Introduction
Laboratory freeze dryer, also known as a lyophilizer or freeze-drying machine, is essential equipment in scientific research, pharmaceuticals, and the food industry. It is designed to remove moisture from various materials by freezing them and then subjecting them to a vacuum, causing the frozen water to sublimate directly from a solid to a gas state, leaving behind the dried material with minimal loss of structure and biochemical activity. The freeze-drying process preserves the integrity of temperature-sensitive samples such as biological compounds, pharmaceuticals, and food products. Freeze dryers consist of three main components: a freezing chamber, a vacuum chamber, and a condenser. The material is first frozen in the freezing chamber, then placed in a vacuum where heat is applied to sublimate the ice, and the vapor is captured and condensed in the condenser. freeze dryers are available in various sizes, from benchtop models for small-scale lab work to larger industrial units for mass production. These instruments are indispensable for producing shelf-stable and lightweight products, reconstituting biological samples, and extending the shelf life of heat-sensitive materials.
Floor Model Manifold Top Press Freeze Dryer LFFD-T2013
Floor Model Manifold Top Press Freeze Dryer features a condenser temperature of -60°C for efficient sample processing. It includes an automatic defrost function to maintain optimal perf...
Floor Model Standard Freeze Dryer LFFD-T2019
Floor Model Standard Freeze Dryer a condenser temperature of -60°C to support fast freezing and stable sublimation. It includes cold trap pre-freezing, eliminating the need for separate...
Floor Model Top Press Freeze Dryer LFFD-T2013
Floor Model Top Press Freeze Dryer a condenser temperature of -60°C, supporting sublimation for reliable sample preservation. Its data export function enables quick transfer of freeze-d...
Bench-top Top Press Freeze Dryer LBFD-T2012
Bench-top Top Press Freeze Dryer a -60°C condenser that supports sublimation while keeping samples uniformly frozen. It includes a one-click defrost function to simplify ice removal and...
Floor Model Top Press Freeze Dryer LFFD-T2012
Floor Model Top Press Freeze Dryer a condenser temperature of -60°C for effective sublimation and sample preservation. The cold trap includes a pre-freezing function that eliminates the...
Floor Model Manifold Freeze Dryer LFFD-T2017
Floor Model Manifold Freeze Dryer features -60°C condenser temperature, designed for preserving heat-sensitive samples through sublimation. Its advanced gas diversion system enhances va...
Floor Model Manifold Freeze Dryer LFFD-T2016
Floor Model Manifold Freeze Dryer offers a condenser temperature of -60°C for reliable low-temperature performance. It features advanced vapor flow control and a one-click defrost for f...
Bench-top Manifold Freeze Dryer LBFD-T2015
Bench-top Manifold Freeze Dryer offers a condenser temperature of -60°C to support consistent low-temperature sublimation. It includes a cold trap with pre-freezing to simplify sample p...
Bench-top Manifold Top Press Freeze Dryer LBFD-T2012
Bench-top Manifold Top Press Freeze Dryer offers a -60°C condenser temperature to ensure effective sublimation and consistent freeze-drying results. It features an internal cold trap fo...
Floor Model Standard Freeze Dryer LFFD-T2018
Floor Model Standard Freeze Dryer offers a condenser temperature of -60°C for versatile freeze-drying processes. It features an intuitive touchscreen interface for easy system control a...
Bench-top Standard Freeze Dryer LBFD-T2017
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 ...
Pilot Standard Freeze Dryer LPFD-T314
Pilot Standard Freeze Dryer features a condenser temperature of -60°C, built to handle demanding freeze-drying operations. Its layered design supports thermal stability under fluctuatin...
Pilot Standard Freeze Dryer LPFD-T313
Pilot Standard Freeze Dryer offers a condenser temperature of -35°C, making it ideal for consistent performance in lab-scale applications. It includes food-grade contact materials to en...
