Biotech manufactures different models of Blotting apparatus for electrophoretic transfer of Proteins / nucleic acids from gels on to membranes. This process is known as ‘Western / Northern blotting’. It is essential for detection / identification of fragments.
BIOTECH also manufactures ‘Semi Dry’ blotters to save buffer. Blotting is rapid and efficient too. They are available in mini as well as regular sizes. Graphite electrodes are used, hence cheaper.