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  • Products (76)
  • Dispensette® Organic

    …one-handed dispensing of organic solvents, concentrated acids and peroxides   Dispensette® Organic dispensers are made of high-grade, chemically-resistant materials, making them an excellent choice for dispensing most organic solvents, concentrated acids (excluding hydrofluoric acid) and peroxides…
  • Dispensette® Organic Bottletop Dispenser

    …25-year reputation of the Dispensette dispensers for innovation, safety and chemical compatibility. The Dispensette Organic features a special version of BRAND's proven "floating" piston system specially suited for organic solvents, concentrated acids and peroxides. Handles Critical Solvents…
  • Socorex® Calibrex 525/530 Bottle Top Dispensers

    This new generation of Socorex® Bottle Top Dispensers is intended for the safe and reproducible liquid distribution of volumes up to 25, 50 and 100 mL. The Calibrex™ 525 organo includes a ground glass plunger, best suited for organics, non-crystallizing acid and base solutions. The Calibrex™ 530 solutae…
  • Dispensette® TA 1-10mL Dispenser

    …range is from 1 to 10mL. Especially well suited for dispensing acids, bases and hydrogen peroxide Trace metal content of dispensed liquid is generally in the low ppb range, or, depending on application, even in the low ppt range Dispensing of high-purity chemicals in trace analysis Plastics in…
  • Brand Dispensette III Bottle-Top Dispensers

    Ideal for dispensing strong acids, bases and solvents ? Analog, fixed volume and digital styles May be autoclaved at 250°F (121°C) SafetyPrime® valve system reduces spurting during priming PFA-coated piston provides excellent resitance to strong acids, bases and solvents…
  • Scienceware® Acid Pump / Reagent Dispenser

    Bel-Art Products
    …bottles with GPS No. 38-430 or 38-400 threads This dispenser fits many 2.5 & 4 liters, 5 pint (80 fl. Oz), ½ gallon & 1-gallon jugs and bottles. To use, squeeze the smaller bottle and depress the top button to immediately stop dispensing. Use the two included adapters for short neck bottles. Large…
  • Optifix Dispensers

    EMD Millipore
    …Optifix® Safety Dispenser For fuming acids, bromated compounds and strong smelling reagents. The piston is glass sheathed in PTFE. Additional ipseal prevents fumes from escaping. The unit is not autoclavable. Color-coded name on side. Optifix® HF Dispenser For Hydrofluoric Acid. Sapphire…
  • Scienceware® Syringe Pipets

    Bel-Art Products
    …tubes or culture flasks with media; dispensing solvents, acids and reagents Offered in two compositions: Teflon for chemical resistance, autoclavable for media and cell culture work or standard Luer-lock with cannula Can be used with virtually any solvent or acid (HF) Molded polypropylene handle is…
  • Acid Cabinets

    …hinge deterioration Top is recessed to include a liquid-tight polypropylene tray for holding three gallons of spilled liquid; useful as a dispensing area With rear atmospheric vents Interlocking wooden door assembly Joints are rabbeted to provide remarkable cabinet strength…
  • seripettor® Bottletop Dispensers

    …precisely dispenses a wide variety of liquids. Optional accessories, such as the flexible discharge tube, are available to increase productivity and convenience. Low Cost Reliable Dispensing Popular as a buffer dispenser, the seripettor precisely dispenses measured volumes of weak acids, alkaline…
  • Titratable Acidity Mini Titrator for Dairy Analysis

    The HI 84529 is an easy to use, fast and affordable mini automatic titrator and pH meter designed for testing acidity levels in dairy products. This new generation of mini automatic titrator improves upon the titrant delivery system and measuring ranges for increased accuracy compared to previous models…
  • WaterPro® BT™ Water Purification System

    …complete. All Models Feature: Thermoplastic housing with removable thermoplastic cover. Dispensing valve that dispenses >0.5 liter per minute Type I water by pressing the dispense button. 6 liter capacity RO-purified water storage tank. Feedwater inlet tubing, 7' long, with 1/2…
  • 1536 Well White Polystyrene NBS Microplates

