Heathrow Pipet Bulbs are designed for use with a wide range of pipet sizes. Available sizes range from those that are compatible with 5 mL syringes to those that are compatible with 150 mL syringes. The pipet bulbs feature a contoured shape. This ensures that they’re easy to grip.
They are made out of standard laboratory grade rubber. 150 mL capacity bulbs are reinforced with ribs to withstand use with large pipets. Smaller sizes are only available in packages of 12. Larger sizes are available individually or in packages of 12.
Pipet Bulbs are durable. Wall-heavy necks increase their overall lifespan. Bulb size varies. A 5 mL pipet bulb has measurements of 1 5/8" x 1 1/4" (length by diameter). The larger, 150 mL pipet bulbs have measurements of 2 7/8" x 4" (length by diameter).
Easy to grip
Has reinforced ribs
Can be ordered in sizes compatible with pipets ranging from 5 mL to 150 mL