SAE0074
Sigmatrix Urine Diluent
Synonym(s):
Urine Diluent
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About This Item
UNSPSC Code:
12352202
NACRES:
NA.25
biological source
synthetic
Quality Level
description
synthetic negative urine control
form
liquid
shipped in
wet ice
storage temp.
2-8°C
General description
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.
Preparation Note
Sigmatrix Urine Diluent should be stored at 2–8 C.
Other Notes
Buffered solution containing calcium chloride, magnesium chloride, potassium chloride, sodium chloride, sodium phosphate, sodium sulfate, urea, and creatinine with sodium azide as a preservative.
Disclaimer
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
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Validate urine sample cleanup with HLB SPE for opioid analysis via LC-MS/MS using the Supel™ Swift HLB 96-well plate.
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