Clobazam/Norclobazam Plasma Control, Bi-Level (I+II)

Order No.: 0061
Clobazam, Norclobazam
Benzodiazepines and Tricyclic Antidepressants in Serum/Plasma

Clobazam/Norclobazam Plasma Calibration Standard, lyophilised

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 clobazam and norclobazam in serum/plasma. While following the instructions the controls should be handled and measured in the same manner as a patient specimen.

More Information
Content 2 x 5 x 5 ml (lyoph.)

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.


SubstanceValue Level I (µg/l)Range Level I (µg/l)Value Level II (µg/l)Range Level II (µg/l)
Clobazam 150 120-180 559 447-671
Norclobazam 991 1193-1189 3881 3105-4657



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 1 week 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 3 months). For more details about storage conditions please check your instruction manual.

Method of Analysis HPLC
Parameter Clobazam, Norclobazam
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