Detailed Elaboration of the Functionality and Technical Specifications of the Kalstein Dryshipper Series Models

The spectrum of the scientific and medical research field has experienced a wave of advanced technology and innovative tools. One of these particular advances is the Kalstein Dryshipper series. This essential equipment in a laboratory is mainly used for the storage or transport of cell, tissue, sperm, embryo and other samples that require extremely cold conditions for preservation.

Maximum Storage Capacity

Kalstein Dryshipper series equipment are circular containers designed to store and transport biological specimens. They include a variety of products, from straws to cryovials, and have a maximum storage capacity that varies depending on the specific model. For example, the YR05417 model can hold up to 132 0.5 ml straws or 298 0.25 ml straws. In contrast, models such as the YR05422 can store 500 2.0-ml cryovials. In addition, the latter model has the capacity to store 5 boxes (2 ml per holder). Thus, versatility in storage capacity is a vital feature of these devices.

The maximum storage capacity relates not only to the amount of material it can hold, but also to the efficiency of the device in managing these materials. Models that can store a larger number of cryovials or straws offer more cost-effectiveness, as they can handle more samples in a single cycle. This is especially useful for laboratories with high demand.

Performance and Overall Throughput of Dryshipper Series Models

Kalsteinโ€™s Dryshipper series has significant differences in its overall performance in terms of throughput. In terms of the volume of Liquid Nitrogen (LN2) they can hold, the range extends from 3L in the YR05417 to 25L in the YR05421. This factor directly influences the overall storage capacity by providing a controlled environment to preserve and protect specimens.

The absorbable volume of LN2, referred to as the volume of LN2 that the device can absorb, varies from 1.3L in the YR05417 model to 9L in the YR05421. A higher volume of LN2 absorption is desirable, as it allows for better temperature control inside the device.

Evaporation Evaluation and Static Maintenanceย 

The efficiency of a cryogenic storage system can also be determined by taking into account static evaporation and static holding time. In the Kalstein Dryshipper series models, the static evaporation, which is the amount of LN2 the device can evaporate in a day, ranges from 0.16L in the YR05417 model to 1.5L in the YR05420.

The liquid phase static holding time, which is the amount of time the device can hold the LN2 in a liquid state, ranges from 20 days in the YR05417 model to 10 days in the YR05420 model. These aspects are crucial and must be carefully evaluated to ensure optimal stability and preservation of the biological material in the device.

The Effectiveness of the Kalstein Dryshipper Series Models

In general, the round containers of the Kalstein Dryshipper series represent an excellent choice when it comes to the storage and transport of biological materials. Their features and technical specifications reflect high quality and efficiency, as they are tailored to the needs and requirements of laboratories and the medical field.

From storage capacity to minimization of LN2 evaporation, these devices have been meticulously designed to ensure the safety and preservation of valuable samples. In the end, the optimal model will depend primarily on the specific needs of each laboratory or clinic.