Stoppered Cylinder With Glass Stopper — 25 ml (2 pcs) Key benefits Secure containment: Each cylinder comes with a matching glass stopper to provide a tight closure that reduces evaporation and contamination of smallvolume samples. Ready for lab use: Sized for 25 ml volumes, the cylinders are convenient for measuring, storing, and handling small quantities of liquids during experiments. Costeffective pair: Pack of two cylinders offers immediate backup or parallel use for comparative tests and sample organization. Product highlights Capacity: 25 ml per cylinder. Quantity: 2 pieces per pack. Stopper type: Glass stopper for a fitted, reusable seal. Intended use: Experimental equipment for laboratory, classroom, or bench applications. Functionality and performance Designed to hold and seal small liquid volumes reliably during routine laboratory procedures. Glass stopper provides a fitted closure that helps maintain sample integrity and limits exposure to air. Reusable design supports multiple cycles of use when handled and cleaned according to laboratory practice. Compatibility and handling Suitable for standard laboratory handling of small liquid samples and reagents where a fitted stoppered cylinder is required. Easy to clean and recondition between uses following established cleaning protocols for laboratory glassware and stoppers. Use care when handling to avoid impact or sudden temperature changes that can damage glass components. Typical applications Educational labs and demonstrations: Convenient size for student experiments, titrations, and smallscale demonstrations. Sample storage and transit: Shortterm containment of small liquid samples or reagent aliquots during experimental workflows. Comparative testing and parallel procedures: Twopiece set enables sidebyside experiments or keeper/sample pairing. What you receive Two stoppered cylinders, each with a glass stopper, 25 ml capacity. Note Product is described as 'Stoppered Cylinder With Glass Stopper Experimental Equipment (25 ml 2 pcs).' Handle glass components according to standard laboratory safety practices.