QD Loop device is an all-in-one, sterile, rapid system for accurate and convenient volumetric dilutions. An accurate loop or dipper comes attached to a reservoir where patented Snap-Valve™ technology holds 1mL of Butterfields or Maximum Recovery Diluent (MRD) buffer. Simply break the Snap-Valve after a sample is collected, and immediately a dilution is ready that can be poured onto dry media film or streaked onto an agar plate.
Choose size below.
QD-Loop, 0.001ml sample to deliver a 1:1000 dilution, QD-Loop, 0.01ml sample to deliver a 1:100 dilution, QD-Loop, 0.1ml sample to deliver a 1:10 dilution