Szállítás
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Ártartomány
Parafilm M is a thermoplastic, self-sealing film that can be stretched to fit over various laboratory equipment and containers. It creates a tight seal which prevents air or water from contaminating or evaporating out of the sample.
Parafilm M was first introduced in 1938 by the American Can Company.
It was initially used as a packaging material for food products and other commercial goods.
Researchers in the scientific community soon discovered that Parafilm M was an excellent way to create airtight seals in the laboratory, and it quickly became a staple in labs worldwide.
Bemis HandySeal is a similar thermoplastic self-sealing film that is comparable to Parafilm M.
Saran Wrap is a household cling film that is sometimes used as an alternative to Parafilm M. However, it is not recommended for laboratory use since it does not form a tight seal.
Aluminum foil can be used as an alternative to Parafilm M if a sample needs to be protected from light or air. However, it is not self-sealing and requires additional tape or seals to make it airtight.
A roll of Parafilm M measuring 125 feet long and 4 inches wide.
Individual strips of Parafilm M measuring 2 inches x 250 feet.
A specially designed dispenser for easy dispensing and cutting of Parafilm M rolls.
Parafilm M is primarily used in laboratories to create a tight seal around various containers and equipment to prevent air or water from contaminating or evaporating out of the sample.
Parafilm M is a thermoplastic that can be stretched to fit over containers and equipment. As it cools, it creates a tight seal that prevents air or water from entering or leaving the sample.
No, Parafilm M is not reusable. Each strip or piece of Parafilm M is designed for single-use.
Parafilm M can be used for up to several weeks depending on the type of sample and storage conditions. However, it is recommended to replace Parafilm M regularly to ensure an airtight seal.
Yes, Parafilm M can be used in a sterilizer since it is resistant to high temperatures. However, it is important to follow the manufacturer's instructions to ensure that the Parafilm M is not damaged during the sterilization process.
