Floor Model Standard Freeze Dryer LFFD-T2013

Introduction

Floor Model Standard Freeze Dryer features a standard chamber with an adjustable freeze-drying area of 0.12 to 0.18 m². This freeze dryer operates at ultra-low condenser temperatures of -60°C. It incorporates a high-performance compressor with a cascade system for fast, efficient cooling. It also has a large, coil-free stainless-steel condenser and operation panel for durability. Our freeze dryer is ideal for research labs needing efficient and reliable freeze-drying capabilities.

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

Our Floor Model Standard Freeze Dryer is ideal for preserving biological samples, pharmaceuticals, and food products by removing moisture without damaging their structure. Perfect for labs requiring reliable, efficient freeze-drying, it’s used in research, biotechnology, agriculture, and chemical industries.

Specifications

Type	Standard chamber
Freeze Drying Area	0.12 to 0.18 m²
Tray Sizes (D × H)	Ø200 × 20 mm
Height Between Trays	76/50mm
Condenser Temperature	-60 ℃
Condenser Capacity	9.5 L
Condenser Sizes (Ø × H)	Ø217 × 250 mm
Vacuum Degree	≤ 5 Pa (no-loading)
Ice Condensing Capacity	4 kg/24h
Shelf Loading Capacity	300 mL
Total Loading Capacity	1200 to 1800 mL
Display	7-inch color touch panel display
Display Parameters	Sample Temperature, Condenser Temperature, Vacuum in Digital and Curve Form
Drying Chamber Sizes	Lower circle: Ø260 mm Upper circle: Ø240 mm Height: 0450 mm
Total Qty. of Vial Ø22	260 pieces
Total Qty. of Vial Ø16	480 pieces
Total Qty. of Vial Ø12	920 pieces
Refrigerant	-free
Power Consumption	0.95 kW
Power Supply	AC220V, 50Hz
Drying chamber Dimension (W × D × H)	410 × 410 × 460 mm
Vacuum Pump Dimension	220 × 580 × 370 mm
External Dimension (W × D × H)	480 × 610 × 905/1355 mm
Packaging Dimension	730 × 600 × 1180 mm
Gross Weight	135 Kg

Features

7-inch color touchscreen display

Ergonomic touch panel design

Floor-type design with a small footprint

data export for easy data transfer

Independent sample pre-freezing function

Transparent drying chamber

FAQs

1. What are the key factors to consider when selecting this laboratory freeze dryer for laboratory use?

When selecting this laboratory freeze dryer, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this laboratory freeze dryer be calibrated to ensure accurate results?

It is recommended to calibrate this laboratory freeze dryer at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this laboratory freeze dryer?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this laboratory freeze dryer be used with different types of samples, and are there any compatibility considerations?

Yes, this laboratory freeze dryer can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the laboratory freeze dryer malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.