10 mL LDPE Pasteur Pipette

10 mL Pasteur Pipettes for Laboratory Liquid Transfer

Puretest 10 mL LDPE Pasteur pipettes offer a 300 mm overall length for manual liquid-transfer tasks that call for a longer format. The integral squeeze bulb and translucent stem provide a self-contained way to aspirate and dispense liquid. This is the largest nominal capacity in the five-size range presented here, with its own packing quantity for purchasing and inventory planning.

Product Highlights

• LDPE construction: flexible low-density polyethylene provides a squeezable bulb and a translucent body for observing liquid during handling.
• Integrated bulb and stem: a self-contained, one-piece design operated by gently squeezing and releasing the bulb.
• Clearly identified format: 300 mm overall length; extra-long-format design.
• Disposable format: use a fresh pipette when changing samples or reagents to help limit carryover.
• Clear order quantities: 100 pipettes per bag and 25 bags per carton simplify purchasing and stock planning.

Technical Specifications

Nominal capacity is the product size designation, not a guaranteed delivered volume or total bulb volume. These transfer pipettes are not specified as calibrated volumetric instruments.

Configurations and Packaging

Check the 300 mm overall length against your container opening, insertion depth and bench space before ordering. A longer pipette needs sufficient handling clearance and controlled bulb pressure. Select by the actual vessel geometry and transfer task; a 10 mL nominal designation is not a guarantee of delivered volume or total bulb capacity.

Pipette Structure and Functional Design

Applications and Selection Guidance

Manual transfer from taller laboratory vessels, reagent preparation, sample handling and teaching workflows where the long format is useful. Confirm the liquid and container are suitable before use. These transfer pipettes are not a substitute for calibrated volumetric equipment when a defined measurement tolerance is required.

Check chemical compatibility, temperature and any assay-specific cleanliness requirements before use. This page does not claim universal solvent compatibility, nuclease-free certification or suitability for every assay.

Handling and Ordering Notes

1. Select the capacity, overall length and design from the table.
2. Inspect before use. Draw liquid slowly and dispense carefully to reduce splashing; do not use mouth pipetting.
3. Use a new pipette for a new sample where carryover would affect the work. Dispose of used items under the laboratory’s applicable procedures.
4. Specify packaging and sterility requirements on the inquiry. Bulk bag packing alone does not establish sterility; any individually wrapped or sterilized supply must be confirmed for the selected configuration.

Frequently Asked Questions

How do I identify the correct 10 mL configuration?

Specify 10 mL and the exact length and design listed in the table. Include your intended container and liquid if you would like help checking the format.

Does the marked volume guarantee measurement accuracy?

No. Molded graduations are visual guides, not a stated accuracy specification. Use calibrated equipment when your protocol requires a defined measurement tolerance.

Are these pipettes individually packed or sterile?

The listed standard pack is 100 pipettes per bag. Individual wrapping, sterilization method and supporting documentation require configuration-specific confirmation; do not assume these from the photograph or bulk packing count.

What should I send for a bulk quotation?

Send capacity and length, expected order quantity, packaging or sterility requirements and destination country. For recurring supply, add estimated annual usage and any label requirements.