News ‣ Pyvot

26 Sep Separation of Peptides and Proteins

Posted at 11:47h in Technical Presentation by Ryshel Ramos

Separation of Peptides and ProteinsPyvot, in collaboration with Chromanik Technologies, has a complete line of columns and applications for the separation of peptides and proteins. The Sunshell HFC-18 (Hexa-Functional has six functional groups) phase has good stability under acidic conditions. Our C8-30HT (high throughput) column...

21 Jun Cautions on Connecting HPLC/UHPLC Columns and Fittings Features of the MarvelX and MarvelXACT Tubing

Posted at 12:38h in Technical Presentation by Ryshel Ramos

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The volume of tubing and dead volume generated at the connecting points greatly affects the column performance. This is important as this 1/16" steel tubing connects the components of the HPLC / UHPLC systems (pumps, autosamplers, injectors, columns and detectors). We will discuss several important...

15 Jun A Novel End-capping for Reversed-Phase For LC/MS SunShell and Sunniest Column

Posted at 11:09h in Poster Presentation by Ryshel Ramos

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PDF: A Novel End-capping for Reversed-Phase For LC/MS SunShell and Sunniest ColumnSee more ...

15 Jun Evaluation of Retention Behavior and Stability of Novel Trifunctional Biphenyl Phase

Posted at 02:46h in Poster Presentation by Ryshel Ramos

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PDF: Evaluation of Retention Behavior and Stability of Novel Trifunctional Biphenyl Phase ...

24 Feb SunShell/Sunniest PFP and PFP & C18

Posted at 13:11h in Technical Presentation by Ryshel Ramos

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SunShell PFP Columns The PFP columns are available in both coreshell and fully porous material is reverse-phase with high stereoselectivity. Compared to other reversed-phase columns, this stationary phase is more suitable for isomer analysis and hydrophilic compound analysis. For basic compounds, it is possible to increase the...

13 Nov Evaluation of retention behavior and stability of novel trifunctional biphenyl phase

Posted at 08:02h in Poster Presentation by Ryshel Ramos

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PDF: Evaluation of retention behavior and stability of novel trifunctional biphenyl phaseClick here for Video Presentation...

05 Nov Sunshell HILIC-Amide technical note with 15 other HILIC columns

Posted at 09:37h in Technical Presentation by Ryshel Ramos

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In this technical note, Chromanik Technologies collaborates with Dr. Tohru Ikegami from the Kyoto Institute of Technology to look at 15 HILIC columns and compares hydrophilicity, selectivity, and position isomers.PDF: HILIC Technical Notes ...

04 Nov SunShell HILIC Amide and SunShell HILIC-S

Posted at 01:30h in Technical Presentation by Ryshel Ramos

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HILIC (Hydrophilic Interaction Chromatography) is a normal-phase mode separation and also a technique to separate highly hydrophilic, ionic, and polar compounds which cannot be separated in a reversed-phase mode. When separating sugars, amino acids, and nucleic acid bases, HILIC uses a mixture of organic solvent...