Why is buffer used in pcr




















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These products are general purpose reagents intended for general laboratory use. They can be used as a component of molecular diagnostic assays where applicable country laws allow.

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Assay Set-Up: Before starting, vortex all components thoroughly to ensure homogeneity. Prepare a premix for the number of assays you need according to the following protocol: comp. Crystal Buffer PCR is recommended for down-stream applications such as DNA sequencing, ligation, restriction digestion or where an analysis of the PCR product by absorbance or fluorescence excitation is required.

For gel electrophoresis add gel loading buffer and fluorescent DNA stain i. Using pre-stained gels or post-run staining protocols is also possible. The buffer is optimized for highest specificity but may require additional fine-tuning of assay parameters like MgCl 2 concentration and annealing temperature.



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