ستون F7001002 شرکت Shodex

ستون HPLC شرکت Shodex به شماره ساخت  F7001002 از سری RSpak DM-614 به طول 150 میلیمتر ، اندازه ذرات 10 میکرومتر ، قطر داخلی 6 میلیمتر و 200 انگسترون . ستون F7001002 شرکت Shodex با USP کد L39 مناسب برای تجزیه و تحلیل اسیدهای آمینه و ویتامین های محلول در آب می باشد .

مشخصات کامل ستون F7001002 شرکت Shodex در جدول زیر قابل مشاهده می باشد .

ستون L39 . ستون HPLC از نوع L39 .

محصول مرتبط : گارد F6700160

F7001002 Shodex RSpak DM-614, 200 Å, 10 µm, 6 x 150 mm HPLC Column .

Polymer-based column for reversed phase chromatography, base material polyhydroxymethacrylate, pore size 200Å, particle size 10 µm

-Suitable for the analysis of amino acids and water-soluble vitamins

-Corresponds to USP L39

Shodex RSpak :

A mixture of water and a polar organic solvent such as acetonitrile, methanol and ethanol, or such mixture including some salts is commonly used as the eluent. 100% of aqueous solution is also usable as the eluent. Water and a polar organic solvent can be mixed at any ratio without precipitation of salt. The separation mode is reversed phase under the eluent condition containing higher rate of aqueous solution. This column also works as HILIC mode column under the eluent condition containing higher rate of organic solution. For the separation of organic acids, the retention will be weak under aqueous eluent condition.F7001002
In that case, some salts are effective to make the retention stronger as the additive in the eluent. Although water and polar organic solvent can be mixed at any ratio, it is necessary to confirm that salt does not precipitate.