Sigma-Aldrich
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DNA & RNA Purification

Genomic DNA


We provide Genomic DNA Purification kits and reagents for the purification of mammalian genomic DNA, plant genomic DNA, blood genomic DNA, bacterial genomic DNA. The Genomic DNA Purification kits are useful in PCR, restriction endonuclease digestions, cloning, southern blots and sequencing.



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Product Yield Speed Starting Material Product Description Technology Applications
GenElute™ Mammalian Genomic DNA Miniprep Kit Up to
30 µg, varies depending on starting material
< 40 minutes Up to 25 µg from
2 x 106 Cells
or
30 µg from
25 mg of Tissue
Purification of genomic DNA from a variety of mammalian sources Advanced silica bind & elute in a spin column format PCR, restriction endonuclease digestions, cloning and southern blots
GenElute™ Plant Genomic DNA Miniprep Kit Up to
11.5 µg, varies depending on plant species
< 40 minutes 100 mg of Plant Tissue Purification of genomic DNA from a variety of plant species Advanced silica bind & elute in a spin column format PCR, restriction endonuclease digestions, cloning and southern blots
GenElute™ Blood Genomic DNA Kit Up to
10 µg
< 40 minutes Up to 500 µl of Blood Purification of genomic DNA from fresh or aged whole blood Advanced silica bind & elute in a spin column format PCR, restriction endonuclease digestions, cloning, southern blots, and sequencing
GenElute™ Bacterial Genomic DNA Kit Up to 20 µg <75 minutes Gram -

<120 minutes Gram +
Up to 1.5 ml of culture Isolation of pure genomic DNA from a variety of cultured bacteria Advanced silica bind & elute in a spin column format PCR, restriction endonuclease digestions, cloning, southern blots, and sequencing