Скачать с ютуб How to identify Staphylococcus aureus using the Coagulase Test - Slide and Tube Method в хорошем качестве

How to identify Staphylococcus aureus using the Coagulase Test - Slide and Tube Method

The coagulase test is commonly used by microbiologists to assist in the rapid identification of Staphylococcus aureus. Coagulase is a bacterial enzyme that converts fibrinogen to fibrin, resulting in blood clotting. Because bacteria such as Staphylococcus aureus have coagulase bound to their surface, they can disguise themselves as a blood clot, thus preventing phagocytosis by white blood cells. Products featured in this video: CoaguStaph™ Rabbit Coagulase Plasma with EDTA, Freeze Dried, for Staphylococcus aureus, 6x3ml vials Cat. no. Z003 https://hardydiagnostics.com/z003 CoaguStaph™ Rabbit Coagulase Plasma with EDTA, Freeze Dried, for Staphylococcus aureus, 6x20ml vials Cat. no. Z020 https://hardydiagnostics.com/z020 Coagulase Cryo (Ready to Use Coagulase Plasma), 0.5ml, Cryovial, 20 tubes Cat. no. Z202 https://hardydiagnostics.com/z202 You can also see our complete list of catalogs in the link below. https://bit.ly/4cQgtjN We are 100% employee owned and have been serving microbiologists for over 40 years. To learn more about Hardy Diagnostics and the products we offer, visit us at https://bit.ly/3Jfoj9j Contact us with any questions: https://go.hardydiagnostics.com/yt-co... 00:00 History of coagulase test 00:28 Types of coagulase 00:38 Bound and free coagulase 00:49 CoaguStaph™ 00:58 More info about coagulase 01:24 False negatives 01:58 What you will need for the slide test 02:14 Starting the coagulase slide test 02:59 Observations 03:27 Tube coagulase test 03:39 What you need for the tube test 03:56 Start of tube coagulase test 04:24 Storing CoaguStaph™ 04:32 Inoculating the CoaguStaph™ 05:09 Incubating the tubes 05:22 Interpreting the results 05:49 Closing info Follow us: LinkedIn -   / hardydiagnostics   Facebook -   / hardydiagnostics   Instagram -   / hardydiagnostics   X - https://X.com/HardyDiagnostic #HardyDiagnostics #Staphylococcus #Microbiology