Kits are available in 1000, 250 and 50 (evaluation size) assays and include the components in Table 1.
|DeNovix dsDNA Broad Range Dye (100x)||2 x 1 mL||0.5 mL||100 µL|
|DeNovix dsDNA Broad Range Buffer||250 mL||50 mL||10 mL|
|DeNovix dsDNA Broad Range Enhancer (100x)||2 x 1 mL||0.5 mL||100 µL|
|200 ng/µL dsDNA Standard (calf thymus)||2 mL||1 mL||0.5 mL|
|0 ng/µL dsDNA Standard||2 mL||1 mL||0.5 mL|
- Equilibrate all solutions to room temperature before use. Vortex, then centrifuge vials briefly to minimize reagent loss on the cap.
- Prepare working solution by mixing 10 mL of the assay buffer with 100 µL of the dye and 100 µL of the enhancer. Scale volumes as needed to make enough volume to aliquot 190 µL of the mixture for each standard and unknown.
- For each standard or unknown sample, add 190 µL of the working solution to a labeled tube. Adjust volume when adding more or less than 10 µL of the unknown sample.
- Use thin-walled, clear UV-transparent 0.5 mL PCR tubes for assay measurements (DeNovix cat #TUBE-PCR-0.5-500 or equivalent).
- Add 10 µL of the 0 ng/µL and 200 ng/µL standards and 1 – 20 µL of unknown DNA samples to the respective tubes and mix well.
- Incubate assay tubes at room temperature for 5 minutes.
- Launch the Fluoro dsDNA app using a DeNovix Fluorometer.
- Use the drop-down menu to select the correct LED source for the DeNovix dsDNA Broad Range Assay.
- Select the preferred standard curve method (2 point standards supplied) and then choose Generate New Standard Curve.
- Insert the 0 ng/µL dsDNA standard, lower the lid and tap Measure.
- Insert the 200 ng/µL dsDNA standard, lower the lid and tap Measure.
- After both standards are measured, tap the Samples button, insert a sample tube and tap Measure.
|Component||Protect from Light||Temperature|
|DeNovix dsDNA Broad Range Dye (100x)||Yes||4°C - Room Temperature|
|DeNovix dsDNA Broad Range Buffer||Optional||4°C - Room Temperature|
|DeNovix dsDNA Broad Range Enhancer (100x)||Optional||4°C - Room Temperature|
Revised 19 Oct 2020