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What are the advantages of preslit vial septa compared with non-preslit vial septa? - WKB66856

Article number: 66856

ENVIRONMENT

  • Vials
  • preslit septa

ANSWER

The preslit vial cap should be used when a very low sample volume is being injected. Having the preslit septa helps ensure reproducibly in sample draw from the vial.

The preslit septa are compatible with different autosampler injector needle materials like PEEK and metal-tipped.

You may not want to use a preslit septa if your sample diluent is extremely volatile or if samples are heated.       

ADDITIONAL INFORMATION

Online interactive Vials Selector Tool: http://www.waters.com/app/selector/en/vials.html

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