Bench-top Standard Freeze Dryer LBFD-T2017

Introduction

Bench-top Standard Freeze Dryer offers a condenser temperature of -60°C to freeze materials and protect structural integrity rapidly. It uses a compressor to deliver strong cooling and preserve sensitive samples. The refrigeration system maintains a stable, low-temperature environment to minimize oxidation risks. Our bench-top freezer dryer is ideal for freeze drying, strain preservation, and research in the biological, chemical, and food industries.

This laboratory freeze dryer is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Bench-top Standard Freeze Dryer  supports efficient drying of sensitive substances while maintaining their original composition. It finds applications across biotechnology facilities, medical research institutes, chemical development labs, food preservation units, and educational organizations.

Specifications

Condenser Temperature	-60°C (optional -80°C)
Ambient Temperature	Less than or equal to 35°C
Condenser Capacity	4 kg
Freeze Drying Area	0.1 m²
Noise Level	Less than or equal to 55 dB
Pumping Speed	2L/s
Vial Capacity Φ 12 mm	700 pieces
Vial Capacity Φ 16 mm	400 pieces
Vial Capacity Φ 22 mm	210 pieces
Eggplant Shaped Flask	2 × 100 ml, 2 × 150 ml, 2 × 250ml, 2 × 500ml
Shelves	180 mm, 4 layers
Layer Spacing	70 mm
Shelves Dimension	180 mm diameter per tray
Vacuum Degree	Less than or equal to 5 Pa
Final Vacuum	0.1 Pa
Power Consumption	950 W
Power Supply	AC220V 50Hz or 110V/60Hz
Packaging Dimensions (W×D×H)	740 × 810×850 mm
Dimensions (W×D×H)	520 × 600 × 400 mm
Packaging Weight	98 kg
Weight	48 kg

Features

Touchscreen lock function

data export support

Vacuum alarm notification

Low-noise operation design

Optimized drying process

FAQs

1. How does the Bench-top Standard Freeze Dryer maintain sample structure during drying?

Bench-top Standard Freeze Dryer operates at low temperatures, preserving the original structure without causing material shrinkage. Sublimation removes water gently without disturbing internal cellular frameworks. The vacuum environment stabilizes the drying rate for uniform outcomes. Advanced gas diversion technology enhances moisture extraction across different sample types. Cooling surfaces prevent uneven drying effects during long operations. Samples retain their biological activity and textural properties post-processing. Even delicate biological components like proteins and enzymes maintain their natural configurations throughout the entire cycle. Uniform freezing before sublimation ensures that no part of the sample undergoes thermal or structural stress.

2. Why is the Bench-top Standard Freeze Dryer suitable for sensitive biological samples?

The Bench-top Standard Freeze Dryer offers a stable, low-temperature environment critical for fragile biological materials. Enzymes, proteins, and tissues retain functionality without thermal damage. The vacuum conditions prevent oxidation and degradation during moisture removal. Built-in sensors constantly monitor drying phases to optimize sample preservation. The system avoids temperature spikes that could harm delicate compounds. Researchers trust it for preserving medicinal, botanical, and diagnostic samples. Extended holding at freezing temperatures prevents metabolic reactions that would otherwise spoil the samples. Continuous monitoring ensures that even the most sensitive biomolecules retain their intended activity and structural properties.

3. How flexible is the Bench-top Standard Freeze Dryer for handling small research batches?

It Bench-top Standard Freeze Dryer adapts to various container sizes, making it ideal for experimental and pilot-scale needs. Shelf configurations allow flexible loading of different vials, trays, and ampoules. Quick setup changes enable different types of samples in one workflow. Laboratories avoid unnecessary equipment swaps by adjusting chamber settings. The system optimizes resource usage without compromising processing integrity. R&D units find it practical for iterative testing and small production runs. Its compact footprint also saves valuable laboratory space while maximizing productivity. Researchers benefit from faster turnaround times without needing extensive reconfiguration between batches.

4. What maintenance benefits does the Bench-top Standard Freeze Dryer offer for daily laboratory use?

Bench-top Standard Freeze Dryer features a smooth-walled design that reduces contamination buildup during repeated use. Detachable internal parts allow faster cleaning after cycles are completed. Automatic defrosting clears accumulated ice without manual scraping or downtime. Durable materials withstand aggressive cleaning protocols when necessary. The corrosion-resistant structure maintains hygiene standards across multiple freeze-drying batches. Routine upkeep can be performed quickly without specialized technician intervention. Scheduled maintenance reminders further help laboratories stay on track without unexpected delays. Consistent maintenance results in longer operational lifespan and reliable freeze-drying performance for critical experiments.

5. How does the Bench-top Standard Freeze Dryer help monitor drying data throughout a cycle?

It Bench-top Standard Freeze Dryer tracks essential parameters like shelf temperature, vacuum level, and drying duration automatically. Users can review graphs and logs directly from the touchscreen display. export options make it easy to store or analyze batch records externally. The interface enables operators to spot inconsistencies and optimize future cycles. Timely data collection ensures scientific reproducibility across experimental runs. Storage of historical data improves traceability for regulatory documentation. Batch archiving options also allow users to compare previous freeze-drying cycles for better optimization. Advanced data recording enhances transparency when submitting reports for research publications or audits.

6. How does the Bench-top Standard Freeze Dryer protect against vacuum loss during long cycles?

Bench-top Standard Freeze Dryer incorporates a micro-adjustable vacuum valve to maintain ideal sublimation pressure levels. Leak detection alarms alert users instantly if vacuum integrity weakens. Independent vacuum lines prevent cross-contamination across sample layers. The pump design reduces the risk of moisture reflux during the drying phase. Long cycles proceed without significant pressure fluctuations that could harm products. Vacuum stability ensures batch consistency and prevents costly reruns. Extra safeguards during the drying process protect even highly reactive samples against unwanted degradation. Smart regulation of pressure ensures that the final moisture content stays consistently low across different product types.