Glass Pasteur Pipette Bulb

The commonly recognized form is a glass tube tapered to a narrow point a pipette and fitted with a rubber bulb at the top.

Glass pasteur pipette bulb.

Pasteur pipettes are also called teat pipettes droppers eye droppers and chemical droppers. The all in one devices are inert to most fluids for maximum working flexibility. Packaged in dispenser boxes containing 100 pipets and one 4 ml rubber bulb. These pipets do not feature a constriction.

The invention of plastics enabled the further progress of pipette development and wider usage in multiple applications. These pasteur pipettes are manufactured to conform to rigid specifications and are suitable for use in hematology blood banks bacteriology and general laboratory applications. To use the pasteur pipette squeeze the bulb to expel air out of the pipette and submerge the tip of the pipette to the solution. They are used in the laboratory and also to dispense small amounts of liquid medicines.

Items 1 16 of 79. Pipette bulbs also known as or pipet bulbs pipetting balls or pipettor bulbs are manual pipetting devices used to fill serological pipettes volumetric pipettes or transfer pipettes. Find null z111597 msds related peer reviewed papers technical documents similar products more at sigma aldrich. These economical pipettes feature straight cut tips and smooth fire polished tops to facilitate bulb attachment.

You have no items in your wish list. Useful in automatic clinical analyzer techniques. Simple suction rubber bulbs or teats for use with small pasteur pipettes or transfer pipettes that operate on a simple suck in and blow out principle. Vwr disposable pasteur pipets are manufactured from borosilicate glass and feature fire polished tops and a straight cut tip completely control the small quantity of liquid being manually dispensed with the pasteur and transfer pipettes.

Pasteur s glass pipettes have proven invaluable during many major biological discoveries throughout the 19 th and 20 th centuries. What sort of pipette bulbs are available. Pasteur pipette rubber bulbs capacity 2 ml. Pasteur pipettes are plastic or glass pipettes used to transfer small amounts of liquids but are not graduated calibrated for any particular volume.

Squeezing the small or large bulb releases homogeneous droplets from the. A very common use was to dispense eye drops into the eye. An eye dropper also known as a pasteur pipette or dropper is a device used to transfer small quantities of liquids. Glass ungraduated approximately 4 ml capacity pasteur type pipets for one time use in the transfer of small volumes.