About this item

• Product & Sizes: transparent glass dropper bottle for laboratory use — available in 15 ml, 30 ml, 60 ml, and 120 ml for scalable sample storage and dispensing
• Precision Dispensing: inner plug plus attached glass pipette and rubber bulb ensure controlled, drip-free drops for accurate transfers and measurements
• Secure Seal: ribbed screw cap increases grip and, together with the inner plug, minimizes leaks and contamination during storage and transport
• Sample Identification: includes adhesive labels for clear sample naming, batch tracking, and organized inventory management
• 1-Year Manufacturer Warranty: includes a 1-year limited warranty against material and manufacturing defects