Polypropylene screw closures included
Wide mouth makes it excellent for collecting,storing and transporting dry chemicals and environmental samples
Bottle is not liquid leakproof
Manufactured from non-toxic materials
Reduced incubation time of 48 hours
Visually distinct positive results indicated by the media transitioning from Purple to Yellow
Saves time by eliminating aseptic culturing required with traditional spore strips...
Mfr #: B01323WA | Manufacturer: Whirl-Pak
All bags are sterilized after manufacturing using ethylene oxide gas at an independent ISO-certified facility. Exceptionally clear film and superior strength are achieved...