Screw Cap Closed Solid Pp Bk Mild Acids , Each

Details:

Closed black solid screw cap (type 34s, 41, 43, 46, 46fl)^ closed black solid screw cap (type 34s, 41, 43, 46, 46fl), made of polypropylene with poly-vinyl liner. Good for mild acids, alkalis, solvents, alcohols, oils and aqueous product