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The FINDER G6PD test is intended for semi-quantitative measurement of glucose-6-phosphate dehydrogenase in venous whole blood specimens collected in lithium heparin tubes, for the identification of G6PD deficient samples. The FINDER G6PD test is intended to be used with the FINDER Instrument in point of care or clinical laboratory settings.

The FINDER G6PD test system measures G6PD quantitatively from a 50uL venous whole blood specimen. The blood specimen should be collected in lithium heparin anticoagulant. The G6PD test system is suitable for use in both a point-of-care setting and a clinical laboratory. The time to result is around 16 minutes from sample introduction. The FINDER G6PD test system consists of the FINDER G6PD Test Cartridge and the FINDER Instrument. The cartridge uses electrowetting-based digital microfluidics to integrate and automate all the sample and reagent handling steps. The instrument contains all the hardware and software required to operate the cartridge, providing electrowetting control, thermal control and detection capability, a touch-screen user interface and software necessary to perform the test and report results.

The BinaxNOW® G6PD (Glucose-6-Phosphate Dehydrogenase) Test is an in vitro enzyme chromatographic test for the qualitative detection of G6PD enzyme activity in human venous whole blood, collected in heparin or ethylenediaminetetraacetic acid (EDTA). The BinaxNOW® G6PD Test is a visual screening test used for differentiating normal from deficient G6PD activity levels in whole blood and is intended to aid in the identification of people with G6PD deficiency. Samples which generate deficient results should be assayed using a quantitative G6PD test method to verify the deficiency.

The BinaxNOW® G6PD test device consists of a lateral flow test strip comprised of a white sample pad and a reaction pad, which is located at the top of the strip. The reaction pad contains the reagents necessary for the G6PD enzymatic reaction and the subsequent reduction of a nitro blue tetrazolium dye into its concomitant blue formazan product. The resulting color change on the strip indicates enough G6PD activity is present to presume the sample is not deficient. To perform the test, a whole blood sample is mixed with red blood cell (RBC) lysing reagent in a sample preparation vial and then transferred to the test device sample pad. The lysed blood sample migrates up the test strip, reconstituting reagents in the reaction pad. When the sample front (or liquid migration) covers the entire reaction pad, the device is closed. Test results are read visually. If no change in the red color of the sample front is observed at the test read time, the sample is presumed to be deficient in G6PD enzyme activity. Samples normal in G6PD activity produce a distinct color change – the red sample color changes to a brown / black color on the upper half of the reaction pad.

The Nova Stat Profile pHOx Ultra Analyzer with CO-Oximeter is intended for in vitro diagnostic use by health care professionals and for point-of-care usage in the quantitative determination of pH, PCO2, PO2, SO2%, Hematocrit (Hct), total Hemoglobin (tHb), Oxyhemoglobin (O2Hb), Carboxyhemoglobin (COHb), Methemoglobin (MetHb), Deoxyhemoglobin (HHb), and total bilirubin (tBil) in heparinized whole blood; Na+, Cl-, Ca++, Mg++, Glucose (Glu), Lactate (Lac), BUN (Urea), and Creatinine (Creat) in heparinized whole blood, serum, or plasma. Total Bilirubin (tBil) was not evaluated on neonatal samples. The Nova Stat Profile pHOx Ultra Analyzer without CO-Oximeter is intended for in vitro diagnostic use by health care professionals and/or point-of-care usage in the quantitative determination of pH, PCO2, PO2, SO2%, Hematocrit (Hct), Hemoglobin (Hb) in heparinized whole blood; Na+, K+, Cl-, Ca++, Mg++, Glucose (Glu), Lactate (Lac), BUN (Urea), and Creatinine (Creat) in heparinized whole blood, serum, or plasma. The intended use of the Nova STP pHOx Ultra Calibrator Cartridge is for the quantitative determination of pH, PCO2, PO2, SO2%, Hematocrit (Hct), Hemoglobin (Hb) in heparinized whole blood; Na+, K+, Cl-, Ca++, Mg++, Glucose (Glu), Lactate (Lac), BUN (Urea), and Creatinine (Creat) in heparinized whole blood, serum, or plasma. The intended use of the Nova Stat Profile pHOx Ultra Analyzer CO-Oximeter Calibrator Cartridge with Bilirubin and Deproteinizing Solution is for the quantitative determination of total Hemoglobin (tHb), Oxyhemoglobin (O2Hb), Carboxyhemoglobin (COHb), Methemoglobin (MetHb), Deoxyhemoglobin (HHb), and total bilirubin (tBil) in human blood using the Nova Stat Profile pHOx Ultra Analyzer System with CO-Oximeter. Nova Stat Profile pHOx Ultra Analyzer CO-Oximeter Controls and Autocartridge QC are intended for in vitro diagnostic use by healthcare professionals for monitoring the performance of Nova Stat Profile pHOx Ultra Analyzer.

