POLYSAT® wipers are made from 100% polypropylene and pre-wetted with 70% IPA.

Nonsterile wipers are saturated with 70% semiconductor-grade isopropyl alcohol that is filtered to 0.2 µm and diluted with 18 mega ohm deionized water. Sterile wipers are saturated with USP-grade isopropyl alcohol, packaged in flexpacks, and double-bagged to maintain sterility. Gamma irradiated to 10⁻⁶ Sterility Assurance Level.

Wiper TWTX8727 was engineered for small spaces and easy storage, folded and encased in a locking container. This product features a folded wiper (6×4" and opens to 6×11") in a secure, locking container for reduced evaporation and easily refill.

The container for wiper TWTX8727 is engineered for easy, one-hand operation (from package to application) and the wipe offers low particle generation and low levels of solvent extractables.

These soft wipers lend themselves to general purpose cleaning on sensitive surfaces.