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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

Tyrosine Assay Kit

Catalog Number: MET-5073
Detection sensitivity limit of 15.6 µM free tyrosine Suitable for use with lysates, serum, plasma, saliva and urine Tyrosine standard included

Alanine Assay Kit

Catalog Number: MET-5093
Detection sensitivity limit of 7.8 µM in a standard colorimetric plate reader Suitable for use with lysates, serum, plasma, urine, cell lysates and culture supernatants L-Alanine standard included NOTE: Each sample replicate requires 2 assays for proper data calculation.

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.