Pipette Glass Bulb Type

This glass bulb-type volumetric pipette is designed for transferring a fixed nominal volume of liquid in compatible laboratory procedures. Choose from the available 1, 2, 5, 10, 25 and 50 mL sizes for chemistry practicals, sample preparation and volumetric analysis.

Set out the required pipette alongside a compatible filler before beginning your procedure, keeping each nominal volume clearly identified.

Product details

• Type: glass volumetric bulb pipette.
• Available capacities: 1 mL, 2 mL, 5 mL, 10 mL, 25 mL and 50 mL.
• Material: borosilicate glass 3.3, as listed; confirm against supplier documentation.
• Single calibration mark, as listed.
• For use with a compatible pipette filler or bulb.

Calibration and suitability

Check the supplied pipette's markings for calibration class, tolerance, reference temperature and delivery designation before analytical use. The earlier description mentions Class A / Class B and TD (to deliver), but does not establish the class or certification of the supplied item. Do not assume certified accuracy or interchangeability between classes.

Applications

Compatible volumetric analysis, titration preparation, reagent transfer and educational chemistry procedures. Select glassware with the verified tolerance required by your method. The previously mentioned 20 mL size is not a selectable option in this listing.

Handling and care

Use a suitable pipette filler; never pipette by mouth. Inspect the glass for cracks or chipped tips, check chemical compatibility and follow the supplied filling, drainage and cleaning instructions. Do not assume the remaining liquid should be blown out unless the pipette's designation requires it. Pack count, manufacturer identity, calibration certificate and filler inclusion are not specified.