Glass Dropper Pipettes, Non-Graduated, 1ml-3ml, 100 Pack

Length for 1ml: 12cm. Length for 3 ml: 20cm. Please note: this dropper pipettes DO NOT come with red rubber cap. Please be aware of this before purchase Non-graduated. A great choice for liquid transfer in scientific and medical lab. Made with thick and durable Borosilicate glass, it's also chemical and heat resistant. Perfect for receiving and dispensing liquids. Environmental friendly and reusable. Can be easily rinsed clean. Commonly used in chemistry, microbiology, bio-chemistry and medical fields for lab experiments and researches. StonyLab ensures high quality products and premium customer service. ASIN: B0CJLX4RMH, B07TYTJPD6