5-3/4 Inch Pasteur Glass Pipettes, 250 PCS Borosilicate Glass Droppers | Reusable, Lead-Free, High Transparency, Ideal for Labs, Chemistry & Essential Oils

Length:5-3/4 inch

• 【5-3/4 Inch Precision Size】:The 5.75-inch length is the industry standard for versatile laboratory tasks. This elongated design provides a deep reach into narrow-neck containers, test tubes, and vials, ensuring you can extract every drop of liquid without contamination or spilling.
• 【Clear Borosilicate Glass】:Made from transparent borosilicate glass with smooth straight tubing for easy liquid visibility and daily laboratory, aquarium, or DIY use.
• 【Reusable & Easy to Clean】:Heat-resistant glass construction allows repeated use after cleaning, suitable for chemistry projects, fragrance blending, essential oils, and liquid transfer tasks.
• 【Protective Packaging with Spare Caps】:The box is wrapped with protective bubble cushioning to help reduce shipping damage and storage impact. Includes 5 extra replacement caps for convenient backup use.
• 【Wide Applications & Support】:Suitable for laboratories, classroom experiments, aquarium testing, aromatherapy, and home projects. If any items arrive severely damaged during shipping, please contact us for replacement assistance.