CDT (Carbohydrate Deficient Transferrin) in Serum / 糖缺失性转铁蛋白-质谱方案
2025-04-27CDT
CDT (Carbohydrate Deficient Transferrin) is the most specific parameter for chronic alcohol abuse.
The ClinRep® HPLC Complete Kit for CDT provides a unique chromatographical resolution compared to other commercially available test kits. The analytical method correlates with the reference method of the IFCC-CDT-WG* and ensures a reliable separation of all relevant transferrin isoforms (a-, mono-, di-, …, hexasialotransferrin). This applies in particular for disialotransferrin, which is the defined analyte by this group. Alternatively to this method with manual sample preparation, ClinRep® Complete Kits for on-line analysis and automated on-line analysis via 96-well plates are available.
* Working group of the IFCC for the international standardisation of CDT measurement.
Sample Preparation
Chromatography
Ordering Information
| Order No. | Description | Quantity |
|---|---|---|
| BYRI-21000 | ClinRep® Complete Kit for CDT | 1 pce. |
| (Carbohydrate-deficient Transferrin) | ||
| in Serum | ||
| for 100 assays | ||
| Contents: | ||
| Mobile Phase A | 3 x 21007 | |
| Mobile Phase B | 1 x 21008 | |
| Mobile Phase C | 1 x 21009 | |
| Sample Preparation Vials | 2 x 21020 | |
| Stabilising Reagent S | 1 x 21021 | |
| Precipitant P1 | 1 x 21022 | |
| Precipitant P2 | 1 x 21023 | |
| Diluting Solution D | 1 x 21024 | |
| Separately available components: | ||
| BYRI-21007 | Mobile Phase A | 2000 ml |
| BYRI-21008 | Mobile Phase B | 2000 ml |
| BYRI-21009 | Mobile Phase C | 2000 ml |
| BYRI-21013 | Serum Calibrator Set, lyophil. (Level 1 – 2) | 2 x 1 x 1 ml |
| BYRI-21014 | Test Solution | 15 ml |
| BYRI-21020 | Sample Preparation Vials | 100 pcs. |
| BYRI-21021 | Stabilising Reagent S | 3 ml |
| BYRI-21022 | Precipitant P1 | 1 ml |
| BYRI-21023 | Precipitant P2 | 2 ml |
| BYRI-21024 | Diluting Solution D | 100 ml |
| Start Accessories: | ||
| BYRI-21030 | Analytical Column with test chromatogram | 1 pce. |
| BYRI-21032 | Cartridge incl. 1 Precolumn | 1 pce. |
| Refill Service: | ||
| BYRI-21031 | Analytical Column with test chromatogram | 1 pce. |
| (original column needs to be returned) | ||
| Accessories: | ||
| BYRI-21033 | Precolumns | 5 pcs. |
| BYRI-FK5810 | PEEK tubing (connection of prefilter and column) | 1 pce. |
| BYRI-RC2002 | Sodium-Hypochlorite-Solution (5 %) | 12 ml |
| ClinChek® Controls: | ||
| BYRI-21080 | Serum Control, lyophil.Level I | 10 x 1 ml |
| BYRI-21081 | Serum Control, lyophil.Level II | 10 x 1 ml |
| BYRI-21082 | Serum Control, lyophil.Level I, II | 2 x 5 x 1 ml |