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Differential refractive index detectors values

The FALLS or MALLS detector measures r-related values a differential refractive index (DRI) detector is used to measure concentration, and the SEC supplies samples containing fractionated polymer solutions allowing both molecular weight and MWD to be determined. Further, polymer shape can be determined. This combination represents the most powerful one, based on ease of operation, variety of samples readily used, cost, means to determine polymer size, shape, and MWD available today. [Pg.68]

Refractive index (RI) monitors are the closest to being universal HPLC detectors, as nearly all dissolved solutes alter the refractive index of the mobile phase. They are differential detectors, generating a signal that depends on the difference between the RI of the pure mobile phase and the modified value caused by the dissolved solute, which can, therefore, be positive or negative. [Pg.164]

See other pages where Differential refractive index detectors values is mentioned: [Pg.94]    [Pg.1308]    [Pg.106]    [Pg.87]    [Pg.206]    [Pg.260]    [Pg.271]    [Pg.271]    [Pg.80]    [Pg.741]    [Pg.1044]    [Pg.845]    [Pg.845]    [Pg.723]    [Pg.133]    [Pg.1599]    [Pg.669]    [Pg.972]    [Pg.7]    [Pg.393]    [Pg.115]    [Pg.115]    [Pg.151]    [Pg.307]    [Pg.362]    [Pg.213]    [Pg.220]   
See also in sourсe #XX -- [ Pg.86 , Pg.87 ]



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Detector INDEX

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