Chromanik Sunniest RP-AQUA HPLC Analytical Column, 120 A, 3 um, ID 4.6 mm x Length 75 mm, 1/Pk - ER2451

Sunniest RP-AQUA

Chromanik Sunniest RP-AQUA HPLC Analytical Column, 120Å, 3μm, ID 4.6mm x Length 75mm, 1/Pk

Product Number: ER2451

100% aqueous mobile phase is available

Sunniest is a high performance series of fully porous LC stationary phases. Thanks to the unique bonding technology, Sunniest columns gives market leading chromatographic performance. This means symmetrical peaks, high effeciency, low bleeding and very high pH stability. Sunniest columns are manufactured by Chromanik Technologies Inc. in Japan. Sunniest columns are available in a wide variety of selectivities and dimensions.

Features

• 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.
• Sunniest RP-AQUA/C30 column can be used under 100% aqueous conditions from pH 2 to pH 8. Sunniest RP-AQUA/C30 is one of the most stable aqua type column.
• Sunniest RP-AQUA/C30 column with high temperature bonding along with end capping offers longer column life in comparison to other RP Aqua columns

Sunniest RP-AQUA /C30 is a reversed stationary phase, so that it is not wet with water. However the contact angle of water on the surface of Sunniest RP-AQUA /C30 is less than that of a conventional C18. Expelling force (pressure) acted by capillarity on Sunniest RP-AQUA /C30 is less than atmospheric pressure. So, Sunniest RP-AQUA /C30 shows reproducible retentionn under 100% aqueous conditions.

It is important that stability is evaluated for RP-AQUA columns under 100% aqueous conditions because RP-AQUA column life
becomes longer with incremental contents of organic solvent in a mobile phase. Sunniest RP-AQUA/C30 column can be used
under 100% aqueous conditions from pH 2 to pH 8.

Specifications:

Sunniest RP-AQUA Guard Range:

• Chromanik Sunniest RP-Aqua Guard Cartridge with Holder, 120 A, 5 um, ID 4 mm x Length 10 mm - ER3A1H
• Chromanik Sunniest RP-Aqua Guard Cartridges, 120 A, 5 um, ID 4 mm x Length 10 mm, 4/Pk - ER3A1C
• 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

Additional column sizes are available - Please contact our Sales Team with your requirements