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HBeAg ELISA Kit

Catalog Number: VPK-5003, VPK-5003-5

Measures the Hepatitis B “e” antigen (HBeAg) in purified virus or unpurified viral supernatant Detection limit of approximately 150 pg/ml HBeAg standard included Video: Color Development in an ELISA

Xanthine/Hypoxanthine Assay Kit

Catalog Number: MET-5150

Detects xanthine/hypoxanthine levels as low as 6.25 µM Compatible with cell or tissue lysates, serum, plasma, or urine Xanthine standard included

Zika NS1 Protein ELISA Kit

Catalog Number: VPK-5161

Measures the Zika (strain MR 766) NS1 protein Detects concentrations as low as 20pg/ml of the NS1 protein Recombinant Zika (strain MR 766) NS1 protein standard included