Very gentle mixing with new Fishtail stirrer:
Up and down movement of one or more stirring discs provides gentle mixing both in horizontal and vertical direction. At the same time the stirring is more efficient. A special proprietary disc form of the new elastic Fishtail stirrer (mimics the fish tail) eliminates cutting edges and micro-eddies formed on all common impellers. Therefor the cell viability is increased.
Adapter for very sensitive cells:
A spiral covered by a thin wall of air containing silicone tubing is fixed on the axis of the stirrer. The up and down movement of the spiral displaces oxygen saturated layers of the culture and simultaneously produces a gentle movement of the medium. Because oxygen saturated layers in the proximity of the gas supplying tubing are removed fast, the moving spiral system is more efficient than common stationary systems.
Radiation heating:
The infrared radiation concentrated on the bottom of the vessel produces extremely gentle and regular sun like heating of the culture! It produces natural convection even without agitation. No hot spots are formed at any culture volume. Thanks to the very low heat capacity of the radiator, the temperature can be attained in a short time and can easily be kept constant. Furthermlore the sight into the vessel is not hindered.
Culture volumes from 35 ml to 6000 ml:
A broad volume spectrum is possible with just one instrument. Since no expensive top plates are used, the cost of passing from one volume vessel to another is several times lower than in other systems.
MINIFOR is very compact:
The MINIFOR is the most compact bioreactor available. Nevertheless, the ports are well accessible from all sides.Fastest set up: Special system and vessel construction of MINIFOR allows the fastest set up when compared to all other systems on the market.
Fully automatic gas flow:
Lambda discarded all rotameters and manual valves on so called four gas stations. Their reading is pressure and temperature dependent and cannot be well reproduced. Additionally, they cannot be automatically regulated and do not supply any recordable signal. A new gas flow meter and controller MASSFLOW has been developed. The gas flow measurement is based upon the precise massflow principle and is unaffected by pressure and temperature variations. It supplies a high quality signal, which is used to control our proprietary proportional valve for a precise regulation of the gas flow rate. The gas volume can be measured, totalised and recorded for the control of metabolic activity of the culture.
Automatic pH and pO2 control:
The carbon dioxide regulating MASSFLOW instrument is just plugged into the acid pump socket on the rear of the MINIFOR and if necessary the nitrogen regulating MASSFLOW to the base pump socket. The MINIFOR will keep both pH and pO2 on the preset value automatically.
Self-cleaning gas microsparger:
Rich and salt containing media will inevitably dry out in the openings of a sparger tube. Solid deposits may block the gas entry. A special microsparger has been developed by Lambda to eliminate this problem.
Continuous culture:
The weight of MINIFOR can be kept constant by using a special weighing module placed under the front edge of MINIFOR. The harvesting pump will keep automatically the volume of the culture constant. Continuous cultures allow a considerable increase of productivity.
INTEGRATOR:
When the integrator is switched to pumps or MASSFLOW gas flow regulator, their activity can be followed as a function of time. The data obtained in this way give additional information about the culture; it's growth kinetics and reproducibility.
PC control:
Easy to use, complete software FNet for up to six MINIFOR units.
advantages of chemical toilets
The advantages and disadvantages of distillation are quite vast. On advantage of distillation is that the water is pure and will not conduct electricity.
they make chlorine
It could be used with light water reactors.
Advantages: Simplicity of design; Easy to clean and maintain; ideal for fluids that cause fouling. Disadvantages: Length cannot be extended beyond a limit Rate of heat transfer is low + high cost when considering amt of heat transfer. Heat looses occur from the outer shell.
A bioreactor is a vessel in which a chemical process is carried out which involves active substances derived from organisms. This process can either be aerobic or anaerobic A bioreactor may also refer to a device or system meant to grow cells or tissues in the context of cell culture. There are many research applications of a bioreactor and the environment inside may be controlled to attempt gain reaction or specific reaction depending on the research. In simplest terms it is a complex terrarium to cultivate organisms for research.
bioreactors involves organisms or plant cells etc. for conversion and cr nt
Carbon Dioxide is taken in by the species and is used as building blocks to make other desirable products ex. glucose/glycogen
Edward George Elliott has written: 'Constructing an educational bioreactor with temperature, optical density, pH urea and glucose sensors interfaced to a BBC microcomputer'
A nuclear reactor uses either nuclear fission or nuclear fusion to generate electricity, while bio-reactors use the excretions of many animals to generate electricity.
batch fermentation : fermenter is filled ONCE until its full, (no more substrate added through reaction), no product harvesting tale place during process. Product is harvested after the completion of the process.fed batch : fermenter is only partly filled (certain amount of substrate is added throughout the reaction), one or more nutrients (substrates) are fed (supplied) to the bioreactor during cultivation and in which the product(s) remain in the bioreactor until the end of the run.
what are the advantages of mxit? what are the advantages of mxit?
no advantages no advantages
Seeding has several meanings, but the main ones are planting seeds, stimulating growth in something, arranging tournament positions, ranking players, and starting the development of a business. One sentence is: "He attempted seeding the bioreactor with the bacteria and recording the results."
"Currently, the research areas offered by our department fall into the following fields: - Fermentation Technology & Bioreactor Design - Molecular Biology & Genetic Engineering - Bioseparation - Tissue Culture Engineering - Food Engineering - Biosensor - Biosensor"
what are the advantages of level measurement? what are the advantages of level measurement? what are the advantages of level measurement?
thue advantages and dis advantages of levelling