b'Product Quantity Cat. No.Desalting productsZeba Micro Spin Desalting Columns, 7K MWCO, 75 L 25 columns 89877Zeba Spin Desalting Columns, 7K MWCO, 0.5 mL 25 columns 89882Zeba Spin Desalting Columns, 40K MWCO, 0.5 mL 25 columns 87766Zeba Spin Desalting Columns, 7K MWCO, 2 mL 25 columns 89890Zeba Spin Desalting Columns, 40K MWCO, 2 mL 25 columns 87769Zeba Spin Desalting Columns, 7K MWCO, 5 mL 25 columns 89892Zeba Spin Desalting Columns, 7K MWCO, 10 mL 25 columns 89894Zeba 96-Well Spin Desalting Plates, 7K MWCO 2 plates 89807Zeba Desalting Chromatography Cartridges, 7K MWCO, 1 mL 5 cartridges 89934Zeba Desalting Chromatography Cartridges, 7K MWCO, 5 mL 5 cartridges 89935Zeba Micro Spin Desalting Columns, 40K MWCO, 75 L 25 columns 87764To view additional pack sizes and MWCOs, go to thermofisher.com/desaltingProtein concentratorsPierce Protein Concentrators PES, 3K MWCO, 0.5 mL 25 pack 88512Pierce Protein Concentrators PES, 10K MWCO, 0.5 mL 25 pack 88513Pierce Protein Concentrators PES, 30K MWCO, 0.5 mL 25 pack 88502Pierce Protein Concentrators PES, 100K MWCO, 0.5 mL 25 pack 88503Pierce Protein Concentrators PES, 3K MWCO, 26 mL 24 pack 88515Pierce Protein Concentrators PES, 10K MWCO, 26 mL 24 pack 88517Pierce Protein Concentrators PES, 30K MWCO, 26 mL 24 pack 88522Pierce Protein Concentrators PES, 100K MWCO, 26 mL 24 pack 88524Pierce Protein Concentrators PES, 10K MWCO, 520 mL 24 pack 88528Pierce Protein Concentrators PES, 10K MWCO, 20100 mL 24 pack 88535Pierce Protein Concentrators PES, 50K MWCO, 520 mL 24 pack 88541Pierce Protein Concentrators PES, 50K MWCO, 20100 mL 4 pack 88542To view additional pack sizes and MWCOs, go to thermofisher.com/concentratorsProtein quantitationProtein assaysPierce Rapid Gold BCA Protein Assay Kit 250 mL A53226500 mL A53225Pierce BCA Protein Assay Kit 500 mL 232271 L 23225Pierce Coomassie Plus (Bradford) Assay Kit 950 mL 23236Qubit Protein BR Assay Kit 100 assays A50668500 assays A50669Qubit Protein BR Starter Kit 1 instrument and kit A51292NanoOrange Protein Quantitation Kit 1 kit N6666To view additional pack sizes and products, go to thermofisher.com/proteinassays28 Protein sample preparation thermofisher.com/proteinbiology'