Protein Quantitation. The measurement of protein concentration in an aqueous sample is an important assay in biochemistry research and development labs for applications ranging from enzymatic studies to providing data for biopharmaceutical lot release.

Spectrophotometric protein quantitation assays are methods that use UV and visible spectroscopy to rapidly determine the concentration of protein, relative to a standard, or using an assigned extinction coefficient.

AG Scientific can ship FedEx directly to your lab, from small-scale to bulk orders. Our leadership in bulk supply allows us to provide custom product packaging and create multiple product forms. We offer “just in time” delivery, private labeling, and custom formulations for specific research needs.

 

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  1. CHAPS | Biodetergent | CAS 75621-03-3 | AG Scientific Inc.
    CHAPS Zwitterionic, High Purity
    C-1019

    Starting at $53.04

  2. P32/98, DPP IV Inhibitor | CAS 136259-20-6 | AG Scientific, Inc.
    P32/98, DPP IV Inhibitor (CD26)
    P-1685

    Starting at $125.34

  3. Phosphatase Inhibitor Cocktail I | Inhibitors | AG Scientific
    Phosphatase Inhibitor Cocktail I
    P-1517

    Starting at $68.44

  4. Phosphatase Inhibitor Cocktail II | Prevents dephosphorylation | AG Sci
    Phosphatase Inhibitor Cocktail II, Solution
    P-1518-SOL

    Starting at $68.44

  5. Phosphatase Inhibitor Cocktail III | AG Scientific
    Phosphatase Inhibitor Cocktail III
    P-1549

    Starting at $98.91

  6. Phosphatase Inhibitor Cocktail IV
    Phosphatase Inhibitor Cocktail IV
    P-1550

    Starting at $90.18

  7. PIA 1000X Protease Inhibitor A
    PIA 1000X Protease Inhibitor A
    P-1552

    Starting at $59.23

  8. Protease Inhbitor A, PIA 100x (Custom product)
    Protease Inhbitor A, PIA 100x (Custom product)
    P-1551

    Starting at $59.28

  9. Protease Inhibitor Cocktail I | AEBSF,Aprotinin, E-64, EDTA,Leupeptin
    Protease Inhibitor Cocktail I
    P-1510

    Starting at $39.86

  10. Protease Inhibitor Cocktail I, Animal Free | AG Scientific
    Protease Inhibitor Cocktail I, Animal Free
    P-1540

    Starting at $35.31

  11. Protease Inhibitor Cocktail II | Inhibitors | AG Scientific - proteomic biomarker preservation agent contains AEBSF.HCl Bestatin E-64 EDTA Pepstatin A
    Protease Inhibitor Cocktail II
    P-1511

    Starting at $54.68

  12. Protease Inhibitor Cocktail III | Inhibitors | AG Scientific
    Protease Inhibitor Cocktail III
    P-1512

    Starting at $51.27

  13. Protease Inhibitor Cocktail III, Animal-Free | AG Scientific - AEBSF Aprotinin, Recombinant (Animal-Free) Bestatin E-64 Leupeptin Hemisulfate and Pepstatin A
    Protease Inhibitor Cocktail III, Animal-Free
    P-1542

    Starting at $64.70

  14. Protease Inhibitor Cocktail III, Animal-Free, DMSO-Free - AG Scientific
    Protease Inhibitor Cocktail III, Animal-Free, DMSO-Free
    P-1543

    Starting at $59.23

  15. Protease Inhibitor Cocktail V, EDTA-free | Inhibitors | AG Scientific
    Protease Inhibitor Cocktail V, EDTA-Free
    P-1514

    Starting at $51.00

  16. Protease Inhibitor Cocktail V, EDTA-Free, Animal-Free | AG Scientific
    Protease Inhibitor Cocktail V, EDTA-Free, Animal-Free
    P-1544

    Starting at $59.28

  17. Protease Inhibitor Cocktail VI (General Use) | AG Scientific
    Protease Inhibitor Cocktail VI
    P-1515

    Starting at $39.90

  18. Protease Inhibitor Cocktail VI, DETA-Free | AG Scientific, Inc.
    Protease Inhibitor Cocktail VI, EDTA-Free
    P-1554

    Starting at $39.86

  19. Protease Inhibitor Cocktail VI, Plant Cells | Plant Extracts | AG Sci
    Protease Inhibitor Cocktail VI, for Plant Cells
    P-1545

    Starting at $70.51

  20. Protease Inhibitor Cocktail VII, No-DMSO | HIS / TAG, Solvent free
    Protease Inhibitor Cocktail VII, DMSO-Free (for His Tag Sequences)
    P-1547

    Starting at $74.04

  21. Protease Inhibitor Cocktail VIII | Cysteine Protease | AG Scientific
    Protease Inhibitor Cocktail VIII
    P-1548

    Starting at $68.34

  22. Protein A, Recombinant (Liquid Form)
    Protein A, Recombinant (Liquid Form)
    P-2411

    Starting at $104.86

  23. Protein A, Recombinant (Lyophilized)
    Protein A, Recombinant (Lyophilized)
    P-2412

    Starting at $104.86

  24. Protein A/G, Recombinant
    Protein A/G, Recombinant
    P-2415

    Starting at $104.86

  25. Protein A/G/L, Recombinant
    Protein A/G/L, Recombinant
    P-2416

    Starting at $115.89

  26. Reprogramming Cocktail Set II (1000X), Sterile-Filtered | A.G. Scientific | PD0325901
    Reprogramming Cocktail Set II (1000X), Sterile-Filtered
    S-2140

    Starting at $237.30

  27. Serine Protease Inhibitor Cocktail I inhibits serine proteases contains AEBSF. HCl, 420 nM Aprotinin, 20 µM Elastatinal and 1µM GGACK.
    Serine Protease Inhibitor Cocktail I
    P-1516

    Starting at $97.46

  28. StemBoostReprogramming Cocktail Set I (1000X), Sterile-Filtered | A.G. Scientific, Inc. | CHIR99021
    StemBoostReprogramming Cocktail Set I (1000X), Sterile-Filtered
    S-2142

    Starting at $222.12

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