Chromanik Sunniest C18 HPLC Analytical Column, 120 A, 1.8 um, ID 3 mm x Length 100 mm, 1/Pk - EBA361

Sunniest C18

Chromanik Sunniest C18 HPLC Analytical Column, 120Å, 1.8µm, ID 3mm x Length 100mm, 1/Pk

Product Number: EBA361

Developed a new bonded phase made with unique end capping!

This special C18 reagent consists of C18 chain part and endcapping part like an arm. An arm of this reagent moves like a Geometrid caterpillar, so that a functional group on the tip of the arm can bond with a silanol group which is located anywhere.

After bonding this unique C18 reagent an end-capping is densely done with trimethysilane (TMS) using SAC technique.(1)

(1) SAC technique is developed by Chromanik Technologies Inc. for Sunrise C18-SAC is an operation technique that silanol groups are converted into asiloxane bond under high temperature conditions.

Features of Sunniest Columns

• Little residual silanol groups by an unique bonding technique
• Excellent stability, especially under acidic pH conditions
• Sharp peak shape for acidic, basic and chelating compounds
• RP-AQUA with C30 bonding and Biphenyl offer Performance in 100% aqueous conditions, and shows enhanced retention of polar compounds.

Features of Sunniest C18 Columns

• The 1.8 μm particles use a silica gel with the same physical characteristics as the 3 μm and 5 μm particles, and there is no difference in separation depending on the particle size.
• High-pressure packing achieves 100 MPa of a maximum operating pressure for 1.8 μm particles and 70 MPa of a maximum operating pressure for 2 μm particles.
• Low pressure and high theoretical plate by precision classification
• The inertness due to the Sunniest end-capping sharpens all peaks and leads usage of a wide pH range (pH 1.5 to 10).
• 2 μm Sunniest C18-HT has a 25% lower column pressure than 1.8 μm Sunniest C18.

Specifications:

Guard column for Sunniest C18

• Chromanik Sunniest C18 Guard Cartridge with Holder, 120 A, 5 um, ID 4 mm x Length 10 mm - EB3A1H
• Chromanik Sunniest C18 Guard Cartridges, 120 A, 5 um, ID 4 mm x Length 10 mm, 4/Pk - EB3A1C
• Chromanik Sunniest Guard Cartridge Holder, ID 4 mm x Length 10 mm, 1/Pk - HOLA1C

ChromaNik Columns Online Catalogue:

• ChromaNik SunShell Columns
• ChromaNik SunArmor Columns
• ChromaNik Sunniest Columns
• ChromaNik Sunrise Columns