CATALOG dNTPS
dATP Chromatogram
dCTP
Chromatogram
100
100
50
50
0
0
0 1
2 3 4 5 6 7 8 91011121314151617
0 1
2 3 4 5 6 7 8 91011121314151617
Minutes
Minutes
dGTP
dTTP
Chromatogram
Chromatogram
100
100
50
50
0
0
0 1
2 3 4 5 6 7 8 91011121314151617
0 1
2 3 4 5 6 7 8 91011121314151617
Minutes
Minutes
Fig. 2 HPLC profile of ≥ 99% pure dNTPs HPLC analysis shows greater than 99% triphosphate purity with undetectable mono-, di- and triphosphate forms.
Fig. 3 Functional purity of Meridian ultra-pure dNTPs in RT-PCR A ten-fold serial dilution of mouse total RNA (30 ng to 3 pg) was reverse transcribed using MMLV-RT (MDX044) and a 1 kb fragment of RN18S amplified using Taq HS DNA Polymerase (MDX008) and run on a 1% agarose gel, showing the sensitivity of the assay using Meridian dNTPs.
Amplication Plot
Fig. 4 Exceptional performance of Meridian ultra-pure dNTPs in quantitative PCR (qPCR) Activity of the Air-Dryable 1-Step RT-qPCR Mix (MDX095) in both wet (blue) and air-dried (red) formats were compared on a ten-fold dilution of mouse RNA. The air-dried mix showed no loss of activity and sensitivity when compared to freshly prepared wet mix up to the assay limit of detection. The high quality of dNTPs helps ensure consistent Ct values, especially with low template concentrations.
1,200,000 1,100,000 1,000,000
900,000 800,000 700,000 600,000 500,000 400,000 300,000 200,000 100,000 0 2 4 6 8 10 12 13 16 1820222426283032343638404244 Cycle
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