If you're preparing to use eppendorf filter tips, you may be wondering whether they're worth the investment. These filter tips are made from hydrophobic, flexible materials that fit your pipet cone perfectly. They feature defined pore sizes and protection from biomolecules and aerosols, and they are pyrogen free. Here are some advantages of using eppendorf […]
A positive ELISA test result is often associated with an unrelated disease, and confirmation requires an additional method to be performed. If there is a high-level of suspicion of Lyme disease, a positive ELISA result may not rule out the existence of the underlying condition. Furthermore, some cyst carriers may also be carriers of Hiv. […]
Rapid strep testing is the standard of care in the diagnosis of strep throat. It is highly accurate and specific. The tests are not only useful for the diagnosis of strep throat, but also for monitoring its progression. The diagnostic accuracy of these tests has been determined through systematic reviews of 105 studies. These studies […]
The ASRS Shuttle System is used to facilitate a large volume of orders every day. Its carriages are equipped with telescopic forks and lifts to extract the box contents from the warehouse floor. The transfer cars then transfer the boxes to the racking system's lifts, which distribute the contents between different levels. Once they reach […]
A 24 deep well plate meets SLAS/ANSI specifications for multiple high-volume experiments. This model is made of high-grade polypropylene with a low extractable polymer content, making it ideal for reaction chemistry experiments. Its conical base improves sample recovery and is stackable, allowing it to be stored at -80 degrees C. In addition, the 24-well depth […]
The CCD camera detector works by converting light into charge entities in the silicon substrate. These charge entities are created as a result of incident light and are usually termed photoelectrons. These electrons accumulate for long periods of time and are then read by the camera's electronics. To produce a color image, an additional process […]
An RNA extractor helps in the rapid isolation of viral RNA from samples. The device is specifically designed for low-manual intervention and large volumes of samples. An automated platform can process up to 100 samples in one hour. Its automatic features improve the isolation of sample RNA and increase the production of sample testing. Moreover, […]
A nasopharyngeal swab of a respiratory specimen is placed in M4 viral transport media. The sample must be cooled and transported to a lab as quickly as possible. The transport medium is diluted to make a concentration of 1 mL of the infectious agent. If the test is negative, it is important to collect a […]
In direct and sandwich ELISAs, this can lead to minimal color development determining the maximal background in the absence of analyte. The obtained S0 worth can be used for worth correction of all other obtained values (commonly often recognized as “blanking”), but is extra generally used to find out the null value of the usual […]
The antibodies and antigens are very low in molecular weight (20-30 kDA). I may also be diluting the antigen/protein that I might be testing for in water. One of my pattern checks may even comprise neutravidin immobilized on the membrane for my test line and an anti-rabbit goat antibody on my management line. On the other […]