Cột sắc ký

Cho mình hỏi ở Việt Nam có bán loại cột này không ạ: A stainless steel column 4.6 mm in inside diameter and 25 cm in length, packed with perfluorohexylpropylsilanized silica gel for liquid chromatography (5 mm in particle diameter)

Hi, Đây là cột dẫn xuất

"

Ultra PFP Propyl Columns (USP L43)

Stationary Phase Category: fluorophenyl propyl (L43)

Ligand Type: pentafluorophenyl propyl

Particle: 3 µm or 5 µm, spherical

Pore Size: 100 Å

Carbon Load: 11%

End-Cap: yes

Surface Area: 300 m2/g

pH Range: 2.5 to 8

Maximum Temperature: 80 °C "

Hoặc " PFP Columns (C6F5)

SMT C6F5 columns consist of Pentafluorophenyl as the functional ligand. The columns offer selectivities that are different from other reversed-phase columns when applied to separation of halogenated compounds, ketones, esters, and taxols. Taxol has been approved by the US Food and Drug Administration for treatment of ovarian cancer. SMT C6F5 columns are specially designed for the separation of Taxols. The crude and complex nature of the matrix tend to shorten the column lifetime when traditional reversed-phase columns are used in this application. SMT C6F5 columns are much more suitable alternatives for the separation of these compounds. "

Sản phẩm thương mại phổ biến là C18-PFP, có nhiều hãng có sản phẩm này,

Nếu cần báo giá thì có thể nhắn tin riêng cho mình, mình có thể giới thiệu cty cung cấp

1 Likes