Pack of 8 Heavy Duty High Grade Graduated Plastic Beaker Quick Release Triple Impulse Spring:

Quick Release Triple Impulse Spring: Features a quick-release triple impulse spring for easy and rapid experimentation

this flask is perfect for carrying ample amounts of your favorite drinks

Convenient Packaging: Packaged in a 500g container for convenient storage and use in laboratories and industrial settings

Durable Material: Constructed from high-quality aluminum for strength and longevity

Pack of 8 Heavy Duty High Grade Graduated Plastic Beaker Quick Release Triple Impulse Spring:Included: Graduated Plastic Beaker 50ml, 100ml, 250ml, 500ml + Cylinder 100ml, 250ml, 500ml, 1000ml. Autoclavable, with superior chemical durability. Low temperature gradient can withstand high temperatures & thermal shocks. Premium Quality: Beakers and Cylinders are made of high quality, heavy duty lab grade plastic. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order