Vitamin A/E by HPLC (Reversed Phase)

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Vitamin A/E by HPLC (Reversed Phase)

Bio-Rad’s Vitamin A/E by HPLC assay provides quantitative determination of Vitamin A (Retinol) and Vitamin E (Tocopherol) in serum by HPLC, for the diagnosis of vitamin deficiency. This assay allows for simultaneous determination of Vitamins A and E in a single run. Sample preparation eliminates interfering substances by precipitation, and a serum control set is available.

Test characteristics:

  • Principle: Isocratic HPLC method (Reversed Phase)
  • Duration of the chromatography: 7 min
  • Sample volume: 200 µL serum or plasma
  • Flow rate: 0.6 mL/min
  • UV Detection: 340 nm (Vitamin A), 295 nm (Vitamin E)

 

Vitamin A/E by HPLC Reagent Kit
Vitamin A/E by HPLC Reagent Kit

195-5869
Reagents for analysis of vitamins A and E by HPLC (100 tests)

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Reagent Set
Reagent Set

195-5869R
Reagent set for Vitamin A/E by HPLC (1 unit)

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Calibrator Set (mono-level) for Vitamin A/E by HPLC Reagent Kit
Calibrator Set (mono-level) for Vitamin A/E by HPLC Reagent Kit

195-5878
Serum-based standards for analysis of vitamins A and E by HPLC (5 x 1 mL)

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Analytical Cartridge for Vitamin A/E by HPLC Reagent Kit
Analytical Cartridge for Vitamin A/E by HPLC Reagent Kit

195-5870C
Analytical cartridge for Vitamin A/E by HPLC (1 package; 500 injections)

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Mobile Phase for Vitamin A/E by HPLC Reagent Kit
Mobile Phase for Vitamin A/E by HPLC Reagent Kit

195-5874G
Mobile phase for Vitamin A/E by HPLC assay (1 x 900 mL)

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Control Set (bi-level) for Vitamin A/E by HPLC Reagent Kit
Control Set (bi-level) for Vitamin A/E by HPLC Reagent Kit

195-5879
Set of controls at 2 levels of vitamins A and E for HPLC (2 x 1 x 1 mL)

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