20mm Decrimper

Hand Decrimper also called hand decapper, is used for crimp caps open. Hand decrimpers are designed to manually secure or release standard crimp seals to and from vials. The decrimper is a user-friendly method of removing crimp seals and is recommended if vials are to be reused. 

A crimping tool is required to seal caps. Several types of hand crimpers are available including the adjustable precision crimpers that Chromatographic Specialties offers.

Hand Decrimper also called hand decapper, is used for crimp caps open. Easy and economical manual decrimper for two different cap sizes (ND11 and ND20). Suitable for aluminium and bi-metal caps, not for magnetic caps.

Hand Decrimper, also called hand decapper, is used to open crimp caps. Simple and economical manual decapper for two different cap sizes (ND11 and ND20). Suitable for aluminum and bimetal caps, not for magnetic caps.

The 20 mm head crimpers fit standard laboratory vials and seals with aluminum caps. Decrimpers should be used for applications involving hazardous samples because there is less chance of spillage.

Hand Decrimper also called hand decapper, is used for crimp caps open. Easy and economical manual decrimper for two different cap sizes (ND11 and ND20). Suitable for aluminium and bi-metal caps, not for magnetic caps.

The Caps of the Crimp Neck Vials produced by Aijiren are all made of metal, and the experimenter cannot seal it just by taking over. This requires the use of Hand Crimper and Decrimper for sealing or unsealing. In the picture is the Hand Decrimper provided by Aijiren. There are two sizes, 11mm and 20mm, which are suitable for 11mm crimpe autosampelr vial and 20mm Crimpe headspace vial respectively.

The Aijiren 20mm manual crimpers fit standard laboratory vials and seals with aluminum caps. The ergonomic curved handle provides more hand comfort during use compared to metal grip designs. The bottom pull handle allows for a steady hold and there is no more “extra” squeeze required. An easily viewed adjustment knob is located at the head of the crimper so that it is easy to determine when the desired crimp setting has been reached.

Hand decrimpers quickly and safely remove seals with just a single squeeze of the handle. Decappers are similar in design to pliers and provide an inexpensive alternative to decrimpers. Decrimpers should be used for applications involving hazardous samples because there is less chance of spillage.

A crimping tool is required to seal caps and a decrimper or decapper is required to remove the seals. Several types of hand crimpers are available including the adjustable precision crimpers that Chromatographic Specialties offers. Adjustable hand crimpers feature an adjustable stop on the handle to provide consistent seal tightness every time. Adjusting the hex screw inside the steel crimper jaws will also alter the amount of crimp. Achieving a good crimp is crucial because overcrimping can cause septum coring, bent needles and create a larger loose seals and sample evaporation.