SureSeal® GripSeal® Screw Caps

SureSeal ScrewCap Microtubes Product Directory
SureSeal ScrewCap Microtubes
SureSeal Microtubes Screw Caps Product Directory
Screw Caps
SureSeal GripSeal Screw Caps Product Directory
GripSeal Caps


  • Made from ultra-pure polypropylene (meets FDA 21 CFR 177.1520 & USP Class VI) with an inert TPE O-ring molded directly into the cap.
  • Rubber ribs on cap allow for effortless opening and closing—even when frozen.
  • Contrasting color stripes enable easy branding or organization.
  • Easy ¾ turn to open and close.
  • Easy labeling surface.


GripSeal Caps

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