Four Quadrant Streak - How to properly streak a Petri plate for isolated colonies

In this video you will learn how to use proper lab technique to streak a Petri plate for isolated colonies using the four quadrant streak method. We are 100% employee owned and have been serving microbiologist for over 40 years. To learn more about Hardy Diagnostics and the products we offer, visit us at Hardy Diagnostics is your complete Microbiology supplier. Check out our full line up of inoculating loops by clicking the link below. You can also see our complete list of catalogs in the link below. Contact our Technical Service Team with any questions: #Streakplate #Bacteria #Microbiology #HardyDiagnostics #4quadrant