Product Description
Controlled, drop-by-drop dispensing starts with a bulb that fits snugly and responds to light pressure. These Heathrow Scientific 1 mL latex rubber bulbs turn glass Pasteur pipettes and small droppers into simple, reliable tools for adding reagents, stains and indicators one drop at a time.
This listing is for catalog number HS20622A: Rubber Latex Bulb 1 mL, Natural, Pack of 72. Made from natural latex rubber, the small 1 mL bulbs slide over the end of Pasteur pipettes, small pipettes and medicine droppers to create an airtight grip. Squeeze to expel air, then release to draw liquid in. A bulk pack of 72 keeps teaching labs and busy benches well supplied. Users with latex sensitivity should consider silicone bulbs instead. LIGHT LABS stocks the Heathrow Scientific line, so racks, replacement parts and consumables are easy to reorder.
Key Features
- 1 mL bulb volume – Sized for fine, drop-wise dispensing.
- Natural latex rubber – Flexible and responsive to light squeezes.
- Snug fit – Fits Pasteur pipettes, small pipettes and droppers.
- Bulk pack of 72 – Ample supply for classrooms and busy labs.
Specifications
| Catalog Number | HS20622A |
| Brand | Heathrow Scientific |
| Description | Rubber Latex Bulb 1 mL, Natural |
| Sold As | Pack of 72 |
| Volume | 1 mL |
| Material | Natural latex rubber |
Applications
- Using Pasteur pipettes
- Adding stains and indicators drop-wise
- Titration and chemistry teaching labs
- Medicine dropper replacement
