6PLUS1® Multilevel Plasma Calibrator Set Free Metanephrines

Order No.: 81039
Parameters:
3-Methoxytyramine, Metanephrine, Normetanephrine

MassChrom® Free Metanephrines in Plasma - LC-MS/MS

6PLUS1® Multilevel Plasma Calibrator Set Free Metanephrines, lyophilised

For MassChrom® Free Metanephrines in Plasma with Sample Clean Up Columns or 96 SPE Well Filter Plates.

These Chromsystems plasma calibrators are designed for calibrating your analysis system. The lyophilised calibrators are based on plasma and should be used routinely according the assay procedure being used. They are available as Multilevel Calibrator Set only, with 6 different calibration levels and a blank. The calibrators have to be handled in the same manner as a patient specimen.

More Information
Content 7 x 3 ml (lyoph.)
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 UnitCalibrator 1Calibrator 2Calibrator 3Calibrator 4Calibrator 5Calibrator 6Blank Calibrator
Metanephrine ng/l 
pmol/l
28.9
147
146
740
263
1334
379
1922
1637
8300
2903
14722
n.d.
Normetanephrine ng/l 
pmol/l
43.8
239
215
1174
388
2118
562
3068
2453
13390
4413
24089
n.d.
3-Methoxytyramine ng/l 
pmol/l
13.6
81.3
71.5
428
129
772
198
1184
1515
9061
2856
17081
n.d.

n.d. = not determined (< LOQ)

Storage conditions

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

Method of Analysis LC-MS/MS
Parameter 3-Methoxytyramine, Metanephrine, Normetanephrine
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