Pilot Standard Freeze Dryer LPFD-T312
Pilot Standard Freeze Dryer offers a condenser temperature of -35°C, ideal for maintaining product stability during freeze-drying. Efficient shelf heat transfer delivers uniform tray te...
Pilot Standard Freeze Dryer LPFD-T311
Pilot Standard Freeze Dryer features a condenser temperature of -35°C, enabling reliable freeze-drying of sensitive samples. It supports multiple vial sizes, offering flexibility for va...
Pilot Standard Freeze Dryer LPFD-T310
Pilot Standard Freeze Dryer features a condenser temperature of -35°C, ensuring efficient freeze-drying for sensitive materials. The built-in vacuum gauge enables accurate pressure trac...
Floor Model Manifold Freeze Dryer LFFD-T2015
Floor Model Manifold Freeze Dryer is capable of reaching temperatures as low as -90℃ and features a 12 kg ice condenser capacity. It features a cold trap defrost function to ensure the ...
Floor Model Manifold Freeze Dryer LFFD-T2014
Floor Model Manifold Freeze Dryer can reach temperatures as low as -70℃ and features a 12 kg ice condenser capacity. It also has a detachable acrylic drying chamber and a 12-port manifo...
Pilot Standard Freeze Dryer LPFD-T2012
Pilot Standard Freeze Dryer has an ice condenser capacity of 12 kg. Its refrigeration system consists of dual compressors that help to reach ultra-low temperatures faster and more stably...
Pilot Standard Freeze Dryer LPFD-T2011
Pilot Standard Freeze Dryer has a 9 kg ice condenser capacity and a dual-chamber design. It features a Pirani vacuum sensor or capacitive vacuum sensor for optimal performance. This free...
Floor Model T-type Freeze Dryer LFFD-T2015
Floor Model T-type Freeze Dryer featuring a 12 kg condenser and a -90°C cold trap temperature, is a powerful freeze dryer. Its cold trap defrost function traps the solvent vapors. This ...
Floor Model T-type Freeze Dryer LFFD-T2014
Floor Model T-type Freeze Dryer features a condenser temperature of -70°C. It has a highly efficient vacuum system, and the connection pipe uses a stainless-steel tube. The freeze dryer...
Floor Model T-type Freeze Dryer LFFD-T2013
Floor Model T-type Freeze Dryer is designed with an ice condenser temperature of -90°C. Its stainless-steel T-frame offers exhaust ports for simultaneous freeze-drying of multiple sampl...
Floor Model T-type Freeze Dryer LFFD-T2012
Floor Model T-type Freeze Dryer has an open frame and features a condenser temperature of -70°C. It features 12 independent exhaust ports with improved usage efficiency. The integrated ...
Floor Model Standard Freeze Dryer LFFD-T2017
Floor Model Standard Freeze Dryer is capable of reaching temperatures as low as -90°C. It features a anti-corrosion treated cold trap and condensing coil for organic solvent compatibili...
Floor Model Standard Freeze Dryer LFFD-T2016
Floor Model Standard Freeze Dryer features a 12 kg ice condenser capacity and is capable of reaching temperatures as low as -70°C. It has a highly-transparent acrylic chamber for better...
Floor Model Standard Freeze Dryer LFFD-T2015
Floor Model Standard Freeze Dryer is built with a 9 kg ice condenser capacity and is capable of reaching temperatures as low as -90°C. It features proactive reminders for maintenance an...
Floor Model Standard Freeze Dryer LFFD-T2014
Floor Model Standard Freeze Dryer features a condenser temperature of -70°C and a condenser capacity of 9 kg. It features a highly-transparent acrylic chamber which has good thermal rad...
Floor Model Manifold Freeze Dryer LFFD-T2012
Floor Model Manifold Freeze Dryer features a condenser temperature of -70°C and a condenser capacity of 9 kg. Its freeze-dried chamber is constructed from acrylic with an aluminum upper...
