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Cleanup Cartridges

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2-AB-plus Labeling Kit (formerly ProZyme). Convenient fluorescent labeling of glycans with 2-AB (2-aminobenzamide) by reductive amination. Any purified glycan or glycan pool with a free reducing sugar may be labeled. The 2-AB-plus Labeling Kit improves on the traditional 2-AB Labeling Kit (p/n GKK-404) by providing the 2-AB and Reductant already in solution. You can now use what you need, and store the rest of the kit for later use, with no glass ampoules. GKK-804 can be used as a direct replacement for GKK-404: when mixed, the GKK-804 2-AB labeling solution will be the same as what is made when all components of GKK-404 are combined. Up to 48 samples may be processed.

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List Price:
$374.00 /1 Kit

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  • 48
Equipment & Reagents Provided by User
  • Acetonitrile, HPLC grade
  • Centrifugal evaporator (e.g., Savant, Heto or similar)
  • GlykoPrep cleanup module (product code GS96-CU) or GlycoClean S cartridges (product code GKI-4726), 1 cartridge per sample for preand post-labeling cleanup
  • Heating block, oven or similar dry heater set at 65°C
  • Reaction vials (e.g., polypropylene microcentrifuge vials)
  • Water, HPLC grade
  • LC & LC/MS