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Catalog Number: STA-501, STA-501-5, STA-500, STA-500-5
Sensitivity as low as 1 pmol/mL
Suitable for use with cell and tissue lysates, urine, plasma, or culture medium
Colorimetric and chemiluminescent formats
Convenient strip-well plate format
Frequently Asked Questions about this product
Video: Color Development in an ELISA
Catalog Number: STA-800, STA-800-5
Direct, rapid quantitation of intracellular nitric oxide in cultured cells
Detects nitric oxide as low as 3 nM
Fluorometric probe is nitric oxide-specific and has excellent photostability and pH stability
Suitable for flow cytometry, fluorescent microscopy, and fluorometric microplate detection
Catalog Number: STA-860
Specifically differentiates ascorbic acid content from other antioxidant compounds
Detects ascorbic acid concentrations as low as 1.56 µM
Suitable for use with serum, plasma, urine, saliva, tissue homogenates, cell extracts, and purified food or drug extracts
NOTE: Each sample replicate requires…