If you're looking for a reliable way to keep your samples cool, the Polar Tech RB15 Foam Refrigerant Pack is just what you need. Each pack is lightweight, making it super easy to handle, and it fits well in most coolers or insulated bags. With a case of six, you’ll always have enough on hand for any lab experiment or shipping needs. They freeze quickly and maintain a low temperature for hours, ensuring that your samples stay in perfect condition while in transit.
These refrigerant packs are not just effective; they're also user-friendly. Just pop them in the freezer, and they’re ready when you are. Whether you’re working in a lab, conducting field research, or simply need to keep things cool for a delivery, these packs are convenient and dependable. Their foam design helps absorb shock, so you don’t have to worry about leaks or messes. Grab a case today and take the hassle out of temperature control!
