Rubber Pipet Bulbs

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Rubber Pipet Bulbs
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  • Small Dropper Bulbs

    Bal Supply

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

  • 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.

  • 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

  • Safety Pipette Fillers

    Fischer Technical

    Made from all natural rubber Will accommodate pipettes up to 50ml Features a 1/4 inch diameter opening This filler eliminates the need for dangerous mouth pipetting. They are available in red, black, blue, green, and multi-colored.

  • Made of low density 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…

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

  • 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.

  • Rubber Syringe Bulb

    Walter Stern

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

  • …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…

  • 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)

  • Double Valve Bulbs

    Bal Supply

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

  • 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.

  • 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…

  • 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…

  • Rubber Pipetting Bulbs

    Argos Technologies

    …Our 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

  • 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.

  • 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

  • Includes one each of Red, Black, Green, and Blue natural rubber three valve pipette filler for use with pipettes up to 100mL.

  • Includes one each of Red, Black, Green, Yellow, and Blue two valve, natural rubber "FLIP" style pipette filler for use with pipettes up to 100mL.

  • Rubber Syringe Bulbs

    Walter Stern

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

  • Pipette Filler Assortment

    Fischer Technical

    Includes one natural rubber red three valve pipette filler, one silicon three valve pipette filler, one red natural rubber two valve "FLIP" style pipette filler, and one natural rubber three valve multicolored pipette filler.

  • 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.

  • Safety Bulb Pipet Filler

    Heathrow Scientific

    Fits small and large pipets Filler features a white ABS attachment containing a silicone conical adapter that gently seals around pipets without twisting. Pipet does not contact hard plastic, which reduces the risk of cracking and chipping. Just squeeze the bulb, press pipet lightly into soft…

  • Rubber Pipet Filler

    Heathrow Scientific

    …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 pipets. (Order the red pipet filler for safe pipetting of caustics. It does not contain carbon black…

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

  • Total Acidity Brewing Kit

    DWK Life Sciences (Kimble)

    …to USP Type I and ASTM E438, Type I, Class A requirements Components for the Total Acidity Test Kit: (3) Class A Volumetric Pipets, 50mL (1) Straight Buret with PTFE Stopcock, 50mL (6) Tall Form Berzelius Beakers, 200mL (1) Rubber Bulb (1) Buret Stand with Clamp

  • Rubber Droppers for Small Pipets

    Heathrow Scientific

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

  • 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

  • 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

  • …urine Accuracy 10% Polyethylene construction Minimize the risk of cross contamination Integral, self-contained pipets eliminate the problems of attaching rubber bulbs and suction devices or changing pipet tips. Pipets will not tear biohazard bags. Non-sterile bulk packaging.

  • Microliter Pipets

    DWK Life Sciences (Kimble)

    …fluid into the tube. To dispense, simply cover the hole in the rubber bulb and squeeze. Packaged in easy-open cylinders for convenient dispensing. Each cylinder contains 250 pipets and one pipet device. Color code and capacity are shown in listings. 25 µL pipet is coded with two white bands.

  • 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”

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