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Whatman™ Indicating FTA Classic Cards

Lyses cells on contact, denatures proteins and protects DNA from degradation. Whatman™ Indicating FTA Classic Cards includes a pink dye that turns white when a clear sample is applied.

Manufacturer: whatman™  WHTWB120206

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Catalog No. 09-923-341

  • / Pack of 100 Each

Description & Specifications


Product Type Indicating
Includes Pink indicating dye
No. of Samples 4
Volume (Metric) Sample 500μL max. per card
For Use With (Application) Clear samples, such as buccal cells or saliva
Quantity 100 Pack
For Use With (Equipment) Direct STR amplification
Format Four sample areas
Sample Size 125μL per sample area

Collect, stabilize, process, transport, and archive buccal DNA samples.

  • Improves process efficiency by enabling direct amplification for STR analysis due to immediate DNA capture on the FTA card.
  • Includes an inert dye, which turns to white when a buccal sample or saliva is added for easy confirmation of sample addition.
  • Immediate stabilization and protection of nucleic acids for long term archiving of samples at room temperature.
  • Different card options to support manual or automated processing for versatility and incorporation into current workflows.
  • DNA from blood stored at room temperature on FTA cards exhibits no loss in PCR efficiency after 22 years and counting
  • Include a pink indicating dye that turns to white when a clear sample is applied.