TSK-GEL^® 正相/亲水作用 (HILIC) 色谱柱

32110501

TSKgel Amide-80 columns are now also available packed with 2 μm spherical silica particles, offering higher resolution and faster analysis with equivalent retention and selectivity as TSKgel Amide-80, 3 μm columns. This allows for smooth method transfer from a 3 μm to a 2 μm column. In addition, TSKgel Amide-80, 2 μm columns more highly retain hydrophilic compounds than competitive amide columns on the market.
Packed with 2, 3, 5, or 10 μm spherical silica particles that are covalently bonded with carbamoyl groups, TSKgel Amide-80 columns are used for the analysis of saccharides, glycans, oligosaccharides, peptides and polar compounds from natural products. The amide stationary phase provides a unique selectivity under regular normal phase conditions or in the hydrophilic interaction mode of chromatography.
TSKgel Amide-80 HR, 5 μm columns offer higher specifications for plate count compared to traditional TSKgel Amide-80, 5 μm, 4.6 mm ID x 25 cm columns (N = > 18,000 vs. 8,000). This equates to more efficient chromatography.

Shipped in 75% acetonitrile - 25% water.

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

TSKgel is a registered trademark of Tosoh Corporation

stainless steel hardware

suitable for USP L68

Amide-80 HR

TSKgel^®

Tosoh 21982

0-100% organic solvent
10-80 ℃ temperature
150 bar max. pressure

HPLC: suitable

25 cm × 4.6 mm

silica particle platform

carbamoyl phase

5 μm

100 Å

450 m²/g

2.0 - 7.5

hydrophilic interaction (HILIC)