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DNA Double-Strand Break Assay

Catalog Number: STA-321, STA-321-T
Detects phosphorylation of histone H2A.X See immunofluorescence in about 3 hours DNA double-strand break inducer included

HDL-Cholesterol Assay Kit

Catalog Number: STA-394
Measures HDL cholesterol levels present in plasma or serum samples Provides sufficient reagents which includes blanks, cholesterol standards, and unknown samples enough to perform 96 assays   Frequently Asked Questions about this product

Tryptophan Assay Kit

Catalog Number: MET-5177
Detection sensitivity limit of approximately 1.6 µM Tryptophan Suitable for use with lysates, serum, plasma, urine and culture supernatants L-Tryptophan standard included NOTE: Each sample replicate requires 2 assays for proper data calculation.