Kichvoe 50pcs White Rubber Stoppers Lab Sealing Plugs Compatible with Equipment Portable Solid Rubber Hole Plugs for Laboratory Experiments and Glass Ports

Package Include Rubber Stoppers(5 sizes) Characteristics -Color:White -Material:Rubber -Product Info:High temperature resistant test tube plug -Size:2.70X1.90X1.50cm/1.06X0.75X0.59in -Size:2.90X2.80X2.00cm/1.14X1.10X0.79in -Size:1.80X1.40X1.00cm/0.71X0.55X0.39in -Size:2.00X1.70X1.20cm/0.79X0.67X0.47in -Size:2.40X1.80X1.30cm/0.94X0.71X0.51in -Each pack contains abundant quantity, providing an ample supply for convenience lab plugs solid rubber. -Available in versatile sizes, which is suitable for various test tubes and flasks. -Constructed with durable materials to ensure long-lasting performance. -Withstands heat conditions for conducting experiments at high temperatures tapered stopper. - a secure seal and prevents any leakage, the shape enhances stability during experiments replacement stopper.Goods Informationtube stopper cap Its durable construction long-lasting performance.vial rubber stoppers This Test Tube Stopper withstands heat conditions, making it ideal for experiments that require high-temperature environments.solid rubber stopper Whether you are conducting chemical reactions or heating substances, this rubber plug will provide sealing and prevent any leakage

• Stop plug:available in versatile sizes, which is suitable for various test tubes and flasks,rubber stopper plug
• Stopper plug:these rubber stoppers are perfect for any laboratory various needs,rubber plugs for lab
• Solid rubber stoppers:a secure seal and prevents any leakage, the shape enhances stability during experiments,rubber stoppers lab
• Replacement stopper:withstands heat conditions for conducting experiments at high temperatures,rubber plugs for holes watertight
• Rubber plugs:with a wide range of sizes, these rubber stoppers are compatible with a variety of equipment and can be used in a variety of experiments,lab plug