MassCheck® Total Metanephrines Urine Controls

Order No.: 0376/0377
Parameters:
3-Methoxytyramine, Metanephrine, Normetanephrine

MassChrom® Total Metanephrines in Urine - LC-MS/MS

Grouped product items
Product Name Qty
MassCheck® Total Metanephrines Urine Control, Level I
Order No.: 0376
MassCheck® Total Metanephrines Urine Control, Level II
Order No.: 0377

MassCheck® Total Metanephrines Urine Controls, lyophilised
For MassChrom® Biogenic Amines in Urine with Sample Clean Up Columns or 96 SPE Well Filter Plates.

0376 MassCheck® Total Metanephrines Urine Control, Level I (lyoph.), 5 x 2 ml
0377 MassCheck® Total Metanephrines Urine Control, Level II (lyoph.), 5 x 2 ml

These lyophilised quality controls from Chromsystems are based on human urine 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 the total metanephrines (free + conjugated) in urine. While following the instructions the controls should be handled and measured in the same manner as a patient specimen.

More Information
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
Metanephrine µg/l 
nmol/l
163
828
131 - 196
663 - 994
993
5037
795 - 1192
4030 - 6045
Normetanephrine µg/l 
nmol/l
248
1353
198 - 297
1082 - 1623
1672
9127
1338 - 2007
7302 - 10953
3-Methoxytyramine µg/l 
nmol/l
106
635
84.9 - 127
508 - 792
781
4668
624 - 937
3735 - 5602
Method of Analysis LC-MS/MS
Storage conditions

Stored below -18 °C unopened controls are stable until the expiry date which is stated on the vial labels.The reconstituted controls can be stored up to 4 weeks tightly capped and light protected at +2 to +8 °C. If the calibrators cannot be analysed within this period, they should be frozen below -18 °C (up to 3 months).

Parameter 3-Methoxytyramine, Metanephrine, Normetanephrine
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