Whatman FTA technology consists of two distinct chemistries, both of which have the ability to lyse cells on contact, deture proteins, and protect D from degradation. FTA chemistry contains chemical deturants and a free radical scavenger. With FTA, the D remains tightly bound while proteins and inhibitors are washed from the matrix. There are three options for D alysis with FTA cards: direct amplification, standard amplification with rinsing (punch-in method), and extraction of D from the card.

FTA cards are available as non-indicating cards for use with colored samples, such as blood.

The Whatman; WB120205 FTA; Classic Card Features:

  • Improves process efficiency by ebling direct amplification for STR alysis
  • Ideal for colored samples, like blood
  • Immediate stabilization and protection of nucleic acids due to FTA technology
  • Different card options to support manual or automated processing for fast and efficient sampling
  • Long term archiving of samples at room temperature due to FTA card technology
  • Whatman WB120205 FTA Classic Card

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