Supplier Qualification for Cleanroom Gloves and Gowns

Hi, need some help regarding cleanroom gloes and gowns.

  1. Does one need to qualify the suppliers of cleanroom gloves and gowns for a microbiological laboratory cleanroom environment?

  2. If Yes, how do one go about qualifying the gloves and gowns?

  3. If No, how do one classify these cleanroom gloves and gowns?

Thank you!