Vitamin B2 in Whole Blood / 全血中的维生素B2质谱方案
2025-04-27Vitamin B2
The term ”vitamin B2” covers three vitamers: riboflavin, flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD). FMN and FAD are the effective forms of vitamin B2 and are synthesised in vivo from riboflavin by phosphorylation. Vitamin B2 is important for energy production, enzyme functions as well as for the fatty acid and amino acid synthesis. The undersupply with vitamin B2 is mostly attributed to a general malnutrition. It is often seen in persons with risk factors such as alcohol problems, advanced age and extreme dietary habits.
The RECIPE test kit features short time for analysis (easy sample preparation, short run time) and can be easily combined with test kits for the vitamins B1 and B6 (see combi kit).
Sample Preparation
Chromatography
Ordering Information
| Order No. | Description | Quantity |
|---|---|---|
| BYRI-25000 | ClinRep® Complete Kit for Vitamin B2 in Whole Blood | 1 pce. |
| for 100 assays | ||
| Contents: | ||
| Mobile Phase | 1 x 25010 | |
| Test Solution, lyophil. | 1 x 25014 | |
| Reconstitution Solution R | 1 x 25015 | |
| Whole Blood Calibrator, lyophil. | 1 x 24513 | |
| Sample Preparation Vials | 1 x 25020 | |
| Precipitant P | 1 x 25021 | |
| Stabilising Reagent S | 1 x 25022 | |
| Separately available components: | ||
| BYRI-25010 | Mobile Phase | 1000 ml |
| BYRI-25014 | Test Solution, lyophil. | 5 x 2 ml |
| BYRI-25015 | Reconstitution Solution R | 10 ml |
| BYRI-24513 | Whole Blood Calibrator, lyophil. | 5 x 2 ml |
| BYRI-25020 | Sample Preparation Vials | 100 pcs. |
| BYRI-25021 | Precipitant P | 30 ml |
| BYRI-25022 | Stabilising Reagent S | 50 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-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-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 |