Waters MaxPeak Premier Protein SEC Guard for ACQUITY or XBridge Columns, 250 Å, 2.5 µm, 4.6 x 30 mm, 1/pk - 186009969

Waters™ MaxPeak Premier Protein SEC Guard, 250Å, 2.5 µm, 4.6 x 30 mm, 1/pk

Product Number: 186009969

MaxPeak Premier Protein SEC 250Å 2.5 µm Guard Columns were developed to  help scientists extend the column life of either an ACQUITY Premier Protein SEC 250Å, 1.7 µm Column or an XBridge Premier Protein SEC 250Å, 2.5 µm Column without degrading desired separated component resolution. The useful lifetime of the guard column can be influenced by many factors including mobile phase cleanliness/microbial contaminatio , presence of sample precipitates/aggregates, working at extremes of pressure, pH, and/or temperature. Guard columns may need replacement if significant increase in column pressure is observed or if one sees wide tailing or split peaks. 

This guard column is compatible with:

• 186009959 - XBridge Premier Protein SEC Column, 250Å, 2.5 µm, 4.6 x 150 mm
• 186009960 - XBridge Premier Protein SEC Column, 250Å, 2.5 µm, 4.6 x 300 mm
• 186009961 - XBridge Premier Protein SEC Column, 250Å, 2.5 µm, 7.8 x 150 mm
• 186009962 - XBridge Premier Protein SEC Column, 250Å, 2.5 µm, 7.8 x 300 mm
• 186009963 - ACQUITY Premier Protein SEC Column, 250Å, 1.7 µm, 4.6 x 150 mm
• 186009964 - ACQUITY Premier Protein SEC Column, 250Å, 1.7 µm, 4.6 x 300 mm
• 176005067 - XBridge Premier Protein SEC Column, 250Å, 2.5 µm, 4.6 x 150 mm w/ Standard
• 176005068 - XBridge Premier Protein SEC Column, 250Å, 2.5 µm, 4.6 x 300 mm w/ Standard
• 176005069 - XBridge Premier Protein SEC Column, 250Å, 2.5 µm, 7.8 x 150 mm w/ Standard
• 176005070 - XBridge Premier Protein SEC Column, 250Å, 2.5 µm, 7.8 x 300 mm w/ Standard
• 176005071 - ACQUITY Premier Protein SEC Column, 250Å, 1.7 µm, 4.6 x 150 mm w/ Standard
• 176005072 - ACQUITY Premier Protein SEC Column, 250Å, 1.7 µm, 4.6 x 300 mm w/ Standard

MaxPeak Premier Protein SEC Columns

More confident biological compound separations start here.

Get superior size-based separations of biological compounds with MaxPeak Premier Protein SEC Columns.

Size-exclusion chromatography (SEC) is a powerful technique for aggregate and fragment analysis in the research, development, and manufacturing of biotherapeutic proteins, such as insulin and monoclonal antibodies (mAb). 

Experience unmatched batch-to-batch reproducibility with the wide range of Waters SEC columns and standards for peptides and proteins characterization.

• Get 30% improved resolution with Waters MaxPeak Premier Protein SEC Columns
• Eliminate the need for extensive method development with a one-size-fits-all method in your lab
• Get unmatched batch-to-batch reproducibility with the wide range of Waters SEC columns and standards for peptide and protein characterization
• Limit unwanted secondary interactions that lead to broader peaks, inaccurate quantitation of aggregates, and increased tailing
• Recommended Use: Platform method for protein size variant analysis from 10-650 KDa

Related Products:

• MaxPeak Premier Protein SEC Guard, 250Å, 2.5 µm, 4.6 x 30 mm, 1/pk - 186009969
• mAb Size Variant Standard - 186009429
• wwPTFE Acrodisc Mini Syringe Filter, 0.45 μm 13 mm 100/Pk - 186009315
• XBridge Premier Protein SEC Column, 250Å, 2.5 µm, 4.6 x 300 mm with mAb Size Variant Standard, 1/pk - 176005068
• XBridge Premier Protein SEC Column, 250Å, 2.5 µm, 7.8 x 150 mm with mAb Size Variant Standard, 1/pk - 176005069
• XBridge Premier Protein SEC Column, 250Å, 2.5 µm, 7.8 x 300 mm with mAb Size Variant Standard, 1/pk - 176005070

Specifications: