 |
Retain Polar and Non Polar Compounds in the same runs.
Aqueous Normal Phase is a Very Different Mechanism from HILIC. |
|
Retaining compounds that are very polar like metformin is a challenge for other HPLC Columns but not for the Cogent Bidentate C18... These chromatograms are isocratic runs.
This real life example shows how these columns might be useful for you.
Click below to view application note: |
|
Carbohydrate Application... using 100% Water. |
| In RP separate sugars. Great LCMS Application.
 These columns are used in many laboratories for HPLC with 100% Aqueous since there is no loss of RT over time.
In this application you can see how very difficult to retain carbohydrates are retained and separated...reproducibly and reliably.
Click below to view Application Note:
|
| LCMS Columns for Polar and Non Polar Compounds
Quick and Easy-Fast to Equilibrate |
 |
Cogent TYPE-C Columns can be supplied in stainless steel columns or in our Qx2 formats shown above.
Equilibrates in less than 2 minutes between runs. Convenient and inert (PEEK and Titanium), the Qx2 columns can be used for Reverse Phase, Normal Phase or Aqueous Normal Phase.
Available in C18 or Cholesterol bonded phases. 2.1mm x 10mm, 20mm or 40mm.
|
There are many uses for these columns and if you would like to know more about them, send us an email at technicalservice@mtc-usa.com, phone us or visit our website.
Sincerely,
Bill Ciccone
President MicroSolv Technology Corporation |
