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Vitamin B1/B2 Whole Blood Controls
- Flavin adenine dinucleotide (FAD)
- Flavin mononucleotide (FMN)
- Vitamin B1
- Vitamin B2 (Riboflavin)
Order no.: CMS-CH0033/CMS-CH0034/CMS-CH0035
Vitamins B1/B2 Whole Blood Control, Level I
Vitamins B1/B2 Whole Blood Control, Level II
Vitamins B1/B2 Whole Blood Control, Bi-Level (I+II)
DESCRIPTION
Vitamin B1/B2 Whole Blood Controls, lyophilised
CMS-CH0033 Vitamin B1/B2 Whole Blood Control Bi-Level I + II (lyoph.), 2 x 5 x 2 ml
CMS-CH0034 Vitamin B1/B2 Whole Blood Control Level I (lyoph.), 5 x 2 ml
CMS-CH0035 Vitamin B1/B2 Whole Blood Control Level II (lyoph.), 5 x 2 ml
These lyophilised quality controls from Chromsystems are based on human whole blood and should be used according to the instruction manual. They are designed to monitor the accuracy and precision of analytical procedures in clinical diagnostics for the quantitative determination of vitamins B1 and B2 in whole blood. While following the instructions the controls should be handled and measured in the same manner as a patient specimen.
TECHNICAL DATAMethod of AnalysisHPLCParameterFlavin adenine dinucleotide (FAD), Flavin mononucleotide (FMN), Vitamin B1, Vitamin B2 (Riboflavin)Concentrations
Please note: Concentration values shown here are typical. For lot specific concentration values please refer to the product insert supplied with the materials. The product inserts can also be requested from us directly or downloaded from our website after login.
| Substance | Unit | Value Level I | Range Level I | Value Level II | Range Level II |
| Thiamindiphosphate (TPP) | µg/l
nmol/l | 29.3
69.1 | 23.4-35.2
55.2-82.9 | 88.3
208.1 | 70.6-106
166.5-249.7 |
| Flavinadeninedinucleotide (FAD) | µg/l
nmol/l | 97.9
124.6 | 78.3-117.5
99.7-149.6 | 388.4
494.5 | 310.7-466.1
395.6-593.4 |
| Flavinmononucleotide (FMN) | µg/l
nmol/l | 4.6
10.1 | 3.7-5.5
8.1-12.1 | 6.0
13.1 | 4.8-7.2
10.5-15.8 |
| Riboflavin | µg/l
nmol/l | 7.7
20.5 | 6.2-9.2
16.4-24.5 | 35.9
95.3 | 28.7-43.0
78.2-114.4 |
| Total riboflavin | µg/l
nmol/l | 58.4
155.2 | 46.7-70.1
124.1-186.2 | 226.9
602.9 | 181.5-272.3
482.3-723.5 |
Reconstitution
Carefully remove the metal seal and rubber stopper from the vials. Add exactly 2.0 ml of distilled water into each vial. Return the stopper and incubate for 10 to 15 minutes at room temperature. Swirl the vials to dissolve the contents until homogeneity.
Storage conditions
Stored below -18 °C and unopened, the lyophilised controls are stable until the expiry date specified on the vial labels. The reconstituted controls can be stored up to 24 hours light protected and tightly capped at +2 to +8 C. If the controls cannot be used within this period, they should be aliquoted and stored frozen below -18 °C (up to 3 months). For more details about storage conditions please check your instruction manual.
