English to Russian Medical Medical: Pharmaceuticals спецификация

HBS Antibodies
Method
At first a predilution of standard/samples in micronic tubes is necessary. In an assay, 4 dilutions of standard/samples are tested. The absorbance of these dilutions must lie within the linear range (absorbance 0.150-2.500). These test dilutions are prepared on an uncoated microtitration plate (= dilution plate) by titration in 1:2 steps.