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HBsAg ELISA Kit

Catalog Number: VPK-5004, VPK-5004-5

Measures the Hepatitis B surface antigen (HBsAg) in purified virus or unpurified viral supernatant Detection limit of approximately 1 ng/ml HBsAg standard included Video: Color Development in an ELISA

Cas9 ELISA Kit

Catalog Number: PRB-5079

Sensitivity limit of 1.5 ng/mL of S. pyogenes Cas9 Detection and quantitation of Cas9 in cells or tissues Video: Color Development in an ELISA

Cas9-Puro Retroviral Vector

Catalog Number: RTV-5106

Provided as a bacterial glycerol stock

GST ELISA Kit

Catalog Number: AKR-5185

Quantify GST or GST-tagged proteins Detect as low as 78 pg/mL GST Suitable for cell or tissue lysates