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General Labware
Our Silicone Bulb Caps are crafted from premium-grade silicone, specifically designed for use with glass droppers, pipettes, and dropper bottles. These caps offer a soft touch with high elasticity and strong suction power, making them ideal for precise liquid handling in laboratory environments.
Product Details
Our Silicone Bulb Caps are crafted from premium-grade silicone, specifically designed for use with glass droppers, pipettes, and dropper bottles. These caps offer a soft touch with high elasticity and strong suction power, making them ideal for precise liquid handling in laboratory environments.
Key Features
High-Quality Material: Made of premium silicone for durability and flexibility.
Chemical Resistance: Excellent resistance to high temperatures, acids, alkalis, and chemical solvents.
Strong Suction: Specially designed body shape ensures high suction power and precise control.
Ergonomic Design: Comfortable hand feel for repetitive laboratory tasks.
Versatile Application: Perfectly compatible with various glass droppers and pipettes.

Product Specifications
Specification (ml) | Bulb Diameter (mm) | Neck Inner Diameter (mm) | Total Length (mm) | Packaging Quantity |
1ml | 14mm | 5.8mm | 36.5mm | 10 pcs/bag |
2ml | 13mm | 6.3mm | 45.7mm | 10 pcs/bag |
3ml | 14.7mm | 6.7mm | 55.2mm | 10 pcs/bag |
5ml | 25.8mm | 9.6mm | 56.9mm | 10 pcs/bag |
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