0033 0034 0035 HPLC vitamin B1 vitamin B2 whole blood controls

Vitamin B1/B2 Whole Blood Controls

   
  • Flavin adenine dinucleotide (FAD)
  • Flavin mononucleotide (FMN)
  • Vitamin B1
  • Vitamin B2 (Riboflavin)

Order no.: 0033/0034/0035

Product Name Qty
Vitamins B1/B2 Whole Blood Control, Level I
Order no.: 0034
Vitamins B1/B2 Whole Blood Control, Level II
Order no.: 0035
Vitamins B1/B2 Whole Blood Control, Bi-Level (I+II)
Order no.: 0033

Description

Vitamin B1/B2 Whole Blood Controls, lyophilised

0033 Vitamin B1/B2 Whole Blood Control Bi-Level I + II (lyoph.), 2 x 5 x 2 ml
0034 Vitamin B1/B2 Whole Blood Control Level I (lyoph.), 5 x 2 ml
0035 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 Data

Method of Analysis

HPLC

Parameter

Flavin 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.

SubstanceUnitValue Level IRange Level IValue Level IIRange 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.