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Catalog Number: STA-674, MET-5080
Detection sensitivity limit of 6.25 µM (colorimetric format) or 0.3 µM (fluorometric format)
Suitable for use with lysates, cell culture supernatants, serum, plasma, and urine
Glutamate standard included
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
Catalog Number: MET-5123, MET-5124
Measure ALT activity from serum, plasma, cell or tissue lysates
Colorimetric and fluorometric plate-based detection formats
ALT positive control included
Catalog Number: MET-5165, MET-5166
Detection sensitivity limit of 3.13 µM (colorimetric format) or 1.56 µM (fluorometric format)
Suitable for use with lysates, cell culture supernatants, serum, plasma, and urine
L-Glutamine standard included
NOTE: Each sample replicate requires 2 assays for proper data calculation.