Vitamin B6 in Plasma / Whole Blood；血浆/全血中的维生素B6质谱方案
2025-04-27Vitamin B6
Vitamin B6 consists of three vitamers: pyridoxine, pyridoxal and pyridoxamine. The metabolically active coenzyme form of vitamin B6 is pyridoxal-5’-phosphate (PLP). Clinical signs of vitamin B6 deficiency are mainly expressed in alterations of the skin, neurological disorders, and anemias. In addition to this, a low vitamin B6 status may be responsible for an increase of the homocysteine plasma level (hyperhomocysteinemia).
The RECIPE ClinRep® Complete Kit allows the determination of PLP in plasma and whole blood. The kit features high analytical sensitivity and can be easily combined with the complete kits for the vitamins B1 and B2 (see combikit).
Sample Preparation
Chromatography
Ordering Information
| Order No. | Description | Quantity |
|---|---|---|
| BYRI-26000 | ClinRep® Complete Kit for Vitamin B6 in Plasma / Whole Blood | 1 pce. |
| for 100 assays | ||
| Contents: | ||
| Mobile Phase | 1 x 26010 | |
| Standard Solution | 1 x 26011 | |
| Serum Calibrator, lyophil. | 1 x 26013 | |
| Sample Preparation Vials | 1 x 26020 | |
| Precipitant P | 1 x 26021 | |
| Reagent N | 1 x 24626 | |
| Separately available components: | ||
| BYRI-26010 | Mobile Phase | 1000 ml |
| BYRI-26011 | Standard Solution | 3 ml |
| BYRI-26013 | Serum Calibrator, lyophil. | 3 ml |
| BYRI-24513 | Whole Blood Calibrator, lyophil. | 5 x 2 ml |
| BYRI-26020 | Sample Preparation Vials | 100 pcs. |
| BYRI-26021 | Precipitant P | 10 ml |
| BYRI-24626 | Reagent N | 250 ml |
| Start Accessories: | ||
| BYRI-27030 | Analytical Column with test chromatogram | 1 pce. |
| BYRI-27032 | Guard Column Holder incl. 1 Guard Column | 1 pce. |
| Accessories: | ||
| BYRI-27033 | Guard Columns | 5 pcs. |
| BYRI-FK2000 | Peristaltic pump (flow rate: 0.2 ml/min) | 1 pce. |
| BYRI-FK2001 | Replacement tubings for peristaltic pump | 2 pcs. |
| BYRI-FK5121 | T-Union (PEEK), 1/16″ | 1 pce. |
| 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-8870 | Serum Control, lyophil.Level I | 10 x 5 ml |
| BYRI-8871 | Serum Control, lyophil.Level II | 10 x 5 ml |
| BYRI-8872 | Serum Control, lyophil.Level III | 10 x 5 ml |
| BYRI-8873 | Serum Control, lyophil.Level I, II, III | 3 x 3 x 5 ml |
| BYRI-8874 | Whole Blood Control, lyophil.Level I | 10 x 2 ml |
| BYRI-8875 | Whole Blood Control, lyophil.Level II | 10 x 2 ml |
| BYRI-8876 | Whole Blood Control, lyophil.Level I, II | 2 x 5 x 2 ml |