As in the Nova Stat Profile Critical Care Xpress (CCX), Model 1+ Analyzer System (K061830) predicate device, the Nova Stat Profile pHOx Ultra Analyzer System combines Blood Gas/pH, Chemistry, bilirubin and CO-Oximetry testing into one Point-of-Care Analyzer. This device is analyte configurable by the end user, based on tests needed. As with the predicate, this device is microprocessor-based and incorporates: - traditional electrode technology to measure blood pH, pCO2, pO2 . - Nova Biomedical proprietary optical reflectance technology for the measurement of oxygen . saturation - ion selective electrode technology to measure blood sodium, chloride, ionized . calcium, ionized magnesium - enzyme/amperometric technology for glucose, urea nitrogen, lactate and creatinine . measurements - conductivity/Na+ correction for hematocrit . - multi-wavelength reflectance/conductivity correction for hemoglobin. . Calibration standards with dissolved gases are provided in sealed pouches eliminating the need for users to calibrate the blood qas electrodes using external compressed gas cylinders. Quality control materials are available as external ampules and as internal auto-cartridge quality control packs. Sampling, calibration and quality control are fully automated. Nova will market the Nova Stat Profile pHOx Ultra Analyzer System in two configurations. The proposed Nova Stat Profile pHOx Ultra Analyzer System with CO-Ox module (Catalog #42013) will be offered with all the parameters listed above. A second configuration will be offered, called the Nova Stat Profile pHOx Ultra Analyzer System without the CO-Ox module (Catalog #42014). This configuration will not have the capability to measure Oxyhemoglobin (O₂Hb), Carboxyhemoglobin (COHb), Methemoglobin (MetHb), and Reduced Hemoglobin (HHb) or bilirubin.

The BinaxNOW® G6PD (Glucose-6-Phosphate Dehydrogenase) Test is an in vitro enzyme chromatographic test for the qualitative detection of G6PD enzyme activity in human venous whole blood, collected in heparin or ethylenediaminetetraacetic acid (EDTA). The BinaxNOW® G6PD Test is a visual screening test used for differentiating normal from deficient G6PD activity levels in whole blood and is intended to aid in the identification of people with G6PD deficiency. Samples which generate deficient results should be assayed using a quantitative G6PD test method to verify the deficiency.

The BinaxNOW® G6PD test device consists of a lateral flow test strip comprised of a white sample pad and a reaction pad, which is located at the top of the strip (2 U.S. patents pending). The reaction pad contains the reagents necessary for the G6PD enzymatic reaction and the subsequent reduction of a nitro blue tetrazolium dye into its concomitant blue formazan product. The resulting color change on the strip indicates enough G6PD activity is present to presume the sample is not deficient. To perform the test, a whole blood sample is mixed with red blood cell (RBC) lysing reagent in a sample preparation vial and then transferred to the test device sample pad. The lysed blood sample migrates up the test strip, reconstituting reagents in the reaction pad. When the sample front (or liquid migration) covers the entire reaction pad, the device is closed. Test results are read visually. If no change in the red color of the sample front is observed at the test read time, the sample is presumed to be deficient in G6PD enzyme activity. Samples normal in G6PD activity produce a distinct color change - the red sample color changes to a brown / black color on the upper half of the reaction pad.

For the quantitative determination of glucose-6-phosphate dehydrogenase (G6PD) in blood at 340 nm. For in vitro diagnostic use only.

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The Astoria-Pacific SPOTCHECK G6PD 50 Hour Reagent Kit is intended for the semi-quantitative determination of glucose-6-phosphate dehydrogenase activity in erythrocytes using the Astoria-Pacific SPOTCHECK Analyzer. Measurements of glucose-6-phosphate dehydrogenase activity are used primarily in the diagnosis and treatment of nonspherocytic congenital hemolytic anemia or drug-induced hemolytic anemia associated with a G6PD deficiency. It is for in vitro diagnostic use primarily as an aid in screening for decreased levels of G6PD enzyme activity. This device is for use by trained, qualified laboratory personnel.

The Astoria-Pacific SPOTCHECK G6PD 50 Hour Reagent Kit is a reagent kit used for the semi-quantitative determination of glucose-6-phosphate dehydrogenase activity in erythrocytes. The method is based on the spectrophotometric method where enzyme activity is measured by observing NADP+ reduction to NADPH when glucose-6-phosphate is present as a substrate. Maleimide is added to inhibit the production of NADPH by 6-phosphogluconate dehydrogenase. The fluorescent NADPH produced is proportional to the G6PD enzyme activity. The kit contains Extraction Buffer, Tris Buffer, G6PD Substrate, and NADH Stock Std reagents.