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The LZI Methadone II Enzyme Immunoassay is an in vitro diagnostic test intended for the qualitative and semi-quantitative determination of methadone in human urine. The cutoff for both the qualitative and semi-quantitative modes of the assay is 300 ng/mL for methadone. The assay is designed for prescription use on automated clinical chemistry analyzers. The semi-quantitative mode is for purposes of (1) enabling laboratories to determine an appropriate dilution of the specimen for confirmation by a confirmatory method such as gas or liquid chromatography/mass spectrometry (GCMS or LC/MS) or (2) permitting laboratories to establish quality control procedures. The assay provides only a preliminary analytical result. A more specific alternative analytical chemistry method must be used in order to obtain a confirmed analytical result. Gas or liquid chromatography/mass spectrometry (GC/MS or LC/MS) is the preferred confirmatory method. Clinical consideration and professional judgment should be exercised with any drug of abuse test result, particularly when the preliminary test result is positive.

The LZI Methadone II Enzyme Immunoassay is a homogeneous enzyme immunoassay with ready-to-use liquid reagents. The assay is based on competition between methadone in the sample and methadone labeled with the enzyme glucose-6-phosphate dehydrogenase (G6PDH) for a fixed amount of antibody in the reagent. Enzyme activity decreases upon binding to the antibody, and the methadone concentration in the sample is measured in terms of enzyme activity. In the absence of methadone in the sample, methadone-labeled G6PDH conjugate is bound to antibody, and the enzyme activity is inhibited. On the other hand, when free methadone is present in the sample, antibody would bind to free methadone; the unbound methadone-labeled G6PDH then exhibits its maximal enzyme activity. Active enzyme converts nicotinamide adenine dinucleotide (NAD) to NADH, resulting in an absorbance change that can be measured spectrophotometrically at 340 nm. The LZI Methadone II Enzyme Immunoassay is a kit comprised of two reagents, an R1 and R2 which are bottled separately but sold together within the kit. The Ri solution contains mouse monoclonal anti-methadone antibody, glucose-6-phosphate (G6P) nicotinamide adenine dinucleotide (NAD), stabilizers, and sodium azide (0.09 %) as a preservative. The R2 solution contains glucose-6-phosphate dehydrogenase (G6PDH) labeled with methadone in buffer with sodium azide (0.09 %) as a preservative.

The ARK EDDP Assay is an immunoassay intended for the qualitative and/or semiquantitative determination of EDDP in human urine at cutoff concentrations of 100 ng/mL and 300 ng/mL. The assay is intended for use in laboratories with automated clinical chemistry analyzers. This in vitro diagnostic device is for prescription use only. The semiquantitative mode is for the purpose of (1) enabling laboratories to determine an appropriate dilution of the specimen for confirmation by a confirmatory method, such as Gas Chromatography/Mass Spectrometry (GC/MS) or Liquid Chromatography/tandem Mass Spectrometry (LC-MS/MS), or (2) permitting laboratories to establish quality control procedures. The ARK EDDP Assay provides only a preliminary analytical test result. A more specific alternative chemical method must be used in order to obtain a confirmed positive analytical result. Gas Chromatography/Mass Spectrometry (GC/MS) or Liquid Chromatography/tandem Mass Spectrometry (LC-MS/MS) is the preferred confirmatory method. Clinical consideration and professional judgment should be exercised with any drug test result, particularly when the preliminary test result is positive.

The ARK EDDP Assay is a homogeneous enzyme immunoassay technique used for the analysis of EDDP in human urine. The assay is based on competition between EDDP in the specimen and EDDP labeled with recombinant glucose-6-phosphate dehydrogenase (rG6PDH) for antibody binding sites. As the latter binds antibody, enzyme activity decreases. In the presence of EDDP from the specimen, enzyme activity increases and is directly related to the EDDP concentration. Active enzyme converts nicotinamide adenine dinucleotide (NAD) to NADH in the presence of glucose-6-phosphate (G6P), resulting in an absorbance change that is measured spectrophotometrically. Endogenous G6PDH does not interfere because the coenzyme NAD functions only with the bacterial enzyme used in the assay. The ARK EDDP Assay consists of reagents R1 anti-EDDP rabbit antibody with substrate and R2 EDDP derivative labeled with bacterial recombinant G6PDH enzyme.

