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  • Products (78)
  • 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…
  • 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…
  • 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…
  • 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…
  • 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…
  • 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…
  • Hydrion S/R Dispenser 0.0-6.0

    Micro Essential
    …Paper provides excellent color separation in the acid range and offers clear bright single color matches at every .5 interval from pH 0.0-6.0. As a safety precaution, an unknown solution should be measured for its pH value. If it is found to be too acidic, the solution may be dangerous to handle, or may…
  • 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…
  • Polyethylene Carboy Bottles with Spigots

    Bel-Art Products
    …screw in dispensing spigot that can be replaced with a plug (included) when the vessels are used for long-term storage. Heavy knurling on the cap provides excellent grip for opening and closing. The smooth sides accept adhesive labels and can be marked with most indelible markers. Dispense cleaning solutions…
  • 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…
  • Wide Mouth Unitary Safety Wash Bottles

    Thermo Scientific Nalgene
    …For use with acids, alcohols and bases Tubulation and bottle are molded in one-piece to prevent contamination Wide mouth design for faster, easier filling Linerless, 38 mm polypropylene closure Bottle dispenses contents without tipping or shaking. To increase flow, cut back dispensing tip.
  • Antistatic Weighing Dishes

    Made of antistatic polystyrene Simport Weighing Dishes will resist diluted acids, aqueous solutions, alcohols and bases. They are ideal for many applications such as weighing, dispensing or storing. They are safe, contaminant-free, biologically inert, economical containers for weighing liquid or…
  • 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…
  • 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…
  • 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…
  • 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…
  • 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.
  • 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.

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