We ensure careful final inspection independently on manufacturing. The products come with quality certificates, which are available in electronic form...
We possess ISO 9001:2008 certificate: “Manufacturing high quality reagents...
Column DNA Lego Kit - modern system for pure DNA isolation
Aptamer Hot Start Master Mix - same price as normal PCR Master Mix
DEP-25 DNA Extraction Kit - DNA Extraction for PCR under 25 min
Estimation of the size of DNA fragment generated by PCR is usually based on comparison of electrophoretic migration of the fragment with migration of DNA fragments of defined size (DNA markers). Size of PCR amplicons is often in range of 200 - 1500 bp. This region is covered by DNA fragments which are present in DNA markers. Top-Bio produces three types of DNA markers with different sizes, uncoloured or coloured.