0062 HPLC alprazolam trazodone plasma controls bi-level

Alprazolam/Trazodone Plasma Control, Bi-Level (I+II)

Order no.: 0062
  • Alprazolam
  • Trazodone
Benzodiazepines and Tricyclic Antidepressants in Serum/Plasma

Description

Alprazolam/Trazodone Plasma Control, lyophilised

0062 Alprazolam/Trazodone Plasma Control, Bi-Level I + II (lyoph.), 2 x 5 x 5 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 alprazolam and trazodone in serum/plasma. While following the instructions the controls should be handled and measured in the same manner as a patient specimen.

Technical Data

Method of Analysis

HPLC

Content

2 x 5 x 5 ml (lyoph.)

Parameter

Alprazolam, Trazodone

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.

 

SubstanceValue Level I (µg/l)Range Level I (µg/l)Value Level II (µg/l)Range Level II (µg/l)
Alprazolam 12.5 10.0-15.0 74.1 59.03-88.9
Trazodone 425 340-509 2273 1818-2727

 

 

Reconstitution

Carefully remove the metal seal and rubber stopper from the vials. Add exactly 5.0 ml of distilled water into each vial. Return the stopper and incubate for 10 to 15 minutes at room temperature. Swirl the vials to dissolve the contents until homogeneity.

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.