Bags, zip-lock, with write-on patch, Isolab

►Manufactured from clear and robust polyethylene to be used with chemical, medical, food, biological samples of liquid, powder, solid and paste form.
►Non-sterile, ideal for dust-free storing, collecting, protecting and shipping of specimens and samples.
►Write – on white patch offers a practical area for writing specific marks and notes.
►Rim channel seal can be opened and closed repeatedly with the guarantee of leak-proof closure.