tender for storage vials of 10 ml polypropylene/ hdpe non-sterile storage vials of 10 ml capacity with marking at 10 ml volume along with screw cap for chemical laboratory, skirted conical interior, transparent and flat bottom, in packs of 500 pieces. dimension id= 15mm +0.2mm, length 80mm +0.2mm without cap & 85 mm +0.2mm with cap.