Capacity 6kg Small Scale Freeze Dryer Senova Laboratory Lyophilizer

• Exceptional Value: Provides all essential freeze-drying capabilities in a compact, cost-effective package.
• User-Friendly LCD Interface: Simple digital display for basic monitoring and control, keeping operation straightforward.
• Space-Efficient Design: Its small size is perfect for locations where floor or bench space is at a premium.
• Quick and Easy Cleaning: The cold trap without internal coil pipes is designed for hassle-free defrosting and maintenance.
• Effective Pre-freezing: Combines the pre-freezing and drying stages in one affordable unit.
• Capable Compressor: A reliable, low-noise compressor delivers solid water-capture performance for its class.
• Adjustable for Efficiency: The adjustable stainless steel shelves let you optimize each batch for different products.
• Safe, Visible Chamber: The transparent dome ensures safety and allows for visual checks without expensive sensors.
• Meets Environmental Standards: Built with eco-friendly components, ensuring it is a responsible choice.

*The sample rack is used as the pre-freeze rack.

• Q: What is the HS code? A: Typically 8419331000, 8419339090, or 8419399090. Confirm with your local customs.
• Q: How to get a quote and brochure? A: Tell us the model and quantity. You'll receive a detailed quote with specs and brochure.
• Q: Compatible with 110V/60Hz or 220V/60Hz? A: Yes. Supports 110V/60Hz and 200V-240V/50-60Hz. Specify your requirement when ordering.
• Q: Operating vacuum level? A: 15Pa (0.15 mbar).
• Q: English version available? A: Yes.
• Q: Can the power plug be replaced? A: Yes. We provide cords with various international plugs. Specify your standard.
• Q: Ready to use upon delivery? A: Almost. Connect the pump, plug in, and power on. Use the touch screen to operate.
• Q: Difficult to install for first-time users? A: No. We provide a manual, picture checklist, and a setup video for easy installation.
• Q: Can I get an oil-free vacuum pump? A: Yes, as an optional upgrade for extra cost.
• Q: What is the packaging? A: Strong plywood crate for safe international shipping.
• Q: Can it ship by air? A: Yes, but extra inspections/fees apply for refrigerant. Sea freight is more cost-effective.
• Q: Can we check quality before shipment? A: Yes. We provide photos and videos of your actual unit for approval before shipping.
• Q: Payment terms? A: T/T (Bank Transfer).
• Q: Delivery time? A: 5-20 working days after payment, depending on order.
• Q: Company location? Can we visit? A: Based in Shanghai with a factory nearby. Visits are welcome.
• Q: What certifications? A: ISO 9001 and CE.
• Q: After-sales service? A: Includes online support, video training, quick spare parts supply, and optional factory training.
• Q: Warranty? A: 12-month standard warranty (14 months for stock orders). Lifetime maintenance support.

Freeze-drying, or lyophilization, preserves perishable items by freezing and sublimating water through pressure reduction, an ancient practice from 13th-century Andean Indians. It refined in the 1950s. Developed for blood plasma in World War II, it later entered consumer food markets. Albert Altmann freeze-dried organ pieces in 1890; 1920s patents included rabies virus freeze-drying. The 1950s saw camping food applications. NASA adopted it for space food, notably freeze-dried ice cream on Apollo 7 and Gemini. Nestlé’s 1965 instant coffee made it mainstream. Early applications by Aztecs and Eskimos involved biological sample preservation. Contemporary freeze-drying freezes products in specialized chambers with heaters to form solid granules determined by chamber design.

Advantages: foods last 7–8 times longer than fresh, retain nutrients, save money, and are convenient. Freeze-dried foods are nutritious, and dairy preserves probiotics.

Senova, a freeze dryer innovator for 15 years, serves over 80 countries with dependable performance and support, launching an EU office in 2024.