Cytotoxicity Detection Kit (LDH) suitable for protein quantification, suitable for cell analysis, detection, sufficient for ≤2,000 tests | Sigma-Aldrich
MTT Cell Proliferation and Cytotoxicity Assay Kit AR1156 from BosterBio | Biocompare.com
High Affinity and Specificity MTT Cell Proliferation and Cytotoxicity Assay Kit E-CK-A341 at Elabscience.com