Standard Vacuum Freeze Dryer LX2543SFD is designed with a condensing capacity and a temperature of -40°C. Equipped with three trays, allowing any shape or size of sample to be freeze dried. Precise vacuum control enables faster freeze drying and reproducible results. Transparent drying chamber helps in visualization of drying process. Big opening condenser with external coiling tubes facilitates pre-freezing function. It has color LCD touch screen displays running time, display sample temperature, condenser temperature, vacuum degree, and saves data automatically.
| Condenser temperature | + 20℃ to -40℃ ≤ 30 Min |
|---|---|
| Control system | PID (Automatic control system) |
| Ambient temperature | ≤ 25°C Below |
| Temperature accuracy | ± 0.5℃ |
| Compressed air | 6 - 7 Bar 20 L / Min |
| Water capture capacity | 8 Kg / Batch |
| Surface roughness | Ra ≤ 0.5 μm |
| Water capture area | ≥ 0.4 m² |
| Temperature sensor | PT-100 , Platinum resistance |
| Thermal insulation material | Polyurethane integral foam |
| Defrost style | Electric defrosting |
| Defrosting method | Auto |
| Vacuum pressure | ≥ 10 Pa |
| Vacuum degree | ≤ 1 Pa（0.01 Mbar） |
| Material | AISI 304 Stainless steel |
| Display | Color LCD touch screen |
| Refrigerant | R404 + R23 |
| Opening angle | > 110° |
| Tray | 3 Pcs |
| Tray dimension (W x D x H) | 300 x 340 x 35 mm |
| Shelf | 3 + 1, Top shelf as temperature compensating plate |
| Shelf area | 0.3 m² |
| Shelf space | 70 mm |
| Shelf dimension (W x D x H) | 300 x 340 x 18 mm |
| Door lock | Handle lock style |
| Air cooling condenser | Fan |
| Power | 4.5 Kw |
| Power supply | 220 V / 50 Hz / 1 Phase |
| External dimension (W x D x H) | 1700 x 800 x 1700 mm |
| Net weight | 600 Kg |
| Packing dimension | 1400 x 990 x 1950 mm |
| Gross weight | 630 Kg |
Condenser temperature -40°C
Color LCD touch screen display, display of sample temperature, vacuum curve degree, cold trap temperature curve
Pre-freezing and drying process are both finished on shelf
Acrylic drying Chamber is safe and easy to view sample status
High pumping speed vacuum pump with hydraulic system
Integrated silicone oil cooling and heating
Safety control system used for shelf heating to control heating rate
Numbers of programs can be stored, and each program can be set up 36 segments
Equipped with an alarm function and a pre-freezing function
Anti-corrosive stainless steel air inlet valve and nitrogen inflation valve
Special sealing strips for doors can prevent ponding
USB Port to output freeze drying data
It is used for preserving a wide variety of heat-sensitive materials such as proteins, microbes, pharmaceuticals, tissues & plasma.
<p>Labdex Standard Vacuum Freeze Dryer deliver dependable lyophilisation for laboratories, R&D and pharmaceutical settings. They feature ultra‑low condenser temperatures ‑50 °C or ‑80 °C, condenser capacities of 3‑4 kg/24 h or up to 6 kg/24 h, and freeze‑drying areas ranging from ~0.12 m² to 0.36 m². Equipped with transparent acrylic drying chambers for easy sample monitoring, high‑speed vacuum pumps (< 10 Pa), colour LCD touch‑screen interface showing sample temperature and vacuum curves and anti‑corrosive stainless‑steel inlet valve. Ideal for freeze‑drying proteins, microbes, pharmaceuticals, tissues and plasma with precision and reproducibility.</p>
<p>Labdex Manifold Freeze Dryer provide reliable, high-efficiency freeze drying for laboratories and research applications. Featuring ultra-low condenser temperatures down to –80 °C, a drying capacity of up to 4 kg/24 h, and a freeze-drying area of 0.24 m², these vacuum drying systems are perfect for preserving sensitive samples. Designed for easy operation, durability, and uniform drying, Labdex freeze dryers ensure optimal results in R&D, pharmaceuticals, and small-scale production.</p>
<p>Labdex Manifold Top Press Freeze Dryer offer high-efficiency freeze drying for laboratories, research, and pharmaceutical applications. Featuring ultra-low condenser temperatures of –50 °C or –80 °C, drying capacities of 3–4 kg/24 h, and a freeze-drying area of 0.08–0.10 m², these units include an 8-port top press manifold, high-speed vacuum pump, transparent chamber, and easy-to-use color LCD interface. Ideal for proteins, vaccines, microbes, plasma, and other sensitive samples, these freeze dryers ensure precise, uniform drying with minimal sample loss.</p>
<p>Labdex Manifold Top Press Vacuum Freeze Dryer offer advanced lyophilisation solutions for laboratory, R&D and pharmaceutical use. With ultra‑low condenser temperatures of –50 °C or –80 °C, a condenser capacity of 6 kg per 24 h and a freeze‑drying area ranging from 0.09 m² to 0.12 m², these durable bench‑top systems deliver efficient, uniform drying of sensitive samples. Designed with a top‑press manifold interface for flask compatibility, high‑speed vacuum performance and intuitive controls, they meet the demands of vaccines, microbes, plasma and other critical laboratory applications.</p>
<p>Labdex Manifold Vacuum Freeze Dryer deliver advanced vacuum lyophilisation for laboratory, R&D and pharmaceutical applications. Featuring ultra‑low condenser temperatures down to ‑80 °C, condenser capacities up to 3–4 kg/24 h (and up to 6 kg/24 h on larger models), and freeze‑drying areas from 0.12 to 0.24 m², these units include 8‑port manifold configurations, high‑speed vacuum pumps with <10 Pa ultimate vacuum, pre‑freezing coil tubes, colour LCD touchscreen interface and corrosion‑resistant inlet valves. Ideal for preserving proteins, microbes, plasma, tissue sample.</p>
