0345 0346 0347 LCMS steroid panel2 controls serum plasma

MassCheck® Steroid Panel 2 Serum Controls

  • 11-Deoxycorticosterone
  • 17-OH-progesterone
  • Androstenedione
  • Dehydroepiandrosterone (DHEA)
  • Dehydroepiandrosterone sulfate (DHEA-S)
  • Dihydrotestosterone (DHT)
  • Estradiol
  • Progesterone
  • Testosterone

Order no.: 0345/0346/0347

Product Name Qty
MassCheck® Steroid Panel 2 Serum Control, Level I
Order no.: 0345
MassCheck® Steroid Panel 2 Serum Control, Level II
Order no.: 0346
MassCheck® Steroid Panel 2 Serum Control, Level III
Order no.: 0347


MassCheck® Steroid Panel 2 Serum Controls, lyophilised.

0345 MassCheck® Steroid Panel 2 Serum Control, Level I (lyoph.), 5 x 3 ml
0346 MassCheck® Steroid Panel 2 Serum Control, Level II (lyoph.), 5 x 3 ml
0347 MassCheck® Steroid Panel 2 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 2 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-Deoxycorticosterone, 17-OH-progesterone, Androstenedione, Dehydroepiandrosterone (DHEA), Dehydroepiandrosterone sulfate (DHEA-S), Dihydrotestosterone (DHT), Estradiol, Progesterone, Testosterone


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 Target value [µg/l]
Level I
Target value [µg/l]
Level II
Target value [µg/l]
Level III
Androstenedione 0.315 1.26 10.3
11-Deoxycorticosterone 0.078 0.192 0.998
DHEA 2.13 12.4 41.0
DHEAS 288 1558 5001
Dihydrotestosterone 0.088 0.406 1.23
Estradiol 0.084 0.425 2.63
17-Hydroxyprogesterone 0.304 1.52 9.18
Progesterone 0.352 3.24 15.9
Testosterone 0.202 1.51 7.85


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.