伯乐HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

用于定量测定尿液中吡啶啉 (PYD) 和脱氧吡啶诺林 (DPD) 的 HPLC 测定

描述

HPLC 检测交联适用于手动和自动方法(在 Gilson ASPEC™ 系统上),用于定量测定尿液中的吡啶啉 (PYD) 和脱氧吡啶诺林 (DPD)。

吡啶衍生物吡啶啉 (PYD) 和脱氧吡啶诺林 (DPD) 被视为最特异的骨质吸收标志物。 这些骨代谢生化标志物提供有关骨转换动态和相关骨质损失的信息,并可以控制骨质疏松症等的进展或治疗。 此测试采用特有的内部标准品,其校准可追溯到 CDC 参考物质。 样本制备容易,消除了干扰物质,而且不需要专门的饮食限制。

设计用于 Gilson ASPEC™ XL 或 GX-271 的自动应用提供高的样本通量和更短的动手操作时间,带有过夜处理选项。

Bio-Rad 制定了许多 Gilson ASPEC™ XL 或 GX-271 和伯乐 HPLC 试剂盒联用的自动化实验方案。 每个实验方案均经过验证,测试结果完全可信。 这些方法可显著减少劳动小时数,从而有助于降低实验室成本。 有关 Gilson ASPEC™ 方法的详细信息,请与您当地的 Bio-Rad 代表联系。

测试特性

  • 原理: 等度 HPLC 法(反相)
  • 层析持续时间: 16 分钟
  • 样本体积: 150 µL 尿液
  • 流速: 0.7 mL/min
  • 荧光检测: 激发: 295 nm,发射: 400 nm

 

订购

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HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Pyridinium-Crosslinks by HPLC Reagent Kit

195-6576

Reagent kit for analysis of pyridinoline (PYD) and deoxypyridinoline (DPD) in urine by HPLC (100 tests)

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Reagent Set

195-6576R

Reagents for Pyridinium-Crosslinks by HPLC (1 unit)

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Pyridinium-Crosslinks by HPLC Reagent Kit

195-6596

Reagent kit for analysis of pyridinoline (PYD) and deoxypyridinoline (DPD) in urine by HPLC (100 tests)

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Reagent Set

195-6596R

Reagents for Pyridinium-Crosslinks by HPLC Reagent Kit (1 unit)

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Hydrolysis glass tubes

195-9509

Glass tube set for precolumn sample derivatization prior to assay of hydroxyproline by HPLC (100 tubes)

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Pyridinium Crosslinks by HPLC Reagent Kit, Automated Method

195-5930

Reagents for automated analysis of pyridinoline (PYD) and deoxypyridinoline (DPD) in urine by HPLC on Gilson ASPEC systems (300 tests)

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Reagent Set

195-5930R

Reagents for Pyridinium-Crosslinks by HPLC Reagent Kit, automated (1 unit)

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Analytical Cartridge for Pyridinium Crosslinks by HPLC Reagent Kit

195-5929

One separation cartridge and 2 microguard cartridges for Pyridinium Crosslinks by HPLC assay (1 package; 500 injections)

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Analytical Cartridge Holder

195-5925

Holder for analytical cartridge used for HPLC assays (1 unit)

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Micro-Guard Cartridge Holder

195-5030

1 holder for high performance liquid chromatography guard cartridge

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Valve-device for Gilson ASPEC, Automated Method

195-9530

Valve-device for HPLC on Gilson ASPEC, automated method (1 unit)

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Application Disk for ASPEC V 2.0, Automated Method

195-5954

Software disk for automation of HPLC assays on Gilson ASPEC systems (1 disk)

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Disposable Columns for Pyridinium Crosslinks by HPLC Reagent Kit

195-6577

Disposable columns for use with Pyridinium Crosslinks by HPLC (100 columns)

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Disposable Columns for Pyridinium Crosslinks by HPLC Reagent Kit, Automated Method

195-6575

Disposable columns for use with Pyridinium Crosslinks by HPLC, automated method (100 columns)

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Test Mix for Pyridinium Crosslinks by HPLC Reagent Kit

195-5915

Test mixture to verify performance of Pyridinium Crosslinks by HPLC (2.5 mL)

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Urine Calibrator Set (mono-level) for Pyridinium Crosslinks by HPLC Reagent Kit

195-6579

Mono-level urine calibrator set for Pyridinium Crosslinks by HPLC (2 x 3 mL)

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Mobile Phase for Pyridinium Crosslinks by HPLC Reagent Kit

195-6570

Mobile phase for Pyridinium Crosslinks by HPLC assay (1700 mL)

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Micro-Guard Refill Cartridges

195-6003

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

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Pyridinium Crosslinks by HPLC Control Set (bi-level)

195-5959

Bi-level, urine-based controls for pyridinoline and deoxypyridinoline (2 x 2 x 5 mL)

HPLC(反相)法检测吡啶交联 | Bio-Rad Laboratories

(停产) Hydrolysis glass tubes

195-9509

Glass tube set for precolumn sample derivatization prior to assay of hydroxyproline by HPLC (100 tubes)