G-Biosciences' Enhancer™ Dot Blot System will increase dot blot sensitivity by greater than 10-fold

G-Biosciences' Enhancer™ Dot Blot System prevents sample waste and cross contamination of samples. Grid formation allows for easy identification of samples after probing. Simply load 2 to 5 µL samples into the sample application tubes which allow deposition of the samples on the binding membranes by a point of entry capillary action. There is no risk of cross contamination or waste of samples. In less than 30 minutes, you can prepare a dot blot or an array of up to 384 samples.

Each Enhancer™ is provided with a set of 12 x 8 well application strips. Enhancer™ is provided with a flip-application tray which accommodates 96 application tubes. The application tray may be flipped four times to apply 4 x 96 samples on a 12 x 9 cm membrane. A total of 384 samples may be applied where spots or samples are 3 to 4 mm apart.

The system allows for the rapid application of multiple protein samples with specific antibodies or nucleic acid samples on to a 12 x 9 cm membrane for subsequent analysis. Samples are applied to a pre-cut nitrocellulose or nylon membrane by capillary action, resulting in concentration of sample due to minimal diffusion.