Pricing and availability is not currently available.
Recommended Products
General description
Chelated Gallium (III) exhibits high affinity and selectivity for phosphopeptides. The capture matrix is a novel Ga3+ chelate silica based on a proprietary nitriloacetic acid (NTA) analog. The matrix is packed into spin columns for easy, microscale affinity capture of phosphopeptides. The enriched sample helps to overcome the limitations of mass spectrometry of phosphopeptides.
The pre-packed spin column contains 50 μl (25 mg) of phosphopeptide capture matrix; each column can purify up to 25 nmoles of phosphopeptides.
Kit Contents:
PHOS-Select™ Gallium Silica Spin Columns 24 each
Collection tubes 100 each
The pre-packed spin column contains 50 μl (25 mg) of phosphopeptide capture matrix; each column can purify up to 25 nmoles of phosphopeptides.
Kit Contents:
PHOS-Select™ Gallium Silica Spin Columns 24 each
Collection tubes 100 each
Application
The PHOS-Select Gallium Silica Spin Column is a convenient tool for phosphopeptide enrichment from crude samples following tryptic digestion, using immobilized metal affinity chromatography (IMAC).
Features and Benefits
- Low non-specific binding - high data confidence
- No bias in phosphorylation states - accurate representation of phosphorylation types present for sample comparison
- Fast sample processing - reduces time to data generation from sample collection
Legal Information
PHOS-Select is a trademark of Sigma-Aldrich Co. LLC
Choose from one of the most recent versions:
Certificates of Analysis (COA)
Lot/Batch Number
Sorry, we don't have COAs for this product available online at this time.
If you need assistance, please contact Customer Support.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service
