Volumetric Pipette Glass

Sizes 1 ml through 25 ml are color coded with colored graduations enameled onto the glass.

Volumetric pipette glass.

A pipette sometimes spelled pipet is a laboratory tool commonly used in chemistry biology and medicine to transport a measured volume of liquid often as a media dispenser pipettes come in several designs for various purposes with differing levels of accuracy and precision from single piece glass pipettes to more complex adjustable or electronic pipettes. A volumetric pipette bulb pipette or belly pipette allows extremely accurate measurement to four significant figures of the volume of a solution. Volumetric flask with glass stopper class a. Shop a large selection of fisherbrand reusable class a volumetric pipets products and learn more about fisherbrand reusable class a volumetric pipets biopharmaceutical.

Volumetric flask with glass stopper class a coating amber iso specification. Check out our full range of volumetric labware here. Calibrated to deliver td at 20 c these borosilicate glass color coded pipettes are fabricated to meet the requirements for accuracy appearance glass quality and calibration line accuracy. Volumetric labware including volumetric flasks volumetric pipettes graduated cylinders transport racks serological pipettes stir bars retrievers and stirring rods syringes and beakers are all available.

Volumetric pipettes din as conformity certified acc to din 12691 waiting time 15 s 10 ml brown glass volumetric pipettes 25 ml 3 535 250 as volumetric pipettes 25 0 ml class as acc. Volumetric class a astm e 969. Amber glass versions are also available for light sensitive samples. The high tech pipet bulb is an eppendorf bulb.

Measuring pipette serological type iso specification not blow out. Volumetric pipettes comprise a narrow tip an elongated stem and an intermediate bulb or reservoir some way down to increase holding capacity. Volumetric pipette class a amber graduation not blow out iso specification. These precision pipets are manufactured and calibrated to contain bottom line and to deliver top line to specifications for class a volumetric ware.

Disposable plastic volumetric pipettes are also used although some plastic versions are made of polypropylene and may be autoclavable. These pipettes have a large bulb with a long narrow portion above with a single graduation mark as it is calibrated for a single volume like a volumetric flask. We suggest using a mechanical pipetting device. It is calibrated to deliver accurately a fixed volume of liquid.