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Sciteck™ SVT™ Adulteration Specific Gravity Reagent

For in vitro diagnostic use to determine specific gravity of solution

Supplier:  Sciteck™ 118


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Catalog No. 23-424-4526

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  • Colorimetric: endpoint
  • Based on pKa change of pretreated polyelectrolytes in response to ionic concentration of test sample
  • Reaction produces a color change monitored at 600nm

Sciteck™ Specimen Validity Testing (SVT™)

  • In accordance with SAMHSA's FWDTP guidelines as specified by Executive Order 12564 and delineated in the Federal Register Vol. 53 FR 11970-11989 and Vol. 59 FR 29908-29931; and other federally mandated programs (DOT, DOE, NRC and FHWA) for employment drug screening
  • Sciteck evolved from Chimera Research, providing liquid reagents to laboratories for specimen validity testing in urine specimens submitted for DAU testing since 1989
  • Adulteration testing products to include extensive SVT adulteration and EIA™ Drugs of Abuse single and multi-assay(s) (4-in-1™) reagent line
  • SVT line consists of assays for pH, specific gravity, nitrite (non-corrosive), aldehydes, oxidants, chromate, creatinine, and halogens (bleach)
  • AdultaCheck™ for on-site adulteration products



2°C to 10°C
In-vitro diagnostic use to determine the specific gravity of a solution, forensic/toxicology use
Human Urine
SVT™ Specific Gravity Calibrator 1.005 and 1.030
2 x 60 mL


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U.S. and Foreign Patents Pending: 5,753,451.