MEETOOT 20pcs 1ul Sampling Rod Disposable Inoculating Loop Individually Aseptic Package
- Disposable rings and needles (combinations) are smooth and soft, which help to form streaks evenly, without damaging the surface of the gel.
- Made of high quality ABS plastic, durable and sturdy, not easy to break.
- Accurate sampling quantity design ensures uniform sampling quantity.
- Safe, resealable and repeatable sealed bag for aseptic packaging.