How do you ship your desalted custom DNA oligonucleotide synthesis?
Desalted custom DNA oligonucleotide are shipped in lyophilized format or we can custom formulate to your specifications. crude DNA oligonucleotide are desalted using ultra-filtration and up to 1 umole starting synthesis scale are shipped the next business days. We offer multi-gram desalted oligo up to 100 mer within 5-7 days.
Every desalted DNA oligonucleotide is deprotected and desalted to remove smaller molecules. All desalted DNA or RNA oligonucleotides are quantified by UV spectrophotometry to provide an accurate yield and QC by mass spectromerty.
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08/18/2017