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In scientific research experiments, cryovials are an essential tool for long-term storage of cells, microorganisms, biological samples, etc., providing a stable, low-temperature storage environment for biological samples to ensure the activity and integrity of the samples. However, when we take out samples that have been stored for a long time from the ultra-low temperature refrigerator or liquid nitrogen tank, we are often suddenly startled by the crackling sound of the cryogenic tube and suffer cardiac arrest. The bursting of cryovials tubes will not only cause the loss of experimental samples, but may also cause injury to experimental personnel.

Erythrocyte lysate is one of the most simple and easy methods to remove red blood cells, that is, to split red blood cells with lysate, which does not damage nucleated...

Cotaus introduces a new line of pipette tips that are fully adaptable to the Raininn pipettes. Pipette tips have been subjected to continuous quality control testing to meet stringent cleanliness and physical specifications.

Cotaus Company has recently moved into a new factory with a total area of 62,000 ㎡, marking an important milestone in the company's development. To celebrate this moment, the company held an annual party with around 120 employees participating, showcasing their talents and enthusiasm. After the relocation, the company will install fully automated production lines and intelligent detection equipment to further expand its production capacity. The move also signifies the beginning of a new journey for the company in the new factory, continuing to achieve brilliant accomplishments and providing high-quality products and services to global customers. The annual party was a memorable event, representing the end of 2023 and looking forward to a hopeful 2024. Let us work together to make it a reality!

PCR is a sensitive and effective method for amplifying a single copy of a target DNA sequence to millions of copies in a short time frame. Therefore, plastic consumables for PCR reactions must be free of contaminants and inhibitors, while having high quality that can guarantee the best PCR effect. PCR plastic consumables are available in a variety of sizes and formats, and knowing the appropriate characteristics of the products will help you in selecting the right plastic consumables for optimal PCR and qPCR data.

Automated liquid handler may have pipetting problems, contamination problems, and even experimental failure due to poor quality of pipette tips. With low adsorption, good verticality and sealing, proper loading and ejection force, DNase/RNase and pyrogen free, Cotaus®pipette tips are the best choice to match automated pipetting workstation.