Bio-Rad, 7372576, Econo-Column ® Chromatography Columns, 2.5 × 75 cm

Pkg of 2, 2.5 x 75 cm, glass chromatography column, max. vol. 344 ml, cross-sectional area 4.91 cm 2 , for use in low-pressure chromatography
Overview
Use these empty glass chromatography columns with low-pressure (<1 bar) chromatography systems or gravity flow separations. Econo-Column columns are ideal for simple packing and procedure running.
• 2.5 × 75 cm (diameter × length); 344 ml volume
• Porous polymer bed support at the bottom of the column retains fine particles
• Translucent polypropylene end fittings allow viewing of the entire column bed
• Autoclavable and NaOH compatible*
• Includes one stopcock per column ordered
*Econo-Column columns are composed of borosilicate glass, polypropylene, and polyethylene. They have good chemical compatibility with acids, bases, chaotropes, and polar organic solvents. However, they should not be used with nonpolar solvents such as hexane or methylene chloride. Please contact technical support to verify the compatibility of untested solvents before use.
Related Products
Econo-Column columns are available in sizes 5–170 cm long and 0.5–5.0 cm in diameter and volumes from 1–1,374 ml. View the complete line of Econo-Column glass chromatography columns to select the most suitable column for your application.
An Econo-Column flow adaptor is recommended for use in columns >1.0 cm in diameter to eliminate head space above the gel bed by protecting it from disruption during sample loading. See the Econo-Column Accessories page for column reservoirs, filling funnels, flow adaptors, and maintenance kits.
View the full selection of Bio-Rad chromatography media to select the best column packing for your separation needs.
Supporting Documents
See the Empty Chromatography Columns and Accessories Brochure to explore a variety of spin, gravity, low- and medium-pressure columns and select the appropriate column for your application.