Plasma Catecholamines by HPLC

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Plasma Catecholamines by HPLC

Neuroendocrine tumors are rare, but treacherous. They will cause serious cardiovascular complications and death if not recognized and properly treated. To improve the screening for these neurochromaffin tumors the usual recommendation has been that the tests should combine measurements of urinary or plasma catecholamines with determinations of urinary or plasma metanephrines. Bio-Rad’s Plasma Catecholamines by HPLC Kit offers an optimized assay for the quantitative determination of catecholamines in human plasma, for the diagnosis of pheochromocytoma and related neurogenic tumors. This test features simplified sample preparation and realible measurement due to low detection limit.

Test characteristics:

  • Principle: Isocratic HPLC method (Reversed Phase)
  • Duration of chromatography: 19 minutes
  • Sample volume: 1 mL plasma
  • Flow rate: 0.7 mL/min.
  • Electrochemical detection: 550 mV
Plasma Catecholamines by HPLC Reagent Kit

195-5880
Optimized assay for the quantitative determination of catecholamines in human plasma, for the diagnosis of pheochromocytoma (100 tests)

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Analytical Cartridge for Plasman Catecholamines by HPLC
Analytical Cartridge for Plasman Catecholamines by HPLC

195-5886
One separation cartridge with 2 microguard cartridges for Plasma Catecholamines by HPLC assay (1 package; 500 injections)

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Analytical Cartridge Holder

195-5925
Holder for analytical cartridge used for HPLC assays (1 unit)

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Micro-Guard Cartridge Holder

195-5030
1 holder for high performance liquid chromatography guard cartridge

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Capillary Connection Set
Capillary Connection Set

195-4088
Set of hardware to connect 2 HPLC cartridges (1 unit)

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Disposable Columns for Plasma Catecholamines by HPLC

195-5884
Disposable columns for plasma catecholamines by HPLC (100 columns)

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Mobile Phase for Plasma Catecholamines by HPLC

195-5885
Mobile phase for plasma catecholamines by HPLC (2.5 L)

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Calibrator Set (Mono-Level) for Plasma Catecholamines by HPLC

195-6066M
Calibrator set (mono-level) for plasma catecholamines by HPLC (2 x 10 mL)

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Elution Vials
Elution Vials

195-5889
Elution vials for plasma catecholamines by HPLC assay (100 vials)

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Micro-Guard Refill Cartridges

195-6003
Package of 2 guard cartridges, each protects high performance liquid chromatography column for 250 injections

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Lyphochek™ Endocrine Control, Bilevel

535
Assayed, lyophilized human serum based control for plasma catecholamine testing procedures, including HPLC; bilevel, 6 of each level (12 x 10 mL)

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