Whatman offers a variety of generic collection cards that meet the requirements for many sampling programs.
903 collection cards include:
Whatman™ 903 Multiple-part Neonatal Card The multipart 903 collection paper is imprinted with five half-inch circles and has a wraparound cover to protect the 903 paper before and after sample collection. Each circle holds 75 to 80 µl of blood.
Whatman™ 903 Protein Specimen Collection Paper The sample collection area of the 903 Protein Saver Card contains five half-inch circles. Each circle holds 75 to 80 µl of sample.
Whatman™ 903 Protein Saver Snap-apart Card The 903 paper in this device, imprinted with four half-inch circles, is enclosed between two pieces of cover stock. Each circle holds 75 to 80 µl of sample.
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