Explosion-proof pressurized laboratory suction ball made of rubber

Features: 1. Natural rubber is manufactured using a process that gives it high elasticity, a soft feel, and rapid inflation. 2. The parts are securely assembled and airtight; the selected material ensures excellent resistance to aging. 3. The thickened air bladder is explosion-proof and unbreakable, which is very convenient. 4. The laboratory rubber bulb is made of high-quality rubber, which is non-toxic, tasteless, safe, and durable. 5. Easy to use: Connect the rubber air tube to the instrument or equipment to be filled, then manually squeeze the rubber bulb. Specifications: Item Type: Rubber Squeeze Bulb; Material: Rubber; Use: The rubber bulb is connected to the instrument or equipment to be filled (automatic burette, safety filling syringe, etc.). The rubber bulb is manually squeezed to create positive pressure and pressurize the instruments and equipment to achieve the required pressure. Product composition: Rubber tube, air bag, choke valve, rubber ball, and air intake valve. Total length: approximately 410 mm. Package contents: 1 rubber bulb