The LZI Methadone Metabolite (EDDP) Enzyme Immunoassay is an in vitro diagnostic test intended for the qualitative and semi-quantitative determination of Methadone Metabolite in human urine. The cutoff for both the qualitative and semi-quantitative modes of the assay are 100 ng/mL and 300 ng/mL for methadone metabolite. The assay is designed for prescription use on automated clinical chemistry analyzers. The semi-quantitative mode is for purposes of (1) enabling laboratories to determine an appropriate dilution of the specimen for confirmation by a confirmatory method such as gas or liquid chromatography/mass spectrometry (GCMS or (2) permitting laboratories to establish quality control procedures. The assay provides only a preliminary analytical result. A more specific alternative analytical chemistry method must be used in order to obtain a confirmed analytical result. Gas or liguid chromatography/mass spectrometry (GC/MS or LC/MS) is the preferred confirmatory method. Clinical consideration and professional judgment should be exercised with any drug of abuse test result, particularly when the preliminary test result is positive. The LZI Methadone Metabolite (EDDP) (100 and 300) Calibrators are for use as calibrators in the qualitative and semi-quantitative calibration of the LZI Methadone Metabolite (EDDP) Enzyme Immunoassay at the cutoff values of 100 ng/mL and 300 ng/mL.

The LZI Methadone Metabolite (EDDP) Enzyme Immunoassay is a homogeneous enzyme immunoassay with ready-to-use liquid reagents. The assay is based on competition between EDDP in the sample and EDDP labeled with the enzyme glucose-6-phosphate dehydrogenase (G6PDH) for a fixed amount of antibody in the reagent. Enzyme activity decreases upon binding to the antibody, and the EDDP concentration in the sample is measured in terms of enzyme activity. In the absence of EDDP in the sample, EDDP-labeled G6PDH conjugate is bound to antibody, and the enzyme activity is inhibited. On the other hand, when free EDDP is present in the sample, antibody would bind to free EDDP; the unbound EDDP-labeled G6PDH then exhibits its maximal enzyme activity. Active enzyme converts nicotinamide adenine dinucleotide (NAD) to NADH, resulting in an absorbance change that can be measured spectrophotometrically at 340 nm. The LZI Methadone Metabolite (EDDP) Enzyme Immunoassay is a kit comprised of two reagents, an R1 and R2 which are bottled separately but sold together within the kit. The Ri solution contains mouse monoclonal anti-methadone metabolite antibody, glucose-6phosphate (G6P) nicotinamide adenine dinucleotide (NAD), stabilizers, and sodium azide (0.09 %) as a preservative. The R2 solution contains glucose-6-phosphate dehydrogenase (G6PDH) labeled with methadone metabolite in buffer with sodium azide (0.09 %) as a preservative. The LZI Methadone Metabolite (EDDP) Enzyme Immunoassay calibrators and controls designated for use at the 100 ng/mL cutoff contain 0, 50, 75, 100, 125, 250, 500 ng/mL of methadone metabolite (EDDP) in human urine with sodium azide (0.09 %) as a preservative. These five calibrators and two controls are sold as individual bottles. The LZI Methadone Metabolite (EDDP) Enzyme Immunoassay calibrators and controls designated for use at the 300 ng/mL cutoff contain 0, 150, 225, 300, 375, 600, and 1000 ng/mL of methadone metabolite (EDDP) in human urine with sodium azide (0.09 %) as a preservative. These five calibrators and two controls are sold as individual bottles.

First Sign Drug of Abuse MDMA Tests are immunoassay tests. The test can detect MDMA in human urine. The cut-off value is 500 ng/mL.. The tests are available in a Cup format and a Dip Card format. The tests provide only preliminary test results. If you want to get a confirmed result, you must use a more specific chemical method. Gas Chromatography/Mass Spectrometry is the preferred confirmatory method. Clinical consideration and professional judgment should be used when you get any drug of abuse test result. It should be used particularly when the preliminary result is positive. For in vitro diagnostic use only. The tests are intended for over-the-counter and for prescription use. First Sign Drug of Abuse EDDP Tests are immunoassay tests. The test can detect EDDP in human urine. The cut-off value is 300 ng/mL. The tests are available in a Cup format and a Dip Card format. The tests provide only preliminary test results. If you want to get a confirmed result, you must use a more specific chemical method. Gas Chromatography/Mass Spectrometry is the preferred confirmatory method. Clinical consideration and professional judgment should be used when you get any drug of abuse test result. It should be used particularly when the preliminary result is positive. For in vitro diagnostic use only. The tests are intended for over-the-counter and for prescription use. First Sign Drug of Abuse Nortriptyline Tests are immunoassay tests. The test can detect Nortriptyline in human urine. The cut-off value is 1,000 ng/mL. The tests are available in a Cup format and a Dip Card format. The tests provide only preliminary test results. If you want to get a confirmed result, you must use a more specific chemical method. Gas Chromatography/Mass Spectrometry is the preferred confirmatory method. Clinical consideration and professional judgment should be used when you get any drug of abuse test result. It should be used particularly when the preliminary result is positive. For in vitro diagnostic use only. The tests are intended for over-the-counter and for prescription use.

