Rubber Bulb

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Rubber Bulb
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  • Latex Bulbs

    Walter Stern

    For dropping pipets, medicine droppers, etc. Fit pipets with 6-8 mm OD, 1/4” Beige color 1 mL bulb is 9/16” diameter x 1 1/2” long (14 x 37 mm); 2 mL bulb is 5/8” diameter x 1 3/4” long (18 x 45 mm)

  • Silicone Pipette Fillers

    Fischer Technical

    The 3-Valve Pipette Filler is available in chemically-resistant silicone rubber. The bulb accommodates pipettes up to 50mL and has a 1/4 inch diameter opening. Silicone construction

  • Style C Natural Rubber: 1951B25, B27 - Red Style D Natural Rubber: 1951B29 - Red

  • Large Red Bulbs

    Bal Supply

    For use with all sizes of pipets and syringes. The neck is heavy walled which allows for increased grip. Natural red rubber. The 150mL size has reinforcing ribs.

  • For dropping pipets, medicine droppers, etc. Neck grooved to take flat flange of dropping pipets Bulbs have a 2 mL capacity and fit 7-9 mm o.d. pipets.

  • Double Valve Bulbs

    Bal Supply

    Bulb capacity 85mL. Black natural rubber. For gas sampling or for pumping gas through apparatus. Two rubber valves.

  • Rubber Syringe Bulbs

    Walter Stern

    Style E: Natural Rubber - 1951B31, B33, B41 Style F: Natural Rubber - 1951B37 Style G: Natural Rubber - 1951B43

  • Flexible, easy-to-attach bulbs designed for use with Pasteur pipettes, small pipettes, and medicine droppers.

  • Rubber Pipetting Bulbs

    Argos Technologies

    …pipetting bulbs are manufactured from natural rubber and are ideal for use with serological pipettes up to 50mL. Our pinch and release valve system allows for one-hand operation. Each valve has a chemically resistant stainless steel ball bearing. We produce our bulbs out of thicker rubber than…

  • Suction-Type Bulb

    Walter Stern

    Black rubber with two plastic valves Useful for taking gas samples, circulating gases or liquids, etc. Bulb length 4-1/8”; diameter 3-1/4”; overall length 5-1/4”

  • Dropping Bottle, Barnes

    DWK Life Sciences (Wheaton)

    Wheaton 400 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…

  • Small Dropper Bulbs

    Bal Supply

    For use with Pasteur pipettes, small pipettes and medicine droppers.

  • Atomizer Rubber Bulb

    Walter Stern

    Natural rubber bulbs with 4" tubing on one end.

  • 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.

  • Dimensions 4 3/8” x 2 1/8” diameter; reservoir, when inflated, is approximately 5 1/2” diameter Connecting tube is 20” long x 5.5 mm bore

  • Bulbs for Large Pipets & Syringes

    Heathrow Scientific

    12, 15, 30 and 60 mL sizes Contoured shape and heavy-wall neck increase grip for easier use with pipets and syringes. The 150 mL capacity (HD20630E) bulb has reinforcing ribs for use with large pipets.

  • Safety Bulb Pipet Filler

    Heathrow Scientific

    …twisting. Pipet does not contact hard plastic, which reduces the risk of cracking and chipping. Just squeeze the bulb, press pipet lightly into soft adapter, then relax the bulb to draw liquid. Comes with handy elastic band for hanging on reagent bottle or wrist Filler fits standard…

  • 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

  • Vacuum/Pressure Bulb

    Heathrow Scientific

    Heavy-wall bulb has two rubber valves with PVC connections. Bulb capacity is 85 mL. Ideal for gas sampling or for pumping gas through apparatus. Not supplied with tubing.

  • Rubber Pipet Filler

    Heathrow Scientific

    Control air evacuation, liquid uptake, and liquid dispensing with three valves, each containing a chemical-resistant stainless steel ball. This rubber safety pipet filler is designed for efficient one-handed operation. Pinch release valve for smooth liquid flow. Filler fits standard size…

  • Rubber Droppers for Small Pipets

    Heathrow Scientific

    The rubber droppers are designed for use with Pasteur pipets, small pipets, and medicine droppers.

  • Dropping Pipette Bulbs

    GSC International, Inc.

    These red rubber 5mL dropping pipette bulbs are intended to be used on the end of a glass dropping pipette. Comes sold as a pack of 12.

  • Rubber Syringe Bulb

    Walter Stern

    Bore Size : 1/4" / 6mm Diameter : 1-3/4" / 45mm Length : 2-1/2" / 66mm Material : Natural Rubber

  • These unbreakable, one-piece pipettes eliminate contaminated rubber bulbs, broken glass and exposure to infectious materials. They are made of ultra-clear, low density polyethylene (LDPE) and are ideal for microbiology, blood banking, hematology, immunology, and urinalysis. Sterile pipettes are…

  • Consisting of rubber bulb and polyethylene release tube. For use with (Thomas Nos. 1169W70-76).

  • 3" Plastic Dropper

    United Scientific Supplies

    Straight plastic pipettes with rubber bulbs.

  • …polyethylene These all-in-one pipets eliminate the hazard of broken glass and exposure to infectious materials. Put an end to matching rubber bulbs with glass pipets. Molded from see-through low density polyethylene. Inert to biological fluids and most acids. Can be sealed and refrigerated.…

  • …should not be handled. Packed complete with a reservoir bottle, U-shaped drying tube, vented connecting tube, rubber squeeze bulb, #1 single-holed rubber stopper, PTFE stopcock plug and 1/4 inch ID tubing Precision ground tips assure uniform outflow Supplied with a…

  • Flip Style Pipette Fillers

    Fischer Technical

    Made of natural rubber Can accommodate pipettes up to 50mL 1/4" diameter opening Two valve system with a removable top valve for easy cleaning and one-handed use Available in red, black, blue, green, and yellow

  • Pipette Filler Bulb Rubber

    GSC International, Inc.

    The rubber pipette filler is used to safely draw liquids into a pipette. One valve releases air, another draws in liquid, and the third regulates and releases the liquid. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including benzene and lead, which are known to…

  • …one-hand operation. Made from natural rubber for better memory and resistance to chemical attack. Its three glass valves control the evacuation of air, liquid uptake and liquid dispensing. Expel air from the bulb by squeezing the "A" valve and the bulb at the same time. Draw liquid…

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

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