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Sigmatrix Urine Diluent

Nivel de calidad


origen biológico



synthetic negative urine control



enviado en

wet ice

temp. de almacenamiento


Descripción general

For more information on other Sigmatrix products visit the Sigmatrix Selection Guide.
Sigmatrix Urine Diluent is a non-biological diluent that mimics human urine.This product can be used as a diluent for sample prep, controls and calibrators and is recommended for LC-MS based applications. Sigmatrix Urine Diluent has been successfully used in enzymatic hydrolysis of drug glucuronides and LC-MS analysis of drugs and drug metabolites. The formulation is dye-free.


Buffered solution containing calcium chloride, magnesium chloride, potassium chloride, sodium chloride, sodium phosphate, sodium sulfate, urea, and creatinine with sodium azide as a preservative.

Almacenamiento y estabilidad

Sigmatrix Urine Diluent should be stored at 2–8 C.

Cláusula de descargo de responsabilidad

Normal precautions exercised in handling laboratory reagents should be followed. Dispose of waste observing all local, state, provincial, or national regulations. Refer to Safety Data Sheet and product labeling for any updated risk, hazard, or safety information

Código de clase de almacenamiento

12 - Non Combustible Liquids



Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Certificate of Analysis

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Certificate of Origin

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Analysis of Drugs of Abuse in Urine After Cleanup with HLB Solid Phase Extraction 96-well Plates

This article validates the ability to perform cleanup of urine samples using HLB solid-phase extraction (SPE) for the analysis of opioids via tandem mass spectrometry (LC-MS/MS) after cleanup with the Supel™ Swift HLB 96-well plate.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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