First Sign™ Drug of Abuse MDMA Test, First Sign™ Drug of Abuse EDDP Test and First Sign™ Drug of Abuse Nortriptyline Test are immunochromatographic assays. Each assay test is a lateral flow system for the qualitative detection of MDMA, or EDDP or Nortriptyline in human urine. The products are single-use in vitro diagnostic devices, which come in the formats of Dip Cards or Cups. Each test kit contains a Test Device (in one of the two formats), a package insert and a urine cup for sample collection. Each test device is sealed with a desiccant in an aluminum pouch.

The AssureTech Buprenorphine Strip test is an immunochromatographic assay for the qualitative determination of Buprenorphine in human urine at a Cut-Off concentration of 10ng/mL. This test is calibrated to Buprenorphine (calibrator). The test may yield preliminary positive results when prescription drug Buprenorphine is ingested, even at or above therapeutic doses. There are no uniformly recognized drug levels for Buprenorphine in urine. The test provides only preliminary test results. A more specific alternative chemical method must be used in order to obtain a confirmed analytical result. Gas Chromatography/Mass Spectrometry is the preferred confirmatory method. Clinical consideration and professional judgment should be exercised with any drug of abuse test result, particularly when the preliminary result is positive. For in vitro diagnostic use only. The test is intended for over-the-counter and for prescription use. The AssureTech Methadone Strip test is an immunochromatographic assay for the qualitative determination of Methadone in human urine at a Cut-Off concentration of 300ng/mL. This test is calibrated to Methadone (calibrator). The test provides only preliminary test results. A more specific alternative chemical method must be used in order to obtain a confirmed analytical result. Gas Chromatography/Mass Spectrometry is the preferred confirmatory method. Clinical consideration and professional judgment should be exercised with any drug of abuse test result, particularly when the preliminary result is positive. For in vitro diagnostic use only. The test is intended for over-the-counter and for prescription use. The AssureTech Buprenorphine/Methadone Panel Dip test is an immunochromatographic assay for the qualitative determination of Buprenorphine and Methadone in human urine at a Cut-Off concentration of 10ng/mL, respectively. These tests are calibrated to Buprenorphine and Methadone (calibrators). The test may yield preliminary positive results when prescription drug Buprenorphine is ingested, even at or above therapeutic doses. There are no uniformly recognized drug levels for Buprenorphine in urine. The test provides only preliminary test results. A more specific alternative chemical method must be used in order to obtain a confirmed analytical result. Gas Chromatography/Mass Spectrometry is the preferred confirmatory method. Clinical consideration and professional judgment should be exercised with any drug of abuse test result, particularly when the preliminary result is positive. For in vitro diagnostic use only. The tests are intended for over-the-counter and for prescription use. The AssureTech Buprenorphine/Methadone Quick Cup test is an immunochromatographic assay for the qualitative determination of Buprenorphine and Methadone in human urine at a Cut-Off concentration of 10ng/mL, and 300 ng/mL, respectively. These tests are calibrated to Buprenorphine and Methadone (calibrators). The test may yield preliminary positive results when prescription drug Buprenorphine is ingested, even at or above therapeutic doses. There are no uniformly recognized drug levels for Buprenorphine in urine. The test provides only preliminary test results. A more specific alternative chemical method must be used in order to obtain a confirmed analytical result. Gas Chromatography/Mass Spectrometry is the preferred confirmatory method. Clinical consideration and professional judgment should be exercised with any drug of abuse test result, particularly when the preliminary result is positive. For in vitro diagnostic use only. The tests are intended for over-the-counter and for prescription use. The AssureTech BuprenorphineMethadone Turn Key-Split Cup test is an immunochromatographic assay for the qualitative determination of Buprenorphine and Methadone in human urine at a Cut-Off concentration of 10ng/mL and 300 ng/mL, respectively. These tests are calibrated to Buprenorphine and Methadone (calibrators). The test may yield preliminary positive results when prescription drug Buprenorphine is ingested, even at or above therapeutic doses. There are no uniformly recognized drug levels for Buprenorphine in urine. The test provides only preliminary test results. A more specific alternative chemical method must be used in order to obtain a confirmed analytical result. Gas Chromatography/Mass Spectrometry is the preferred confirmatory method. Clinical consideration and professional judgment should be exercised with any drug of abuse test result, particularly when the preliminary result is positive. For in vitro diagnostic use only. The tests are intended for over-the-counter and for prescription use.

