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HBV Core Antigen ELISA

Catalog Number: VPK-150-5, VPK-150
Measures the core antigen of Hepatitis B virus Sensitive to as low as 1 ng/mL Recombinant HBVcAg standard included   Video: Color Development in an ELISA

His-Tag Protein ELISA

Catalog Number: AKR-130
Quantify proteins with His-tag at either N-terminus or C-terminus Detect as low as 1 ng/mL of protein or 50 pM 6xHis-tag residues Suitable for cell or tissue lysates   Frequently Asked Questions about this product Video: Color Development in an ELISA

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

Streptavidin ELISA Kit

Catalog Number: AKR-5186
Quantify Streptavidin or Streptavidin fusion proteins Detect as low as 15 pg/mL Streptavidin Suitable for cell or tissue lysates

Avidin ELISA Kit

Catalog Number: AKR-5187
Quantify Avidin or Avidin fusion proteins Detect as low as 15 pg/mL Avidin Suitable for cell or tissue lysates

DYKDDDDK-Tag Protein ELISA Kit

Catalog Number: AKR-5188
Quantify DYKDDDDK-tagged protein samples Detect as low as 78 ng/mL DYKDDDDK-tag GST protein standard or 180 nM - 2.8 nM DYKDDDDK-tag residues Suitable for cell or tissue lysates

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

ADP Assay Kit

Catalog Number: MET-5164
Detection sensitivity limit of approximately 3.1 µM Adenosine diphosphate (ADP) Suitable for use with lysates, serum, plasma, urine and culture supernatants ADP standard included NOTE: Each sample replicate requires 2 assays for proper data calculation.