Millipore Quikscale® Chromatography Purification Column, GAG 300 x 550, (Tested)

Millipore QuikScale® GAG 300 × 550 is a large-scale biochromatography purification column designed for scalable biomolecule purification and demanding downstream processing applications. Featuring high bed volume capacity, robust construction, and optimized flow distribution, the column enables efficient and reproducible preparative chromatography for pilot-scale and production-scale workflows.

Key Features

• Large-scale biochromatography purification column
• Suitable for protein purification applications
• Bed volume up to 38.2 L
• Optimized flow distribution for uniform packed-bed performance
• Robust stainless steel and borosilicate glass construction
• Compatible with a broad range of chromatography media
• CIP-compatible design for simplified sanitization
• Stable operation during high-volume purification processes
• Suitable for pilot-scale and production bioprocess workflows
• Reduced dead volume and improved process reproducibility

Technical Specifications

• Bed Volume: 0.71–38.2 L
• Bed Height: 10–540 mm
• Column Diameter: 30 cm (11.8 in.)
• Cross-sectional Area: 707 cm²
• Column Height: 550 mm
• Length: 55.1 cm (21.7 in.)
• Operating Temperature: 2–30 °C
• Maximum Inlet Pressure: 3.1 bar (45 psi)
• Maximum Differential Pressure: 3.1 bar (45 psid)
• Fitting: 3/4 in. sanitary clamp (1 in. diameter flange)

Materials

• 316 stainless steel flow cell
• 316L stainless steel external surfaces
• Borosilicate glass column tube
• Polypropylene flow cell components
• Polypropylene external surfaces
• EPDM rubber seals
• Stainless steel bed support (1.4539)