micropipette Articles

  • How Dirty Are You? Part 5…Micropipette Tips

    Pipettes are common tools for drawing and dispensing precise volumes in chemical, biological and medical labs. Thanks to the invention of micropipettes and other techniques, we don’t do mouth pipetting anymore. Positive displacement pipettes are particularly useful because the air gap in standard micropipettes are replaced by capillary pistons, which greatly improve the accuracy ...


    By Restek Corporation

  • Detection of methomyl dislodgeable foliar residues from grape leaves

    MATRIX: Grape Leaf Surface ANALYTE: Methomyl RANGE OF DETECTION: Low range: 0.0025 mg/cm2 to 0.037 mg/cm2 (2.46 ng/cm2 to 37.0 ng/cm2), High range: 0.012 mg/cm2 to 0.185 mg/cm2 (12.3 ng/cm2 to 185 ng/cm2) MATERIALS: Methomyl RaPID AssayÒ Kit and Sample Diluent. RaPID Prepä DFR Wash. Equipment: 2.54 cm (1 ...


  • Detection of carbendazim in tomatoes

    MATRIX: Tomatoes ANALYTE: Carbendazim, a metabolite of benomyl RANGE OF DETECTION: 25 to 500 ppb MATERIALS: Benomyl/Carbendazim RaPID AssayÒ Kit and Sample DiluentReagents: acetone (pesticide grade), sodium chloride Equipment: homogenizer or blender with acetone resistant container cup, 50 mL polypropylene ...


  • Detection of carbendazim in grapes matrix grapes

    ANALYTE: Carbendazim, a metabolite of benomyl RANGE OF DETECTION: 25 to 500 ppb MATERIALS: Benomyl/Carbendazim RaPID AssayÒ kit and Sample Diluent Food Prep Kit Reagents: acetone (pesticide grade) Equipment: homogenizer or blender with acetone resistant container cup, 50 mL polypropylene conical tubes, 13 x 100 mm glass test tubes, ...


  • Detection of captan in grapes

    MATRIX: Grapes ANALYTE: Captan RANGE OF DETECTION: 8 to 300 ppm MATERIALS: Captan RaPID AssayÒ kit and Sample Diluent Food Prep Kit Reagents: acetone (pesticide grade) Equipment: homogenizer or blender with acetone resistant container cup, 50 mL polypropylene conical tubes, 13 x 100 mm glass test tubes, ...


  • Detection of carbaryl in grapes

    MATRIX: Grapes ANALYTE: Carbaryl RANGE OF DETECTION: 40 to 500 ppb MATERIALS: Carbaryl RaPID AssayÒ kit and Sample Diluent. Food Prep Kit. Reagents: acetone (pesticide grade). Equipment: homogenizer or blender with acetone resistant container cup, 50 Ml polypropylene conical tubes, 13 x 100 mm glass test tubes, ...


  • Buy Smarter – what questions should you ask when buying a Spectrophotometer?

    Spectrophotometers are relied on by a wide range of laboratories, for tests ranging from specific parameters, like chlorine or metals concentrations, right through to complex analyses of reaction kinetics. When choosing a spectrophotometer the range of specifications and price is vast, so take the time to list the features you need before you buy and make sure you choose the right one. ...


    By Camlab Limited

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