por | Jul 19, 2026
You can use for Flask stopper,Test Tube stopper or other bottles stopper etc. White stopper very easy to stick dust, It must be cleaned before use. Rubber stoppers are manufactured from natural elastic rubber.
por | Jul 19, 2026
10x75mm Glass Test Tubes W/ Rubber Stoppers, 5ml, Karter Sci 401W2 (Pack 10)
por | Jul 19, 2026
This is a collection of 9 GLASS Vials/Test Tubes. Each Vial has a rubber stopper lid on top of each one and a paper sticker label on the side. Would be great to use as Halloween decor.Expired 2007Measurements – 4 1/4″length with lid(Item...
por | Jul 18, 2026
Glass Test Tubes with Rubber Stopper Test Tube: 12x75mmRubber Stopper
por | Jul 17, 2026
Used for plugging round holes, fish tank openings, sewer ports, wall openings. Material : Rubber. glass round ports, etc. Sealing is good, simple and practical. Size : 12.5mm-160mm.
