and small-scale production use.
2: Why is a condenser temperature of -80?°C important in freeze drying?
It is essential in freeze drying because it enables the efficient capture and solidification of water vapor and low-boiling-point solvents during the sublimation process.
3: How does bulk capacity affect freeze-drying time?
Larger bulk volumes generally require longer drying times, especially if the sample depth is high. Staying within the 1.8?L capacity ensures the system can efficiently manage the sublimation load, resulting in consistent and reproducible drying times.
4: What are the benefits of an LCD touch screen in a Floor Standard Freeze Dryer?
It enhances usability by offering an intuitive, interactive interface for controlling and monitoring the freeze-drying process. It allows users to set parameters, view real-time data and access alarms or status updates quickly and easily.
5: How does the number of shelves affect freeze-drying time?
More shelves allow greater sample volume but can increase freeze-drying time if airflow or thermal distribution is not uniform. However, well-designed systems maintain efficiency even with maximum shelf usage.
Lab Expo Floor Stand Freeze Dryer supports large-capacity lyophilization where scalable processing, stable vacuum control, and consistent low-temperature condensation are required for production and advanced laboratory use. The system operates with regulated refrigeration and precision vacuum management to maintain controlled sublimation across extended cycles. Corrosion-resistant cold traps, transparent access panels, and durable worktables support continuous operation, while integrated filtration and oil-return systems ensure repeatable, high-throughput freeze-drying performance.
