sodium-dodecyl-sulfate and benzidine

sodium-dodecyl-sulfate has been researched along with benzidine* in 1 studies

Other Studies

1 other study(ies) available for sodium-dodecyl-sulfate and benzidine

Article	Year
[Determination of deoxyribonuceic acids by resonance light scattering technique with benzidine in the presence of the sensitizing sodium dodecyl sulfate]. Guang pu xue yu guang pu fen xi = Guang pu, 2004, Volume: 24, Issue:9 The resonance light scattering (RLS) spectra of benzidine with deoxyribonucleic acid (ctDNA) in the presence of Sodium Dodecyl Sulfate had been studied. RLS intensity of SDS-benzidine system was enhanced by trace ctDNA and was proportional to the concentrationof ctDNA. Under optima conditions, the linear ranges of the calibration were 0.3-4 mg x L(-1), the linear regression equation was I = 37.17c (ctDNA, mg x L(-1)) + 208.9, r = 0.9992. The limit of detection were 0.17 mg x L(-1) (3delta), RSD% = 3.5%. The method had been applied to the determination of DNA in synthetic samples and gene tobacco sample, and the results were satisfactory. Topics: Benzidines; DNA; Light; Limit of Detection; Scattering, Radiation; Sodium Dodecyl Sulfate; Spectrometry, Fluorescence	2004

Article

Year

[Determination of deoxyribonuceic acids by resonance light scattering technique with benzidine in the presence of the sensitizing sodium dodecyl sulfate].

Guang pu xue yu guang pu fen xi = Guang pu, 2004, Volume: 24, Issue:9

The resonance light scattering (RLS) spectra of benzidine with deoxyribonucleic acid (ctDNA) in the presence of Sodium Dodecyl Sulfate had been studied. RLS intensity of SDS-benzidine system was enhanced by trace ctDNA and was proportional to the concentrationof ctDNA. Under optima conditions, the linear ranges of the calibration were 0.3-4 mg x L(-1), the linear regression equation was I = 37.17c (ctDNA, mg x L(-1)) + 208.9, r = 0.9992. The limit of detection were 0.17 mg x L(-1) (3delta), RSD% = 3.5%. The method had been applied to the determination of DNA in synthetic samples and gene tobacco sample, and the results were satisfactory.

Topics: Benzidines; DNA; Light; Limit of Detection; Scattering, Radiation; Sodium Dodecyl Sulfate; Spectrometry, Fluorescence

2004