临床液质联用LC-MS/MS儿茶酚胺项目质控品
MassCheck®Free Metanephrines Plasma Control
产品编号：CMS-CH0384/CMS-CH0385/CMS-CH0386
规格：5 x 3 ml；5 x 3 ml；5 x 3 ml
分析物：3-Methoxytyramine 3-甲氧酪胺，Metanephrine 变肾上腺素，Normetanephrine 去甲变肾上腺素
分析方法：LC-MS/MS
DESCRIPTIONFree Metanephrines Plasma Controls, lyophilised
Free Metanephrines in Plasma with Sample Clean Up Columns or 96 SPE Well Filter Plates.
CMS-CH0384 Free Metanephrines Plasma Control, Level I (lyoph.), 5 x 3 ml
CMS-CH0385 Free Metanephrines Plasma Control, Level I (lyoph.), 5 x 3 ml
CMS-CH0386 Free Metanephrines Plasma Control, Level I (lyoph.), 5 x 3 ml
These lyophilised quality controls from Chromsystems are based on human plasma 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 free metanephrines in plasma. While following the instructions the controls should be handled and measured in the same manner as a patient specimen.
TECHNICAL DATAMethod of Analysis: LC-MS/MS
Parameter: 3-Methoxytyramine, Metanephrine, Normetanephrine
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.
Reconstitution:Carefully remove the rubber stopper from the vial. Add exactly 3.0 ml of distilled water into the vial. Replace the stopper and allow to sit for 10 to 15 minutes at room temperature. Swirl the vial to dissolve the contents until homogeneity.
Storage conditions:Stored at +2 to +8 °C unopened controls are stable until the expiry date which is stated on the vial labels. The reconstituted controls can be stored up to four weeks tightly capped and light protected at +2 to +8 °C. If the controls cannot be analysed within this period, they should be stored frozen below –18 °C (up to 3 months).
Reconstitution:Carefully remove the rubber stopper from the vial. Add exactly 3.0 ml of distilled water into the vial. Replace the stopper and allow to sit for 10 to 15 minutes at room temperature. Swirl the vial to dissolve the contents until homogeneity.
Storage conditions:Stored at +2 to +8 °C unopened controls are stable until the expiry date which is stated on the vial labels. The reconstituted controls can be stored up to four weeks tightly capped and light protected at +2 to +8 °C. If the controls cannot be analysed within this period, they should be stored frozen below –18 °C (up to 3 months).
Reconstitution:Carefully remove the rubber stopper from the vial. Add exactly 3.0 ml of distilled water into the vial. Replace the stopper and allow to sit for 10 to 15 minutes at room temperature. Swirl the vial to dissolve the contents until homogeneity.
Storage conditions:Stored at +2 to +8 °C unopened controls are stable until the expiry date which is stated on the vial labels. The reconstituted controls can be stored up to four weeks tightly capped and light protected at +2 to +8 °C. If the controls cannot be analysed within this period, they should be stored frozen below –18 °C (up to 3 months).
Reconstitution:Carefully remove the rubber stopper from the vial. Add exactly 3.0 ml of distilled water into the vial. Replace the stopper and allow to sit for 10 to 15 minutes at room temperature. Swirl the vial to dissolve the contents until homogeneity.
Storage conditions:Stored at +2 to +8 °C unopened controls are stable until the expiry date which is stated on the vial labels. The reconstituted controls can be stored up to four weeks tightly capped and light protected at +2 to +8 °C. If the controls cannot be analysed within this period, they should be stored frozen below –18 °C (up to 3 months).
