Centrifugal separation is an operational method of separation, concentration and purification using inertial centrifugal force and the difference in sedimentation coefficient, mass and buoyancy density of a substance, and it is one of the modern methods for the integrated use of multiple separation and analysis methods. Centrifugal separation can be divided into three forms: 1. Centrifugal sedimentation, the use of the relative density difference between the two phases of solid and liquid, the separation of suspensions in a centrifuge non-porous drum or tube operation. 2. Centrifugal filtration, the use of centrifugal force and through the filter media, the separation of suspensions in a centrifuge with a porous drum operation. 3. Centrifugation and ultra-centrifugation are the operations of separating liquids with different relative densities using the distribution of different solute particles in different parts of the liquid, and using the distribution differences of different solute particles in different parts of the liquid.
Centrifugal separation is suitable for suspensions with very small solid particles or large liquid viscosity, slow filtration speed, or even difficult to filter (for those who do not use filtering aids or the use of ineffective filtering aids for the separation of suspensions, but also to obtain satisfactory results); for the separation of two mutually incompatible solutions, such as liquid-liquid extraction; the separation of solids or emulsions of different densities; can not separate the particles of the same size, density and different physical properties. The particles of the same size and density but with different physical properties cannot be separated.
The separation by sedimentation centrifugation results in a slurry instead of a dry filter cake, and the separation by filtration centrifugation results in a pressed dry filter cake.
BOC Sciences provides centrifugation services to provide active ingredients in natural products. Our centrifugation technology includes the separation of extracts from plants, animals, microorganisms, etc.
Specific extracts include:
In addition to the above separation and extraction services, we can also provide custom extraction services for other natural products. According to your requirements, we customize the relevant extraction solutions and product solutions to help you complete your project efficiently.
In production and experimental research in the field of bioengineering, microbial fermentation broth, plant and animal cell culture broth, enzyme reaction broth or various extracts, often consisting of a suspension of solid and liquid phases, are usually separated efficiently using centrifugal separation techniques.
BOC Sciences is an innovator and manufacturer of natural products, and we meet the market demand for natural product monomers. Our expert team has extensive experience in all synthesis stages and has successfully contributed numerous compounds for the fields of medicine, agriculture and environment. The production, testing, packaging and release of all compounds follow strict specifications. If you have a requirement about our services, please contact us by phone or email, our colleagues will reply to you within three working days.