6PLUS1® Multilevel Urine Calibrator Set Ethyl Glucuronide, Ethyl Sulfate

6PLUS1® Multilevel Urine Calibrator Set Ethyl Glucuronide, Ethyl Sulfate

Order no.: 69039
  • Ethyl glucuronide (EtG)
  • Ethyl sulfate (EtS)

MassChrom® Ethyl Glucuronide (EtG) and Ethyl Sulfate (EtS) in Urine - LC-MS/MS


6PLUS1® Multilevel Urine Calibrator Set for MassChrom® Ethyl Glucuronide and Ethyl Sulfate in Urine, lyophilised

These lyophilised calibrators from Chromsystems are based on human urine and should be used according to the instruction manual. They are designed to calibrate the measurement method in clinical diagnostics for the quantitative determination of ethyl glucuronide and ethyl sulfate in urine. While following the instructions the calibrators should be handled and measured in the same manner as a patient specimen.
These calibrators are only available as multilevel calibrator set with 6 different concentration levels plus 1 blank value.

Technical Data

Method of Analysis



7 x 1 ml (lyoph.)


Ethyl glucuronide (EtG), Ethyl sulfate (EtS)


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 UnitCalibrator 1Calibrator 2Calibrator 3Calibrator 4Calibrator 5Calibrator 6Blank Calibrator
Ethyl Glucuronide µg/l 73.5 122 572 1454 6705 11943 n.d. < 35.0
Ethyl Sulfate µg/l 39.2 75.0 313 811 1758 3063 n.d. < 20.0

n.d. = not determined (< LOQ)


Carefully remove the rubber stopper from the vials. Add exactly 1.0 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 calibrators are stable until the expiry date specified on the vial labels. The reconstituted calibrators can be stored up to 4 weeks tightly capped at +2 to +8 C. If the calibrators 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.