DNA Molecular Weight Marker IX，50UG，11449460001，Roche

General description

DNA Molecular Weight Marker IX contains a mixture of eleven DNA fragments. The mixture is obtained by cleavage of φX 174 DNA with restriction endonuclease Hae III.
Size Range: 72 to 1353 bp

Application

DNA Molecular Weight Marker IX is especially designed for the analysis of mid-size PCR products in agarose gels. It simplifies accurate molecular weight determination of double-stranded DNA fragments generated by:

• Restriction digests
• PCR
• RT-PCR

Preparation Note

Storage conditions (working solution): 2 to 8 °C
Once thawed we recommend further storage at 2 to 8 °C.

Other Notes

50 μg = 1A₂₆₀ unit
For life science research only. Not for use in diagnostic procedures.
The mixture contains eleven DNA fragments with the following base pair lengths (1 base pair = 660 Daltons): 72, 118, 194, 234, 271, 281, 310, 603, 872, 1078, and 1353.
Note: Fragment lengths are derived from computer analysis of the DNA sequence. Depending on the size range of the marker, the smallest fragments will only be visible on overloaded gels.