Floor Model Manifold Freeze Dryer LFFD-T2013
Floor Model Manifold Freeze Dryer is capable of reaching temperatures as low as -90℃ and features a 9 kg ice condenser capacity. It offers one-click operation for enhancing enhances eff...
Bench-top Standard Freeze Dryer LBFD-T2016
Bench-top Standard Freeze Dryer has a condenser that operates at -90°C, supporting a capacity of up to 6 kg of ice. It offers users to set timers for cold trap precooling and pump prehe...
Bench-top Manifold Freeze Dryer LBFD-T2014
Bench-top Manifold Freeze Dryer is equipped with advanced a condenser that maintains a temperature of -90°C and supports 6 kg of ice. It has a 12-port manifold, allowing simultaneous pr...
Bench-top Standard Freeze Dryer LBFD-T2015
Bench-top Standard Freeze Dryer has a condenser that operates at -70°C, supporting a capacity of up to 6 kg of ice. It features a one-click operation and has a user-friendly interface. ...
Bench-top Manifold Freeze Dryer LBFD-T2013
Bench-top Manifold Freeze Dryer has a condenser that operates at -70°C, supporting a capacity of up to 6 kg of ice. It features 12 manifold ports that allow attachment of flasks, ampoul...
Bench-top Manifold Freeze Dryer LBFD-T2012
Bench-top Manifold Freeze Dryer is equipped with advanced a condenser that operates at -70°C, supporting a capacity of up to 3 kg of ice. It includes six external valve ports, allowing ...
Bench-top Standard Freeze Dryer LBFD-T2014
Bench-top Standard Freeze Dryer is equipped with advanced a condenser that operates at -70°C, supporting a capacity of up to 3 kg of ice. It features a bell-shaped acrylic freeze-dried ...
Floor Model Manifold Top Press Freeze Dryer LFFD-T2012
Floor Model Manifold Top Press Freeze Dryer features highly efficient condenser that ensures optimal cooling performance, with temperatures reaching as low as -60°C or -80°C. Designed ...
Floor Model Standard Freeze Dryer LFFD-T2013
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...
Bench-top T-type Freeze Dryer LBFD-T2012
Bench-top T-type Freeze Dryer equipped with a high-speed vacuum pump can reach a final vacuum below 10 Pa. Its condenser can capture 3 to 4 kg of ice per 24 hours and maintains a minimum...
Bench-top Standard Freeze Dryer LBFD-T2013
Bench-top Standard Freeze Dryer operates at a condenser temperature of -55°C or -80°C, providing a powerful cooling system. It offers a 9-liter condenser volume and a spacious 0.18-0.2...
Floor Model T-type Freeze Dryer LFFD-T2011
Floor Model T-type Freeze Dryer can accommodate up to 24 ampoules using rubber adaptors, making it versatile for multiple samples. It has an ice condenser capacity of 3 kg per 24 hours a...
Floor Model T-type Freeze Dryer LFFD-T2010
Floor Model T-type Freeze Dryer features a condenser capable of reaching -55℃ temperature and has a capacity of 4 kg/24 h. It features a 7-inch touchscreen that displays various paramet...
Bench-top T-type Freeze Dryer LBFD-T2010
Bench-top T-type Freeze Dryer features an ice condenser capacity of 3 kg per 24 hours and a condenser temperature that reaches an ultra-low -50°C. The unit can accommodate up to 24 ampo...
Bench-top T-type Freeze Dryer LBFD-T2011
Bench-top T-type Freeze Dryer offers a 3 kg ice condenser capacity within 24 hours and achieves an ultra-low condenser temperature of -80°C. It has a rapid pumping rate of 2L per second...
Bench-top Standard Freeze Dryer LBFD-T2010
Bench-top Standard Freeze Dryer is a compact table-top unit with 3 kg condenser capacity and condenser temperature of - 50 °C used for drying aqueous specimens. Equipped with four to si...
