Best Double Beam Spectrophotometer

Luciferase Reporter Gene Assay Kit (SLLU-200)

For HTS quantitation of luciferase reporter gene expression in transfected cells..
Method: Luminescence. A spectrophotometer or plate reader is required, but not provided..
Samples: Cells etc. Species: All. Detects 2 fg luciferase.
Procedure: 2 min. Size: 200 tests per kit.

Aspartate Assay Kit (EASP-100)

For quantitative determination of aspartate and evaluation of drug effects on aspartate metabolism..
Method: Colorimetric (570nm), or fluorometric (530/585nm) assay. A spectrophotometer or plate reader is required, but not provided..
Samples: Biological samplse. Species: All. Detects 2 (colorimetric), 1 uM (Fluorometric).
Procedure: 60 min. Size: 100 tests per kit.

Aspartate Transaminase Assay Kit (EASTR-100)

For quantitative determination of aspartate transaminase (AST) activity..
Method: Colorimetric assay (340nm). A spectrophotometer or plate reader is required, but not provided..
Samples: Serum, plasma etc. Species: All. Detects 2 U/L.
Procedure: 10 min. Size: 100 tests per kit.

pNPP Phosphatase Assay Kit (POPN-500)

For quantitative determination of phosphatase activity..
Method: Colorimetric assay (405nm). A spectrophotometer or plate reader is required, but not provided..
Samples: Protein phosphatases. Species: All. Detects 3 ng.
Procedure: 30 min. Size: 500 tests per kit.

Xanthine Assay Kit (EXAN-100)

For rapid, quantitative, bioluminescent determination of ADP concentration..
Method: Luminescence. A spectrophotometer or plate reader is required, but not provided..
Samples: Cells etc. Species: All. Detects 0.1 uM.
Procedure: 20 min. Size: 100 tests per kit.

BCG Albumin Assay Kit (DIAG-250)

For quantitative determination of sulfate ion and evaluation of drug effects on sulfate metabolism..
Method: Colorimetric assay (600nm). A spectrophotometer or plate reader is required, but not provided..
Samples: Serum, urine, food and environment. Species: All. Detects 20 uM.
Procedure: 5 min. Size: 200 tests per kit.

Sulfate Assay Kit (DSFT-200)

For quantitative determination of peroxidase enzyme activity..
Method: Colorimetric (570nm), or fluorometric (530/585nm) assay. A spectrophotometer or plate reader is required, but not provided..
Samples: Biological samples. Species: All. Detects 4 (colorimetric), 0.8 U/L (Fluorometric).
Procedure: 20 min. Size: 100 tests per kit.

Peroxidase Assay Kit (D2PD-100)

For quantitative determination of ammonia/ammonium concentrations..
Method: Colorimetric (340nm) or fluorometric (360/450nm) assay. A spectrophotometer or plate reader is required, but not provided..
Samples: Serum, plasma, urine, saliva, cell culture etc. Species: All. Detects 24 uM.
Procedure: 30 min. Size: 100 tests per kit.

Ammonia/Ammonium Assay Kit (ENH3-100)

For quantitative assay of AMPK phosphorylation status in cultured cells..
Method: Fluorometric assay (360/450nm, 530/585nm). A spectrophotometer or plate reader is required, but not provided..
Samples: Cell, tissue etc. Species: Human, mouse, rat..
Procedure: 8 hrs. Size: 100 tests per kit.

AMPK Phosphorylation Assay Kit (EAMPK-100)

For quantitative determination of ammonia/ammonium concentrations..
Method: Fluorometric assay (360/450nm). A spectrophotometer or plate reader is required, but not provided..
Samples: Biological (e.g. urine) and environmental samples. Species: All. Detects 12 uM.
Procedure: 15 min. Size: 200 tests per kit.