Abstract: A syringe assembly includes a syringe and a tamper evident cap disposed over a Luer connection of the syringe, the tamper evident cap having a main body that defines a proximal end defining an opening, a distal end opposite the proximal end along the axial direction, an outer surface, and an inner surface opposite the outer surface that defines a passage to receive a tip cap and the Luer connection, where the tamper evident cap is spaced from the tip cap. The main body further defines a frangible connection between the proximal and distal ends of the main body. The frangible connection can break under a force applied to the distal end of the tamper evident cap such that the proximal end of the tamper evident cap remains engaged with the syringe when the frangible connection breaks.

Abstract: A nanofiber based multi-layer filtration material suitable for use in providing air filtration to a user's respiratory system may be provided. as an air filtration garment and/or other air filterina devices such as a face mask, mask and garments or the like. The laminate includes a one or more fabric layer adjacent to one or more nanofiber layers.

Abstract: An apparatus is disclosed. The apparatus has a first member, a second member that is removably attachable to the first member, a first magnetic member attached to the first member, a second magnetic member attached to the second member, and at least one attachment portion disposed on the second member. When the first member is removably attached to the second member, a surface of the first member bears against a first surface of the second member. The at least one attachment portion is disposed on a second surface of the second member. The first surface and the second surface are disposed on opposite sides of the second member. The second member is removably attachable to the first member via magnetic attraction between the first and second magnetic members.

Abstract: An apparatus is disclosed. The apparatus has a first member, a second member that is removably attachable to the first member, a first magnetic member attached to the first member, a second magnetic member attached to the second member, and at least one attachment portion disposed on the second member. When the first member is removably attached to the second member, a surface of the first member bears against a first surface of the second member. The at least one attachment portion is disposed on a second surface of the second member. The first surface and the second surface are disposed on opposite sides of the second member. The second member is removably attachable to the first member via magnetic attraction between the first and second magnetic members.