Applied Biosystems™

POROS™ GoPure™ XS Pre-packed Column, 0.5 x 5 cm, 1 mL

Catalog number: 4481317
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Applied Biosystems™

POROS™ GoPure™ XS Pre-packed Column, 0.5 x 5 cm, 1 mL

Catalog number: 4481317
Have Questions?
Catalog Number
Unit Size
1 column
Price (USD)
Catalog NumberUnit SizePrice (USD)AvailabilityQuantity
44813171 column
Product Overview
Citations & References
Additional Information

GoPure™ 0.5 cm pre-packed columns are intended for the screening of POROS™ ion exchange resins or for small scale purification. These pre-packed columns are ready to connect and have the following features:

  • Dimensions of 0.5 cm x 5 cm, with a nominal bed volume of 1 mL, providing a uniform screening platform
  • Direct connection to standard chromatography systems
  • Packed with POROS™ high performance resins that offer high dynamic binding capacity and high resolution over a wide range of flow rates

The resin in this GoPure™ XS Column has a sulphopropyl functional group for strong cation exchange chromatography.

  • Convenient—ready-to-run columns simplify and speed POROS™ resin evaluations
  • Conserves sample—the 1 mL nominal bed volume minimizes sample requirement for screening multiple resins
  • Simplified scalability—the consistency and range of the GoPure™ family of pre-packed columns simplifies process scale-up and process modeling

GoPure™ 0.5 cm pre-packed columns have been developed to meet the needs of the process development scientist requiring a convenient and uniform POROS™ resin-screening platform. The 1 mL bed volume reduces sample requirements, and the recommended ≥3 min residence time (0.3 mL/min) on this 5 cm length column equates to 400 cm/hr on a 20 cm bed height. Detailed specifications may be found in the GoPure 0.5 cmD Operating Instructions below. Other POROS™ anion exchange resins, as well cation exchange resins, are also available in this column format. All POROS™ High Performance Chromatography™ resins have a unique pore structure that provides excellent mass transport for high capacity and resolution over a wide range of flow rates. For scaleup, GoPure™ Pre-Packed Columns are available in a range of diameters and in multiple bed heights that equate to a column volume range of 5 mL to 6.3 liters.

For Research Use Only. Not for use in diagnostic procedures.


Flow Rate
0.33 mL/min.
For Use With (Equipment)
Max. Operating Pressure
30 bar
Sample Type
Biopharmaceutical Purification Sample, Cell Culture Supernatants, Serum
Column Type
Cation Exchange
Stationary Phase
Diameter (Metric) Inner Column
0.5 cm
Volume (Metric)
1 mL
Particle Size
50 μm
1 Column
Product Line
High-throughput Compatibility
Automated Protocols
Length (Metric)
5 cm

Contents & Storage

Shipped in 20% ethanol at 2°C to 30°C


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