Why We Vomit. In many cases, throwing up is a protective reflex to rid your body of viruses, bacteria, or parasites in your digestive system. âIf you were to eat something that was spoiled or poisoned, your body would get a signal that something was wrong,â says Bruno Chumpitazi, MD, of Texas Childrenâs Hospital.
Parafilm is ideal for the scientific laboratory because it is a thermoplastic, self-sealing film. It holds moisture loss to a minimum. It offers excellent protection for the contents of tubes, flasks, and petri dishes.
It is different to Parafilm florist stem wrap as it has a crepe paper base. It is great for covering wiring work and gives it a more polished and natural look. This tape is easy-to-use as it does not stick to your fingers and is able to adhere to itself or the flower stem when stretched over it.