0341 0342 0343 MassCheck Steroids Serum Controls

MassCheck® Steroid Panel 1 Serum Controls

  • 11-Deoxycortisol
  • 21-Deoxycortisol
  • Aldosterone
  • Corticosterone
  • Cortisol
  • Cortisone

Order no.: 0341/0342/0343

Product Name Qty
MassCheck® Steroid Panel 1 Serum Control, Level I
Order no.: 0341
MassCheck® Steroid Panel 1 Serum Control, Level II
Order no.: 0342
MassCheck® Steroid Panel 1 Serum Control, Level III
Order no.: 0343


MassCheck® Steroid Panel 1 Serum Controls, lyophilised.

0341 MassCheck® Steroid Panel 1 Serum Control, Level I (lyoph.), 5 x 3 ml
0342 MassCheck® Steroid Panel 1 Serum Control, Level II (lyoph.), 5 x 3 ml
0343 MassCheck® Steroid Panel 1 Serum Control, Level III (lyoph.), 5 x 3 ml

These lyophilised quality controls from Chromsystems are based on human serum 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 steroids/panel 1 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



11-Deoxycortisol, 21-Deoxycortisol, Aldosterone, Corticosterone, Cortisol, Cortisone


Please note: All concentrations shown here are exemplatory. They do not reflect real data for the described products. Actual concentrations depend on the production lot of each product and can exclusively be found in the product information leaflet. Please ask for these product information leaflets or download them from the service site of the Chromsystems website.

Substance Target value [µg/l]
Level I
Target value [µg/l]
Level II
Target value [µg/l]
Level III
Aldosterone 0.110 0.278 1.10
Corticosterone 0.797 3.98 28.7
Cortisol 25.1 59.8 175
Cortisone 2.03 11.6 29.4
11-Deoxycortisol 0.286 1.44 9.40
21-Deoxycortisol 0.111 0.423 2.33


Carefully remove the metal seal and rubber stopper from the vials. Add exactly 3.0 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 10 days 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.