The METHER YDS-2-30 is a 2-liter liquid nitrogen container designed for safe, portable, and short-term cryogenic storage. Its compact size and durable construction make it ideal for laboratory research, veterinary applications, and medical settings requiring small-volume LN2 storage.

Laboratory Applications — Compact Cryogenic Storage

The YDS-2-30 is ideal for laboratories that need secure storage for small-volume samples, including:

• Cell cultures, tissue samples, and micro-specimens

• Human or animal reproductive materials for research or IVF

• Reagents and biological materials requiring ultra-low temperatures (-196°C)

Advantages:

• Lightweight and easy to handle for routine laboratory use

• Efficient vacuum insulation reduces nitrogen evaporation

• Compatible with canisters or small sample racks for organized storage

It is widely used in research institutes, university labs, and clinical testing facilities requiring small, portable LN2 storage.

Veterinary Applications — Convenient Semen Storage

For veterinary and breeding professionals, the YDS-2-30 provides a convenient solution for:

• Short-term storage of bovine, ovine, or equine semen straws

• Mobile AI operations or small breeding programs

• Safe transport of biological samples between facilities

Its compact design and durable construction ensure reliable performance in field or clinic environments.

Medical and Clinical Applications — Secure Cryogenic Handling

In medical and clinical settings, the YDS-2-30 supports:

• Temporary storage of vaccines, plasma, and stem cell samples

• Cryotherapy materials or biopsy specimens

• Short-term preservation of other sensitive clinical samples

The container combines portability with stable cryogenic conditions for small-scale medical applications.

Technical Specifications

• Capacity: 2 Liters

• Neck Diameter: 30 mm

• Material: High-strength aluminum alloy

• Insulation: Multi-layer vacuum insulation system

• Static Holding Time: Several days (depending on usage)

• Applications: Laboratory, Veterinary, Medical, Cryogenic Storage

✅ Ideal Applications

• Transporting biological or clinical samples

• Short-term storage for research institutions, laboratories, and biobanks

• Secure handling of genetic materials, vaccines, or cell lines under cryogenic conditions

✅ Available Models

✅ Why Choose METHER?

With years of expertise in cryogenic storage solutions, METHER delivers reliable, user-focused dry shippers that combine safety, innovation, and portability—trusted by laboratories, hospitals, and biotech institutions worldwide.

Anhui Zhongke Duling Commercial Appliance Co., Ltd, is a high-tech enterprise which specicalized in designing, manufacturing and marketing of laboratory& medical refrigerators and freezers, such as pharmacy refrigerators, ultra low temperature freezers, deep freezers, walk-in cold room, customized commercial freezers and cold chain equipments.

We pursue the concept of " For a healthy world, For a healthy future" with the strong technical support from R&D team. We produce environmentally frendly products fro high-end brands technical areas like research insitites, hospitals, laborartories, commercial retails with the dedicataion to build a green bridge for health of the humanity and the world.

We had botained the ISO 13485, ISO 9001, ISO14001, ISO45001 certificate for company management, CE, MDR for the prodcut quality control system, strike foward to the international enterprise with the quality management goal of orderly, continuous improvement and controllable risk.

Operating honestly, focusing on quality and complying with the law is our basic principle. We aim to serve for the society and for a better environment with producing environmentally products and offering best customer service.

WHO ARE WE?

Zhongke Duling is a High-tech manufacturer established since 2011, provides storage and transportation products and solutions for biological sample banks, blood safety, vaccine safety, medical supplies and reagent safety from -196 ℃ to 8 ℃ as a complete cold chain provider. We focuses on the professionalism and stability of the product, designed to provide customers with an efficient and energy-saving product.