Liquid absorption sheets are perfect to ship along with specimen containers during transport fo biological specimens. They are also ideal anywhere body fluid needs to be collected. Liquid absorption sheets are a fiber based bonded paper with fluid immobilizing polymer. Each 2-1/2" x 4" sheet has the capacity to absorb up to 200 ml/6.5 oz. Pack of 100.
For more detail: http://www.sirchie.com/products/physiological-specimen-dna-collection/blood-collection-tubes-accessories/liquid-absorption-sheets-2-1-2-x-4.html#.V0Wg2zV97yF