    …wells are compatible with automated dispensers including the PerkinElmer FlexDrop™ NBS microplates are ideal for homogeneous assays with “sticky” enzymes or for reducing nonspecific binding to microplate wells Ideal for reducing protein and nucleic acid binding at low concentrations, and…
  • Reference Electrodes For ISEs

    Thermo Scientific Orion
    …mounting cap 16 mm. Made entirely of plastic, which resists breakage and withstands acids, bases and organic solvents. Resistant to methanol, ethanol, glacial acetic acid, 25% nitric acid, 10% hydrofluoric acid and 10% sodium hydroxide. Transparent sleeve extends entire length, has filling hole near…
  • Middlebrook 7H11 Agar Base

    …Citric acid formed from sodium citrate helps in retaining inorganic cations in solution. Glycerol supplies carbon and energy. Middlebrook OADC Growth Supplement (FD018) contains oleic acid, bovine albumin, sodium chloride, dextrose and catalase. Oleic acid and other long chain fatty acids are essential…
  • Elliker Broth (Lactobacilli Broth)

    …and hence the sources of energy. Sodium chloride maintains the osmotic equilibrium of the medium. With the addition of ascorbic acid, the medium becomes slightly acidic which supports the growth of lactobacilli. Sodium acetate has an inhibitory effect on gram-negative bacteria and moulds, without affecting…
  • Potato Dextrose Agar with 3% Agar

    …15 minutes. Mix well before dispensing. In specific work, when pH 3.5 is required, acidify the medium with sterile 10% tartaric acid. The amount of acid required for 100 ml. of sterile, cooled medium is approximately 1 ml. Do not heat the medium after addition of the acid.
  • CrystalEX 384-Well Protein Crystallization Microplate

    …(105 ?L/well) and 192 corresponding protein wells (4 ?L/well) and reservoir wells and protein wells are positioned to be compatible with multihead dispensing equipment (up to 96 well heads). Low background polarization and high optical clarity allows protein crystals to be easily viewed under polarized…
  • Potato Dextrose Agar

    …15 minutes. Mix well before dispensing. In specific work, when pH 3.5 is required, acidify the medium with sterile 10% tartaric acid. The amount of acid required for 100 ml. of sterile, cooled medium is approximately 1 ml. Do not heat the medium after addition of the acid.

    GE Healthcare
    …plant homogenate per card. Can be utilized in many automatic dispensing/pipetting systems when used with the FTA Gene Card Tray (1212J73). DNA collected on FTA Cards is stable for years at room temperature Captured nucleic acid is ready for downstream applications in less than 30 min FTA…
  • Litmus Milk

    …Milk is also useful in the maintenance and propagation of lactic acid bacteria. Litmus Milk is the most useful medium in dairy industry as it is a reliable indicator of bacterial action on milk (3). Litmus is a good indicator of acidity, alkalinity and its oxidation-reduction potential is useful in…
  • Membrane Filters, Type WCN

    GE Healthcare
    …gravimetric and clarification techniques using aqueous solutions In clear, plastic boxes containing two plastic dispensers of 50 filters each Filters are interleaved with paper separators Each dispenser is labeled with pore size and filter diameter and has clear, plastic slip-on lid. White, Gridded, Sterile…
  • Color Q Pro 7 Pool Kits, Tabs

    …Chlorine, Total Chlorine, Bromine, pH, Alkalinity, Calcium Hardness and Cyanuric Acid. The photometer is easy to use and includes?100 TesTabs® tablet reagents per test factor packaged in blister-style foil. The user dispenses each tablet into a ColorQ test tube by pressing the tablet through the foil…
  • Adhesive Sealing Films in Roll-Seal™ Format for Automation

    Excel Scientific
    …; lower cost per plate than individual sheet seals or heat-seal films Easier peel for removal compared to many heat-seal films High-precision dispensing with automated sealers; consistent positioning on plates Compatible with most current adhesive SBS plate sealers Static-free manufacturing and…

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