Supelco Ascentis Express 90 A C18 | HPLC Columm | 10cm x 3.0mm | 2um | 50819-U

This listing is for a Supelco Ascentis Express 90 Å C18 HPLC column, part number 50819-U. It is designed for high-efficiency reversed-phase separations in analytical HPLC or UHPLC workflows.

Product Details

• Brand: Supelco / Ascentis Express
• Phase / Chemistry: C18 (octadecyl) reversed phase
• Particle Size: 2 µm
• Pore Size: 90 Å
• Dimensions: Length 10 cm × Inner Diameter 3.0 mm
• Hardware: Stainless steel column
• Maximum Pressure: ~1000 bar
• Operating pH Range: ~2-9
• USP Type: L1
• Endcapped: Yes

Applications

• Reversed-phase chromatography of small molecules
• Method development and routine analysis in pharmaceuticals, environmental, food & beverage laboratories
• Use with UHPLC or HPLC systems that can accommodate higher pressures

Features

• High efficiency with sharp, reproducible peaks
• Compatible with high pressure systems due to 2 µm particles
• Broad pH compatibility (2-9) for versatility across different mobile phases
• Reduced run time and higher resolution compared to larger particle size columns

Condition

• Used / Condition to be confirmed (unless you indicate “new / unused”)
• Item matches dimensions and specifications listed above
• May show signs of previous use (e.g. packing, handling), but functional performance depends on condition of packing, seals, etc.
• Ships securely packaged