Homocysteine in Plasma / 血浆中同型半胱氨酸质谱方案
2025-04-27Homocysteine
Homocysteine is an established marker to estimate the risk towards atherosclerosis and coronary heart disease. An elevated plasma homocysteine level (hyperhomocysteinemia), caused by nutrient deficiencies or by genetic defects, can be reduced by intake of folic acid, vitamin B6 and B12.
Therefore the determination of homocysteine does not only serve for the risk assessment towards atherosclerotic affections but also to ensure the proper combination and dosage of a nutrition supplement therapy.
Sample Preparation
Chromatography
Ordering Information
| Order No. | Description | Quantity |
|---|---|---|
| BYRI-23000 | ClinRep® Complete Kit for Homocysteine in Plasma | 1 pce. |
| for 100 assays | ||
| Contents: | ||
| Mobile Phase | 1 x 23010 | |
| Standard Solution | 1 x 23011 | |
| Internal Standard IS | 1 x 23012 | |
| Plasma Calibrator, lyophil. | 1 x 23013 | |
| Sample Preparation Vials | 1 x 23020 | |
| Reagent A | 1 x 23021 | |
| Reagent B | 1 x 23022 | |
| Reagent C | 1 x 23023 | |
| Reagent D | 1 x 23024 | |
| Separately available components: | ||
| BYRI-23010 | Mobile Phase | 1000 ml |
| BYRI-23011 | Standard Solution | 3 ml |
| BYRI-23012 | Internal Standard IS | 3 ml |
| BYRI-23013 | Plasma Calibrator, lyophil. | 3 ml |
| BYRI-23020 | Sample Preparation Vials | 100 pcs. |
| BYRI-23021 | Reagent A | 3 ml |
| BYRI-23022 | Reagent B | 10 ml |
| BYRI-23023 | Reagent C | 10 ml |
| BYRI-23024 | Reagent D | 5 ml |
| Start Accessory: | ||
| BYRI-23030 | Analytical Column with test chromatogram | 1 pce. |
| Accessories: | ||
| BYRI-FK5810 | PEEK tubing (connection of prefilter and column) | 1 pce. |
| BYRI-FK5820 | Stainless steel prefilter holder incl. 1 prefilter | 1 pce. |
| BYRI-FK5821 | Replacement filter for Stainless steel prefilter holder | 10 pcs. |
| ClinChek® Controls: | ||
| BYRI-23082 | Plasma Control, lyophil.Level I, II | 2 x 5 x 3 ml |