Bench-top Standard Freeze Dryer LBFD-T2011
Bench-top Standard Freeze Dryer is a compact table-top unit with 3 kg condenser capacity and condenser temperature of -80°C for specimen’s containing solvents. Equipped with four to si...
Pilot Top Press Freeze Dryer LPFD-T2012
Pilot Top Press Freeze Dryer has a condenser, with a capacity of over 10kg and a temperature reaching as low as -75°C. It has a powerful vacuum pump evacuation rate of 16 cubic meters p...
Bench-top Manifold Freeze Dryer LBFD-T2010
Bench-top Manifold Freeze Dryer offers a capacity of 1.2L with a vacuum pressure of < 10 Pa. It maintains temperature of - 50°C and features a freeze-drying area of 0.12 m² for an effi...
Bench-top Manifold Freeze Dryer LBFD-T2011
Bench-top Manifold Freeze Dryer operates at -80℃ temperature with a total capacity of 1.8L. It features a freeze-drying area of 0.18m2, accommodating multiple samples or larger samples....
Bench-top Standard Freeze Dryer LBFD-T2012
Bench-top Standard Freeze Dryer provides a freeze-drying area of 0.12 m² with an ice condenser capacity of 3kg per 24 hours. It features a small and compact structure for easy operation...
Standards
ISO 13408-3:2006-Aseptic processing of health care products-Lyophilization
Complies with the above standards, but is not limited to them.
Features
1. Reliable refrigeration system reaches low condenser temperatures.
2. Defrost and drain functions simplify turn-around.
3. Stable vacuum system supports efficient sublimation drying.
4. Manifold, bulk or stoppering configurations suit different samples.
5. Stainless condenser and chamber are durable and easy to clean.
FAQ
What is the Laboratory Freeze Dryer mainly used for?
The Laboratory Freeze Dryer is used for lyophilisation, removing water from frozen samples under vacuum to preserve heat-sensitive materials. It is used for biological, pharmaceutical, food, diagnostic and research samples that must retain structure and stability.
What standards does the Laboratory Freeze Dryer comply with?
The unit is designed with reference to IEC 61010 electrical safety requirements and relevant GB/T standards for freeze-drying equipment. Pharmaceutical work should follow applicable good manufacturing practice. Compliance documentation can be provided on request.
What warranty comes with the Laboratory Freeze Dryer?
We provide a 12-month limited warranty on the instrument and its key working parts. Consumables, accessories and parts subject to normal wear are excluded, as is damage caused by incorrect operation or maintenance. An extended service plan is available on request.
Will staff need special training?
The controls are designed for regular laboratory use, so most users become confident after a brief introduction. The manual walks through each step, and common settings can be saved for repeat work. Online or on-site training is available if the site requires it.
What is the typical lead time for order delivery?
Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Does the Laboratory Freeze Dryer need calibration or verification?
The unit is calibrated and tested before delivery. For ongoing accuracy, verify it against traceable reference standards every 6 to 12 months, or according to the laboratory quality schedule. We can arrange calibration service and certificates where required.
Are consumables and spare parts easy to obtain?
Common consumables and standard spare parts are available through our service channel and are not locked to proprietary formats. Quote the model and serial number when ordering so the correct items are supplied. Lead time for standard parts is usually short.
Can the Laboratory Freeze Dryer be customised?
A range of options is available to match the application, such as alternative settings, fittings, data outputs or power supply. We confirm each option and its effect on price and schedule up front. Larger custom builds can be discussed.
Is installation and commissioning included?
Standard installation is straightforward and supported by the manual and start-up documentation. Our technical team can guide staff remotely through checks and validation. On-site commissioning is available as a quoted service.
What should be avoided when using the Laboratory Freeze Dryer?
Do not load unfrozen or overfilled samples, use incompatible solvents, or block the vacuum path. Handle cold traps carefully to avoid frostbite. Follow laboratory safety rules.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.