Dropper

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Dropper
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  • Glass dropper with 0.5 and 1.0 mL marks is used to measure and dispense liquids.

  • Round Dropper Bottles are supplied with attached glass dropper assemblies. Dropper Bottles are ideal for dispensing small amounts of liquid. They feature black polypropylene closures, rubber bulbs and straight point glass dropper tubes. Available in Amber or Clear glass

  • Droppers, Bellow type bulb. Low-density Polyethylene. One piece droppers are particularly useful for all applications where the risk of infection or toxicity prohibits mouth pipetting. Graduated to give an indication of the amount of liquid being drawn. Extremely easy-to- use bellows-shaped…

  • Labware Dropper Bottles

    Thermo Scientific Nalgene

    Polyethylene Nalge 2750 series Excellent chemical resistance Dropper bottles provide accurate, reliable and repeatable dispensing of various reagents. They are excellent alternatives to pipets and other dispensing devices. Dropper bottles are made from materials with excellent chemical…

  • Tech-Med Dropper Bottles

    Dukal Corporation

  • Dropping Bottle, Barnes

    DWK Life Sciences (Wheaton)

    …borosilicate glass Size: 30 mL Autoclavable Average drop size: 46 µL Lower portion of the included rubber bulb forms a tightly fitting stopper. Glass meets USP Type I standards. Dimensions: 35 mm cross section x 70 mm height. Please note: Replacement droppers are RED.

  • Glass Dropping Bottles

    DWK Life Sciences (Wheaton)

    Clear or amber with channeled glass stopper Clear glass bottles are of borosilicate glass; amber bottles are flint glass Available in 50 mL and 100 mL sizes Glass bottles with projecting lug on flat, channeled glass stopper deliver contents drop by drop.

  • Polystop™ Dropper Bottles

    Bel-Art - SP Scienceware

    The dropper pulls out leaving the polypropylene stopper to protect the neck of the glass bottle. All parts disassemble to clean. Per each. Glass dropper tube. Soft vinyl bulb Ground standard taper neck in bottle "Bumper" opening protects the tip of the glass dropper Capacity: 100ml…

  • To perform tests, squeeze the dropper to crush the ampule. Invert the dropper for convenient drop-by-drop dispensing.   Dropper contains one-day supply of reagent or stain, hermetically sealed inside an ampule Strict quality controls assure uniformity and accuracy

  • Amber Dropping Bottles

    DWK Life Sciences (Kimble)

    Designed to protect contents from UV rays and ideal for light-sensitive products. Supplied with 20-400 GPI screw cap, bulb and plastic or glass dropper assembled on the bottle Manufactured from soda-lime glass conforming to USP Type III and ASTM E438, Type II requirements

  • Dropper Assemblies feature a glass tube with black polypropylene closure and rubber squeeze bulb. Tip opening has a 3.0mm outside diameter.

  • Glass pipet with rubber bulb For use with bottles listed below or with bottles having similar dimensions

  • Dropping Bottles

    DWK Life Sciences (Wheaton)

    Bottle made of low density polyethylene Manufactured to strict quality control standards to ensure the best product for your application Available in 1, 3, 6, 7, 10, 15, 30, 60, or 120mL Packaged in cases of 100 or 1000 Dropper tip caps and tips sold separately

  • 8-425 Dropper Tip Caps

    DWK Life Sciences (Wheaton)

    Screw cap made of radiation grade polypropylene Variety of colors Packaged in case of 100 or 1000

  • Made of glass Delivers water in uniform drops weighing 45 to 55 mg, as specified in “United States Pharmacopoeia” Outside diameter at tip approximately 3 mm Overall length 127 mm, including 1951F15 rubber bulb

  • Polyethylene Dropper Pipets

    Thermo Scientific Nalgene

    Disposable Dropping Pipets Capacity 1.6 mL Low-density polyethylene One piece, with thin wall bulb blown on upper end of stem. Delivers 30-35 drops per mL; not autoclavable. Stem length 68 mm, diameter 7.5 mm. Overall length 103 mm.

  • Amber Oval Dropper Bottles with attached plastic dropper assemblies feature a space saving design. Ideal for light sensitive products. Dropper Bottles are ideal for dispensing small amounts of liquid. They feature black thermoset closures, rubber bulbs and plastic dropper tubes.

  • Eye Dropper

    United Scientific Supplies

    Straight pipettes with glass tube and tapered rubber bulbs. About 70mm long with 2ml capacity.

  • 13-425 Dropper Tip Caps

    DWK Life Sciences (Wheaton)

    Screw cap made of radiation grade polypropylene Variety of colors Packaged in case of 100 or 1000

  • Medicine / Eyedropper

    Walter Stern

    3" straight tip glass dropper with black rubber bulb.

  • Dropping Bottles in Vial File®

    DWK Life Sciences (Wheaton)

    Contains 40 - 3mL LDPE (Low Density Polyethylene) bottles Assembled with dropper tip and cap attached to bottle Average drop size is 44uL +/- 6uL Packaged in a reusable plastic case Extended controlled dropper tip dispenses one drop at a time Alphanumerical indexing of contents…

  • BBL™ Indole Reagent Droppers (modified Kovacs' reagent) are used in determining the ability of bacteria to produce indole by the deamination of tryptophan. Reagent Droppers contain 0.5 mL of 5% p-dimethylaminobenzaldehyde dissolved in a solution of 25% hydrochloric acid and 75%…

  • Blood Bank Transfer Pipets

    Globe Scientific

    Material: Low Density Polyethylene (LDPE) Packaging: Globe Scientific's non-sterile transfer pipets are packaged in a unique dispenser box. This convenient box is small and compact and ideal for bench-top use. The hinged front panel opens for quick access to the pipets and can be closed…

  • Style: Glass Dropper Assembly Sizes: 74-76mm (1217R92) and 86-88mm (1217R93) Color: Black Material: Polypropylene Neck Finish: 20-400

  • Drop-Dispenser Bottles

    Thermo Scientific Nalgene

    Always dispense just one drop at a time Nalge 2411 Of low-density polyethylene Captive spout in center of screw cap with closure Leakproof

  • Dropper Bottle

    United Scientific Supplies

    This dropper bottle is made of translucent and low density polyethylene. Bottle can be used with or without dropper.

  • DROPPER BOTTLE, NATURAL, 3ML 3 mL (0.1 oz.) LDPE plastic bottle Purchase components separately

  • Flagella Stain Droppers are used for demonstrating bacterial flagella and their arrangement on the cell.

  • 3" Plastic Dropper

    United Scientific Supplies

    Straight plastic pipettes with rubber bulbs.

  • 15-415 Dropper Tip Caps

    DWK Life Sciences (Wheaton)

    Screw cap made of radiation grade polypropylene Variety of colors Packaged in a case of 100 or 1000

  • Bottle, with Pipet and Rubber Bulb

    United Scientific Supplies

    Square shaped clear flint glass bottles with glass pipet and rubber bulb stopper. Capacity 30ml. Replacement pipets are also available.

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