Description
The FTA® Indicating Card for buccal cells/saliva changes from pink to white when the card comes in contact with the sample. The dye washes out during processing and does not inhibit analysis or transformation.
The integral cover sheet protects the sample and permits the card to stand on its own while drying.
• FTA® Classic Indicating Card overall dimensions:
3 x 5 inches with four one-inch diameter circles on a 3 x 3 inch matrix; each circle holds 100-125 µL
• FTA® Mini Indicating Card Overall dimensions:
1.88 x 2.88 inches with two one-inch diameter circles on a 1.25 x 2.88 inch matrix; each circle holds 100-125 µL
• FTA® Micro Indicating Card Overall dimensions:
1.5 x 3 inches with a single one-inch diameter circle on a 1.5 x 1.5 inch matrix; circle holds 100-125 µL