MassCheck® Methylmalonic Acid Urine Controls

Order No.: 0316/0317/0318
Parameters:
Methylmalonic Acid (MMA)
Grouped product items
Product Name Qty
Methylmalonic Acid Urine Control, Level I
Order No.: 0317
Methylmalonic Acid Urine Control, Level II
Order No.: 0318
Methylmalonic Acid Urine Control, Bi-Level (I + II)
Order No.: 0316

MassCheck® Methylmalonic Acid Urine Controls, lyophilised

0316 MassCheck® Methylmalonic Acid Urine Control (lyoph.), Bi-Level I + II, 2 x 5 x 2 ml
0317 MassCheck® Methylmalonic Acid Urine Control (lyoph.), Level I, 5 x 2 ml
0318 MassCheck® Methylmalonic Acid Urine Control (lyoph.), Level II, 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 methylmalonic acid 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
Methylmalonic acid mg/l
µmol/l
1.10
9.28
0.88-1.31
7.42-11.13
3.65
30.9
2.92-4.38
24.7-37.1
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 2 weeks 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 2 months). For more details about storage conditions please check your instruction manual.

Method of Analysis LC-MS/MS
Parameter Methylmalonic Acid (MMA)
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