Description

The Vertical Laboratory Freeze Dryer models YR05191 and YR05193 are essential tools for laboratories across various fields, including medicine, pharmaceuticals, biological research, chemicals, and food industries. These freeze dryers preserve materials by sublimating frozen water, ensuring longevity and stability of biochemical characteristics post-thaw. Equipped with a 7-inch touch screen for seamless operation, these models boast a robust stainless steel cold trap and operating table. Their large opening cold traps come with a pre-freezing function, and an effective electric defrost system ensures efficiency and ease of use.

These versatile freeze dryers offer a flexible vacuum unit switching system, and they feature a protective mechanism for the vacuum pump that links its start to the cold trap temperature. With these innovations, the YR05191 and YR05193 models are tailored specifically for laboratory work, catering to both standard and complex lyophilization processes.

Market Price Insight

In the competitive landscape of laboratory freeze dryers, prices can vary significantly depending on features and capabilities. The YR05191 and YR05193 models are priced at an accessible range, generally between $4700 and $5500. This pricing ensures that laboratories can acquire high-performance equipment without straining their budgets, making these models a smart investment for long-term research operations.

Frequently Asked Questions

What is the cold trap temperature range? The cold trap operates effectively at temperatures as low as ≤ -56°C, with an optional setting of ≤ -80°C.

Can the freeze dryer handle large volumes? These models can manage a water catching capacity of 3-4 kg every 24 hours, which is suitable for a variety of laboratory applications.

Advantages and Disadvantages

The YR05191 and YR05193 models provide numerous advantages, such as advanced user interface through a touch screen and excellent vacuum capability, achieving ≤ 5pa with no load. However, the complexity of setup and operation may require some learning for new users.

Usage in the Field

In practical scenarios, these freeze dryers are often utilized in research and development environments to preserve biological samples and chemical compounds. Their precise temperature control and vacuum settings allow scientists to customize conditions for optimal freeze-drying results.

Recommendations

For best results, it is recommended to regularly maintain the freeze dryer by following the user manual’s cleaning and service instructions. Additionally, users should ensure the vacuum pump is checked routinely to prevent potential operational issues, maximizing the longevity and efficiency of the equipment.

Features

• Warning System during operation
• 7 Inch Touch Screen Interface
• Stainless steel cold trap and operational surface
• Large opening cold trap with pre-freezing capability
• Electric Defrost Cold Trap
• Flexible vacuum unit switching (Pa, mBar, etc.)
• Vacuum pump protection linked to cold trap temperature

Technical Specifications