The AssureTech Bunrenorphine Strip, AssureTech Methadone Strip, AssureTech Buprenorphine/Methadone Panel Dip, AssureTech Buprenorphine/Methadone Quick Cup and AssureTech Buprenorphine/Methadone Turn Key-Split Cup are immunochromatographic assays that use a lateral flow system for the qualitative detection of Buprenorphine and/or Methadone (target analytes) in human urine. The Quick Cup format does not contain a turn-key for device activation. The tests are the first step in a two-step process. The second step is to send the sample for laboratory testing if preliminary positive results are obtained.

The Immunalysis EDDP Specific Urine Enzyme Immunoassay is a homogeneous enzyme immunoassay with cutoffs of 100 ng/mL, 300n g/mL and 1000 ng/mL. The assay is intended for use in laboratories for the qualitative and semiquantitative analysis of EDDP in human urine with automated clinical chemistry analyzers. This assay is calibrated against EDDP. This in-vitro device is for prescription use only. The semi-quantitative mode is for purposes of enabling laboratories to determine an appropriate dilution of the specimen for confirmation by a confirmatory method such as GC-MS or permitting laboratories to establish quality control procedures. The Immunalysis EDDP Specific Urine Enzyme Immunoassay Kit provides only a preliminary analytical test result. A more specific alternate chemical must be used in order to obtain a confirmed analytical result. Gas Chromatography/ Mass Spectrometry (GC-MS) or Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) is the preferred confirmatory method. Clinical consideration and professional judgment should be applied to any drug of abuse test result, particularly when preliminary positive results are used. Immunalysis EDDP Urine Calibrators The Immunalysis EDDP Urine Calibrators are used as calibrators in the Immunalysis EDDP Specific Urine Enzyme Immunoassay for the qualitative and semi-quantitative determination of EDDP in urine on automated clinical chemistry analyzers. Immunalysis EDDP Urine Control Sets The Immunalysis EDDP Urine Control Sets are used as control materials in Immunalysis EDDP Specific Urine Enzyme Immunoassay.

The assay consists of antibody/ substrate reagent and enzyme conjugate reagent. 1. The antibody/ substrate reagent includes recombinant fab antibodies to EDDP. glucose-6-phosphate (G6P) and nicotinamide adenine dinucleotide (NAD) in Tris buffer with Sodium Azide as a preservative. The enzyme conjugate reagent includes EDDP derivative labeled with glucose-6-phosphate dehydrogenase (G6PDH) in Tris buffer with Sodium Azide as a preservative. 2. All of the Immunalysis EDDP Calibrators and Controls are liquid and ready to use. These calibrators and controls do not have any especially unique technical characteristics. Each contains a known concentration of a specific drug analyte as a mixture. The negative calibrator is a processed, drug-free synthetic urine matrix with sodium azide as a preservative. The Level 1, 2, 3 and 4 calibrators, as well as the LOW Control 1, HIGH Control 1, LOW Control 2 and HIGH Control 2, and LOW Control 3 and HIGH Control 3 are prepared by spiking known concentrations of EDDP into the negative calibrator matrix. These five calibrators and six controls are sold as individual bottles.

First Sign™ Drug of Abuse Tests are immunochromatographic assays for the qualitative determination of Methadone, Phencyclidine, and Oxycodone in human urine at cut-off concentrations of 300 ng/mL, 25 ng/mL, and 100 ng/mL, respectively. The tests are available in a Cup format and a Dip Card format. The tests may yield preliminary positive results even when prescription drugs Methadone and Oxycodone are ingested, at prescribed doses; it is not intended to distinguish between prescription use or abuse of this drug. There are no uniformly recognized cutoff concentration levels for Methadone and Oxycodone in urine. The tests provide only preliminary test results. A more specific alternative chemical method must be used in order to obtain a confirmed analytical result. Gas Chromatography/Mass Spectrometry is the preferred confirmatory method. Clinical consideration and professional judgment should be exercised with any drug of abuse test result, particularly when the preliminary result is positive. For in vitro diagnostic use only. The tests are intended for over-the-counter and for prescription use.

