DNA card

Oral Cell Collection Card (sleeve card: containing collection swab) specification: 50pcs/box product description: Oral Cell Collection Card is a new medium for storing DNA using fiber plants as a carrier, designed to collect, transport and store samples of various biological fluids, including saliva, and cell cultures at room temperature. The color of the sampling card changed from pink to white after the sample containing biological fluid touched the cell, which indicated the existence area of the biological sample, and was convenient for further drilling and PCR amplification. Product Features: 1. Color indicator sensitive and durable. The color changes from pink to white rapidly after saliva and other biological fluid contact with the cell collection card, which ensures the rapid determination of the cell location in the oral cavity. 2. Safer and faster DNA sampling patterns ensure that materials do not contain DNA enzymes and expandable human DNA. 3. To avoid the damage to the sampler in the process of collecting blood samples, and to reduce the resistance of the sampler. 4. The sampler is safer and avoids contamination of the Sampler with the virus that may be present in the blood.

Colors and styles can be customized