Magnetic Crimp Seals

Steel and Bimetal Crimp Closures

20mm steel crimps: The tried and true choice for magnetic autosampler closures.  Cost effective, they perform well with low evaporation even under high temp/pressure. Steel closures resist manual crimping.  Use of an autocrimper is recommended for steel crimp closures.

20mm bi-metal crimps: Bi-metal crimps give the same performance of a steel crimp while being more pliable than steel.  The aluminum skirt allows much easier manual crimping, and the steel center allows use of a magnetic pick-up device.  

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