Twirl'em sample bags are safe, flexible, contaminant-free and easy to use. Reliable for sample collection, transport and analysis, with a secure closure system and a wide opening. The clear bag allows you full visual contact with your sample whilst the bag with a writing area has a white strip that allows you to identify your samples by writing directly on the bag, to better meet your traceability needs. Thanks to its high quality sealing and closure system, this product protects the microbacterial integrity of your solid and liquid samples. Once the bag is closed, nothing gŒs in or out; your samples will be safe for all your activities. The Twirl'em can hold your liquid, semi-solid and solid samples. No matter what your sample is, the strength and tightness of the bag make it a safe solution. The wide choice of sizes and the different closing systems available will allow you to find a sampling bag that is perfectly adapted to your needs. The design of the closure system protects your samples. Simple and easy to use, the closure system allows you to quickly close the bag, and open it again if necessary. From collecting, carrying and analysing samples, you'll have peace of mind.