Vitamin B1/B2 Whole Blood Controls

Vitamin B1/B2 Whole Blood Controls

   

Order no.: 0033/RUO; 0034/RUO; 0035/RUO

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

Description

Vitamin B1/B2 Whole Blood Controls, lyophilised

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

These lyophilised Chromsystems controls 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 for the quantitative determination of Vitamin B1 and Vitamin B2. While following the instructions the controls should be handled and measured in the same manner as research samples.

Technical Data

Method of Analysis

HPLC

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.

SubstanceUnitSuggested value
Level I
Suggesed range
Level I
Suggested value
Level II
Suggested range
Level II
Thiamindiphosphate (TPP) µg/l
nmol/l
24.7
58.1
17.3-32.1
40.7-75.6
99.4
234
69.6-129
164-305
Flavinadeninedinucleotide (FAD) µg/l
nmol/l
103
131
82.5-124
105-158
366
466
293-439
372-559
Flavinmononucleotide (FMN) µg/l
nmol/l
3.8
8.32
2.66-4.94
5.83-10.8
7.02
15.4
4.92-9.13
10.8-20.0
Riboflavin µg/l
nmol/l
8.93
23.7
7.14-10.7
19.0-28.5
33.4
88.7
26.7-40.1
70.9-106
Total riboflavin µg/l
nmol/l
61.5
163
49.2-73.8
131-196
214
570
171-257
456-683

Reconstitution

Carefully remove the metal seal and rubber stopper from the vials. (Caution when removing the metal seal: risk of injuries due to sharp cutting edges!). 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.