维生素B1和维生素B2全血校准品 HPLC

详情咨询：13636535930；www.cmass.com.cnWhole Blood Calibration Standard Vitamins B1/B2Order no.: CMS-CH37008

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

Vitamin B1/B2 in Whole Blood - HPLCDESCRIPTION

Whole Blood Calibration Standard Vitamin B₁ and B₂, lyophilised

This lyophilised calibrator from Chromsystems is based on human whole blood and should be used according to the instruction manual. It is designed to calibrate the measurement method in clinical diagnostics for the quantitative determination of vitamin B₁ and vitamin B₂ in whole blood. While following the instructions the calibrator should be handled and measured in the same manner as a patient specimen.

TECHNICAL DATAMethod of AnalysisHPLCContent5 x 1 ml (lyoph.)ParameterFlavin 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
Thiamindiphosphate (TPP)	µg/l nmol/l	45.4  107
Flavin-adenine-dinucleotide (FAD)	µg/l nmol/l	156 199
Flavine-5-phosphate (FMN)	µg/l nmol/l	5.34 11.7
Riboflavin	µg/l nmol/l	19.0 50.4
Total Riboflavin	µg/l nmol/l	98.1 261

Reconstitution

Carefully remove the metal seal and rubber stopper from the vials. Add exactly 1.0 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 calibrator is stable until the expiry date specified on the vial labels. The reconstituted calibrator can be stored up to 24 hours light protected and tightly capped at +2 to +8 C. If the calibrator cannot be used within this period, it should be aliquoted and stored frozen below -18 °C (up to 3 months). For more details about storage conditions please check your instruction manual.