First Sign™ Drug of Abuse Tests are immunochromatographic assays. Each assay test is a lateral flow system for the qualitative detection of Methadone, Phencyclidine, and Oxycodone in human urine. The products are single-use in vitro diagnostic devices, which come in the formats of DipCards or Cups. Each test kit contains a Test Device (in one of the two formats), a package insert and a urine cup for sample collection. Each test device is sealed with a desiccant in an aluminum pouch.

Wondfo Methadone Urine Test (MTD 200) is an immunochromatographic assay for the qualitative determination of Methadone in human urine at a Cut-Off concentration of 200 ng/mL. The test is available in a Dip Card format and a Cup format. This product is only intended for prescription use and is not intended for point-of-care use. The test provides only preliminary test results. A more specific alternative chemical method must be used in order to obtain a confirmed analytical result. GC/MS is the preferred confirmatory method. Clinical consideration and professional judgment should be exercised with any drug of abuse test result, particularly when the preliminary result is positive. Wondfo Morphine Urine Test (MOP 100) is an immunochromatographic assay for the qualitative determination of Morphine in human urine at a Cut-Off concentration of 100 ng/mL. The test is available in a Dip Card format and a Cup format. This product is only intended for prescription use and is not intended for point-of-care use. The test provides only preliminary test results. A more specific alternative chemical method must be used in order to obtain a confirmed analytical result. GC/MS is the preferred confirmatory method. Clinical consideration and professional judgment should be exercised with any drug of abuse test result, particularly when the preliminary result is positive.

Immunochromatographic assays for Methadone and Morphine Urine Tests use a lateral flow, one step system for the qualitative detection of Methadone and Morphine (target analyte) in human urine. Each assay uses a monoclonal antibody-dye conjugate against drugs with gold chloride and fixed drug-protein conjugates and anti-mouse IgG polyclonal antibody in membranes.

The Randox Laboratories Ltd. Methadone Assay Is an in vitro diagnostic test for the qualitative and semiquantitative detection of Methadone in human urine. The cut off for both the qualitative and semi-quantitative modes of the assay is 300ng/ml for methadone. The Randox Methadone Assay has been developed for use on the seems analysers, which includes the day to name and the seemer ". This in vitro diagnostic device is intended for prescription use only. The semi-quantitative mode is for purposes of - (1) enabling laboratories to determine an appropriate dilution of the specimen for confirmation by a confirmatory method such as GCMS - or - (2) permitting laboratories to establish quality control procedures. This assay provides only a preliminary analytical result. A more specific alternative chemical method must be used in order to obtain a confirmed analytical result. Gas chromatographimass spectrometry (GC/MS) is the preferred confirmatory method. Clinical consideration and professional judgment should be exercised with any drug of abuse test result, particularly when the proliminary result is positive.

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The Randox Laboratories Ltd. Methadone Metabolite Assay is an in vitro diagnostic test for the qualitative and semi-quantitative detection of 2-ethylidene-1,5-diphenylpyrrolidine (EDDP) in human urine. The cut off for both the qualitative and semi-quantitative modes of the assay is 300ng/ml for EDDP. Qualitative and semi-quantitative results can be utilized in the diagnosis and treatment of EDDP use or overdose. The Randox Metabolite Assay has been developed for use on the Rx series analysers, which includes the Rx Daytona and the Rx Imola. This in vitro diagnostic device is intended for prescription use only. The semi-quantitative mode is for purposes of - (1) enabling laboratories to determine an appropriate dilution of the specimen for confirmation by a confirmatory method such as GCMS - or - (2) permitting laboratories to establish quality control procedures. This assay provides only a preliminary analytical result. A more specific alternative chemical method must be used in order to obtain a confirmed analytical result. Gas chromatograph/mass spectrometry (GC/MS) is the preferred confirmatory method. Clinical consideration and professional judgment should be exercised with any drug of abuse test result, particularly when the preliminary result is positive. The Randox EDDP Calibrator Set consists of liquid calibrators containing EDDP. There are 5 levels of calibrator. They have been developed for use in the calibration of EDDP assays on the Rx series analysers, which includes the Rx Daytona and the Rx Imola. This in vitro diagnostic device is intended for prescription use only. The Randox EDDP Controls, level 1 and 2 are liquid controls containing EDDP. There are 2 levels of controls. They have been developed for use in the quality control of the EDDP assay on the Rx series analysers, which includes the Rx Daytona and the Rx Imola. This in vitro diagnostic device is intended for prescription use only.

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