Queens State Supreme Court Judge Michael Aloise directed that a buccal swab be taken from Guy Rivera, 34, for DNA analysis.

A large number of COVID-19 diagnostic tests are reliant on detection of viral RNA from buccal swabs by PCR. A new protocol from Porvair Sciences describes how a novel Chromatrap™Homogeniser Spin ...

She explained the device includes a tampon-like applicator containing a swab "optimised for gathering DNA evidence". She said: "The next step is to finalise the design of the swabs - we are ...

"The buccal swab erases all doubt," Suffolk County District ... he has been spending two to three hours a day reviewing the evidence against him. Heuermann's lawyer disputed the significance ...

Successfully performing high throughput DNA purification in a clinical laboratory requires a robust automated method to handle the wide ranges in DNA quality and quantity found with patient buccal ...

Buccal swabs taken from inside the cheek of Naresh ... and prosecutors have outlined evidence of a cleanup. Also submitted to the crime lab was a piece of carpet with blood on it that prosecutors ...