Elutriation

Elutriation rotors offer a specialized centrifugation technique for separating particles based on their sedimentation velocity and density. Unlike traditional density gradient centrifugation, elutriation uses a continuous flow of liquid to fractionate samples in a counterflow system. This allows for the precise isolation of specific cell populations, organelles, or other particles based on size and density differences. Elutriation rotors are commonly used in cell biology, immunology, and microbiology research for applications such as purifying immune cells, isolating specific cell types from complex tissues, and enriching organelles for downstream analysis like proteomics or genomics. The gentle separation process preserves cell viability and functionality, making it suitable for live cell studies and downstream applications like cell culture and... + More

Elutriation rotors offer a specialized centrifugation technique for separating particles based on their sedimentation velocity and density. Unlike traditional density gradient centrifugation, elutriation uses a continuous flow of liquid to fractionate samples in a counterflow system. This allows for the precise isolation of specific cell populations, organelles, or other particles based on size and density differences. Elutriation rotors are commonly used in cell biology, immunology, and microbiology research for applications such as purifying immune cells, isolating specific cell types from complex tissues, and enriching organelles for downstream analysis like proteomics or genomics. The gentle separation process preserves cell viability and functionality, making it suitable for live cell studies and downstream applications like cell culture and transplantation. Manufacturers like Beckman Coulter offer specialized elutriation systems and rotors, such as the JE-5.0 elutriation system, compatible with their centrifuges. These systems provide precise control over flow rate, rotor speed, and other parameters to optimize separation efficiency. Elutriation supports various workflows, including sample preparation for flow cytometry, cell sorting, and other analytical techniques. Researchers can use elutriation to obtain highly purified cell populations for subsequent experiments, improving the accuracy and reliability of downstream analyses like microscopy, spectroscopy, and chromatography. This technique offers a valuable tool for researchers seeking to isolate specific particles or cells for detailed characterization and study. ALT carries a wide selection of pre-owned, refurbished elutriation rotors. Every unit includes a standard 90-day warranty, with the option to upgrade to a three-year warranty, plus ALT's lifetime support for as long as you own the equipment. Refurbished elutriation rotors from ALT typically cost 50%-80% less than buying new, making it easier for labs to get the equipment they need without straining their budget. - Less