Your shopping cart is currently empty

XTT is a cell-impermeable, negatively charged tetrazolium dye that produces a water-soluble formazan when reduced at the cell surface by cellular-derived NADH and an electron mediator [1,2]. It is frequently used in colorimetric assays to measure cell proliferation, cytotoxicity, and apoptosis [3].

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $198 | 35 days | 35 days | |
| 50 mg | $359 | 35 days | 35 days | |
| 100 mg | $562 | 35 days | 35 days | |
| 250 mg | $1,200 | 35 days | 35 days |
| Description | XTT is a cell-impermeable, negatively charged tetrazolium dye that produces a water-soluble formazan when reduced at the cell surface by cellular-derived NADH and an electron mediator [1,2]. It is frequently used in colorimetric assays to measure cell proliferation, cytotoxicity, and apoptosis [3]. |
| Formula | C22H16N7NaO13S2 xH2O |
| Cas No. | 413585-64-5 |
| Smiles | O.[Na+].COc1cc(c(cc1-n1nc(n[n+]1-c1cc(c(cc1OC)[N+]([O-])=O)S([O-])(=O)=O)C(=O)Nc1ccccc1)S([O-])(=O)=O)[N+]([O-])=O |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | DMSO: 3.3 mg/mL, Sonication is recommended. PBS (pH 7.2): 3.3 mg/mL, Sonication is recommended. DMF: 0.5 mg/mL, Sonication is recommended. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
| Size | Quantity | Unit Price | Amount | Operation |
|---|

Copyright © 2015-2026 TargetMol Chemicals Inc. All Rights Reserved.