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300K Solutions

PLASMA/SERUM ROOM TEMPERATURE STABILIZATION SOLUTION

Transform the way you work with plasma and serum. With the 300K Plasma and Serum Solution, you gain efficiency, reliability, and peace of mind maintaining the integrity of your plasma and serum for all your future applications!

Perfect Preservation. No Freezing Needed!

Room temperature stabilization keeps your plasma and serum intact and ready for analysis: no freezers, no degradation risks. 

Versatile Applications

Preserve your plasma and serum viable for analyses of proteins, cfDNA, miRNA, vesicles, CTCs, etc.

Save on Operational Costs

Reduce refrigeration expenses and maintenance. Cut costs while maintaining quality. 

Shipping has never been this simple.

Transport samples easily safely at room temperature and avoid the risks of cold chain logistics.

Optimize your space

Store more samples in less space by keeping them at room temperature and free up valuable freezer space. 

PRODUCTS

HOW DOES IT WORK?

The 300K Room Temperature Stabilization Solution is a technology based on the lyophilization of biological samples in a uniform and standardized process. By removing nearly all moisture, it halts degradation processes and allows samples to be maintained at room temperature while preserving their integrity after rehydration. This process requires two key elements: the Sample Stabilization System (S³), a preset freeze-drying device developed by 300K to ensure optimal and reproducible conditions, and the Sample Stabilization Kits, which includes vials pre-coated with specific excipients that protect the sample during lyophilization without interfering in downstream analyses—so no washing is needed after rehydration. This combined system ensures reliable and ready-to-use stabilization, much more than a storage tube.

Workflow of the plasma and serum room-temperature stabilization solution from sample preparation and freeze-drying to storage and analysis

300K Solutions ha desarrollado una tecnología innovadora que permite la estabilización de muestras biológicas a temperatura ambiente (versión Español)

300K Solutions has developed innovative technology that enables the stabilisation of biological samples at room temperature (English version)

Freeze-drying as a Sustainable and Safe Strategy for Storing Biological Samples in Biobanks: Pilot Study (English version)

Liofilización como Estrategia Sostenible y Segura para el Almacenamiento de Muestras Biológicas en Biobancos: Estudio Piloto (versión Español)

Comparison of Cytokine concentration in frozen plasma compared to lyophilised plasma from patients with MDS using the Luminex technique (English version)

Comparación de la concentración de citocinas en plasma congelado frente a plasma liofilizado de pacientes con SMD mediante la técnica de Luminex (versión Español)

Comparison of Cytokine concentrations in ultrafrozen vs lyophilised plasma from MDS patients by Luminex

Una alternativa Innovadora y Sostenible a la conservación de muestras Biológicas Humanas para la Investigación Biomédica

New Approach for Room Temperature Stabilization and Storage of High Quality Plasma Samples

cfDNA extraction from freeze-dried plasma samples