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Total Carbonyl Colorimetric Assay Kit

  • Cat.No.:E-BC-K171-M

  • Detection instrument: Microplate reader(365-375 nm,optimum wavelength: 370 nm)

To Purchase E-BC-K171-M

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  • 96T
  • 48T
Price: $260
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Detection principle

Carbonyl can react with 2,4-dinitrophenylhydrazine and produce a kind of reddish brown hydrazone compounds, which has a specific absorbance peak at 370 nm. The content of carbonyl can be calculated according to the absorbance value.

Performance characteristics

Sample type Serum,plasma,tissue
Sensitivity 1.29 μg/mL
Detection range 1.29-45 μg/mL
Detection method Colorimetric method
Assay type Quantitative
Assay time 20 min
Precision Average inter-assay CV: 5%Average intra-assay CV: 1.900%
Other instruments required Micropipettor, Centrifuge, Incubator, Vortex mixer
Other reagents required Normal saline (0.9% NaCl), PBS (0.01 M, pH 7.4)
Storage 2-8℃
Valid period 12 months

Dilution of sample

It is recommended to take 2~3 samples with expected large difference to do pre-experiment before formal experiment and dilute the sample according to the result of the pre-experiment and the detection range (1.29-45 μg/mL).

The recommended dilution factor for different samples is as follows (for reference only):

Sample type

Dilution factor

Porcine serum

1-2

Human serum

1-2

Human plasma

1-2

10% Rat kidney tissue homogenate

3-5

10% Rat liver tissue homogenate

3-5

10% Epipremnum aureum tissue homogenate

1

Note: The diluent is normal saline (0.9% NaCl) or PBS (0.01 M, pH 7.4).

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