Chemical indicators are indispensable in the sphere of chemistry for comprehending the Homes and pH of various substances. Ranging from Obviously occurring substances like litmus and turmeric to artificial, synthetically generated indicators like phenolphthalein and methyl orange, these indicators a… Read More


Several labor intensive and time intensive techniques are now available for RNA isolation, purification and quantification. Quantification of RNA samples is carried out by measuring their absorption at 260 nm, although the standard and integrity of RNA samples are usually based on gel electrophoresi… Read More