The HiMedia InstaDNA® Quadricard (SKU MBT121) is a specialized card with four separate sample areas for the collection, preservation, and direct processing of nucleic acids for research, clinical, and forensic applications. It uses the same treated paper technology as the standard InstaDNA® card mentioned previously.
HiMedia
HiMedia
+1
Key Features and Specifications
Sample Spots: The card features four 1-inch diameter circles (spots), allowing for collection of multiple samples from the same individual or different specimens on a single card.
Sample Volume: Each spot is designed to hold approximately 100 µL of whole blood or other biological fluids/pressed tissue.
Room Temperature Stability: Like other InstaDNA® cards, the Quadricard allows for indefinite long-term storage and shipment of collected DNA at ambient temperature, eliminating the need for refrigeration or freezing.
Integrated Lysis & Protection: The matrix contains a proprietary chemical that lyses cells on contact, denatures proteins, and protects the released nucleic acids from degradation by nucleases, UV damage, and microbial growth.
Direct-to-PCR Workflow: A key advantage is the "punch-and-PCR" method, where a small disc from the treated, dried sample spot can be added directly to a PCR reaction mix after a simple wash, bypassing traditional complex DNA extraction procedures.
Pathogen Inactivation: The chemical treatment inactivates blood-borne pathogens, making samples safer to handle and ship via standard mail
Customer Reviews