The flow cytometer is a very important instrument in the field of immunological and medical research. They provide detailed information about each individual cell or microorganism such as; size, composition, granularity, and aspects of DNA. Laboratories use these machines on a regular basis and they play a vital role in their operations. Examples include diagnosis of AIDS and cancer in blood and tissue samples obtained from patients. The BD LSR II represents one of the latest innovations in this technology that is a great addition to any laboratory.
The primary function of this piece of equipment is to analyze a specific suspension of cells or microorganisms such as yeast or bacteria that it introduced into it. The multi-laser system scans each one individually and reads the fluorescent light that it naturally emits. This information tells researchers and technicians valuable information about the state of the cells which ultimately is linked to human health. After this data is recorded, the samples are normally disposed of, but this machine can also survey and isolate living specimens which are to be further dealt with according to their definitive properties.
One of the best new cytometers on the market at this time, the BD LSR II is appreciated amongst the scientific community for its high performance, versatile analysis. It has been engineered with advanced digital electronics and optics to increase its sensitivity and ability to provide detailed data. It truly lives up to the reputation of quality its manufacturer has achieved for consistently producing top-of-the-line equipment.
Those in different areas of science all seem to be in agreement about its performance. Researchers and technicians have noted its reliability. Pharmaceutical development experts have also confirmed that if offers a high level of dependability. Epidemiologists who work in the field of disease control and management are impressed with its performance as well.
The configuration of this model has been improved over earlier ones considerably. Using a total of 4 lasers of alignment it can now detect approximately 18 different colors. Its overall design has been made for efficiency and easy use, which is a great advantage to anyone working with it.
It has four UV lasers which operate with these ranges; 355, 405, 488, and 633 nanometers. This cytometer can process up to 20 000 events every second, which is truly ahead of other machines in its class. There are 12 different output channels, easily allowing it to process up to 96 samples in little time which makes it ideal for actions like tissue mapping and drug screening.
It has been digitized to 16000 levels with a count of 10 million per second. It also features a cell sorting application that can sort on 17 parameters for up to 4 distinct populations of cells. This is very useful for those who need to organize their samples for further studies. Readings are more consistent and precise because of the high level of resolution and sensitivity this unit provides.
The BD LSR II with its cutting-edge precision and accuracy makes a great addition to any laboratory or research facility. Not only does it offer excellent performance, but it has also been engineered to save on energy. It consumes less power than some other models and does not generate as much heat too. Its lasers are also less likely to wear out than those used in other products. With so many advantages, this cytometer is clearly a great choice for long-lasting, dependable use.
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