Quantitative colorimetric assay (OD620 nm) of albumin (BCG method). Detection limit: 0.01 g/dL

BioAssay Systems’ peroxidase assays are robust colorimetric/fluorimetric assays.

Determination of the lipid binding capacity of a GST-tagged or HIS-tagged protein

Click here to request a quote for determination of lipid peroxidation products primarily found in plasma membranes and/or plasma

Quantitative colorimetric assay (OD585 nm) of peroxide. Detection limit: 0.4 µM

Quantitative enzymatic assay (OD412 nm) of acetylcholinesterase activity. Detection limit: 10 U/L

BioAssay Systems’ HDL and LDL/VLDL assays are robust colorimetric/fluorimetric assays.

Quantitative colorimetric assay of alpha-glucosidase and beta-glucosidase activities. Detection limit: 2 U/L.

Quantitative colorimetric assay (OD610 nm) of ClÖ¾. Detection limit: 0.7 mg/dL (0.2 mM)

BioAssay Systems’ ADP and ATP assays are robust bioluminescent assays.

Quantitative enzymatic assay (OD565 nm) of NADP/NADPH. Detection limit: 0.1 µM

Measurement of ADP levels as low as 1 mM in biological samples by colorimetric or fluorimetric methods.

Quantitative bradford assay (OD595 nm) of total protein. Detection limit: 60 µg/mL

Sensitive method for the quantification of PTEN in biological samples

Quantitative colorimetric assay (OD590 nm) of uric acid. Detection limit: 0.2 mg/dL (13 µM)

Quantitative enzymatic assay (OD595 nm) of α-amylase activity. Detection limit: 10 U/L

BioAssay Systems’ pyruvate assays are robust colorimetric/fluorimetric assays.

Effector cell genotyping for human Fcgamma RIIIa (CD-16) polymorphism at position 158

Click here to request a quote to detect and quantify the number of copies of your AML lesion of interest in one or more samples of whole blood, nucleated cells, RNA or cDNA.

BioAssay Systems’ sialic acid assays are robust colorimetric/fluorimetric assays.

Quantitative colorimetric assay (OD530 nm) of bilirubin. Detection limit: 0.16 mg/dL

Quantitative enzymatic assay (OD565 nm) of (L or D) lactic acid. Detection limit: 0.05 mM

Quantitative colorimetric assay (OD412 nm) of reduced glutathione. Detection limit: 12 µg/dL (0.4 µM)

BioAssay Systems’ glycerol assays are robust colorimetric/fluorimetric assays.

Quantitative colorimetric assay (OD540 nm) of nitric oxide. Detection limit: 0.1 µM

Sensitive method for the quantification of sphingomyelinase (acidic) in biological samples

Quantitative colorimetric assay (OD600 nm) of sulfate. Detection limit: 10 µM

Sensitive method for the quantification of collagen IV in biological samples.

BioAssay Systems’ ketone body assays are robust colorimetric assays.

Quantitative colorimetric assay (OD354 nm) of Cu²+. Detection limit: 8 µg/dL (1.2 µM)

Colorimetric assay (OD405 nm) using p-nitrophenol phosphate as a substrate

Sensitive method for the quantification of sphingosine 1 phosphate (S1P) in biological samples

BioAssay Systems’ glycogen and starch assays are robust colorimetric assays.

Chemical colorimetric assay (OD580 nm) of ethanol. Detection limit: 0.04%

Colorimetric phosphate assay (OD620 nm) using malachite green. Detection limit: 0.02 µM

Quantitative chemical colorimetric assay (OD630 nm) of glucose. Detection limit: 0.7 mg/dL (39 µM)

Colorimetric assay (OD400 nm) of ALP with p-nitrophenol phosphate substrate. Det. limit: 2 U/L

Quantitative enzymatic assay (OD340 nm) of cholesterol. Detection limit: 5 mg/dL

Quantitative enzymatic assay (OD565 nm) of ethanol. Detection limit: 0.0003%

Sensitive method for the quantification of sphingomyelinase (neutral) in biological samples

Quantitative colorimetric assay (OD400 nm) of heme. Detection limit: 0.6 µM

Quantitative colorimetric assay (OD612 nm) of Ca++. Detection limit: 0.08 mg/dL (20 µM)

Quantitative colorimetric assay (OD510 nm) of creatinine. Detection limit: 0.1 mg/dL (8 µM)