Nov 28, 2025

Public workspaceMTT reagent preparation

DOI
https://dx.doi.org/10.17504/protocols.io.4r3l21wz4g1y/v1
  • Paolo Edoardo Ginatta Arosemena1
  • 1Microbiology and Parasitology Department, University of Navarra
  • Parasitolab
Paolo Edoardo Ginatta Arosemena
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DOI: https://dx.doi.org/10.17504/protocols.io.4r3l21wz4g1y/v1
Protocol Citation: Paolo Edoardo Ginatta Arosemena 2025. MTT reagent preparation. protocols.io https://dx.doi.org/10.17504/protocols.io.4r3l21wz4g1y/v1
License: This is an open access protocol distributed under the terms of the Creative Commons Attribution License,  which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited
Protocol status: Working
We use this protocol and it's working
Created: November 27, 2025
Last Modified: November 28, 2025
Protocol Integer ID: 233691
Keywords: mtt reagent preparation prep for mtt preparation, mtt preparation, reagent preparation prep, mtt, viability assay, preparation
Abstract
Prep for MTT preparation for viability assays
Troubleshooting
Safety warnings
The important thing is that the final concentration of the MTT solution Concentration5 mg/mL

Add the Amount1000 mg MTT powder to Amount200 mL of PBS

Sonicate the solution until dissolved
Filter with Amount0.22 nm filter

Aliquote and freeze