top of page

• Mixture of substrates and internal standard for 50 MS/MS duplex enzyme assays of Galactose-1-phosphate uridylyltransferase (GALT) and Biotinidase (BTD).


• Comes with galactoside-1-phosphate/UDP-glucose/UDP-[13C]galactose/NADP(+) solution. 


• Comes with LgtC working solution (LgtC enzyme in the appropriate buffer).


• Comes with the relevant assay buffer.


• Comes with qNMR quantified enzymatic products relevant to the  GALT and BTD enzyme assays, for mass spectrometry tuning and standard curve generation (See Absolute Quantification).



       "Minimum order quantity: 10 vials (500 duplex assays)"

Duplex Assay Cocktail of Galactose-1-phosphate uridylyltransferase & Biotinidase

  • The mixture contains products SM40A (MW=762.9), SM28A (MW=508.7) and HA18A (MW=286.4).


    Catalog Number: CD3

bottom of page