ULTECHNOVO 22pcs Test Tube Sealing Stoppers Rubber Plugs for Laboratory Assorted for Scientific Experiments

Package Include 2 x Testing Tubes Stoppers(000, 17mm height) 2 x Testing Tubes Stoppers(00, 21mm height) 2 x Testing Tubes Stoppers(0, 24mm height) 2 x Testing Tubes Stoppers(1, 25mm height) 2 x Testing Tubes Stoppers(2, 26mm height) 2 x Testing Tubes Stoppers(3, 26mm height) 2 x Testing Tubes Stoppers(4, 28mm height) 2 x Testing Tubes Stoppers(5, 28mm height) 2 x Testing Tubes Stoppers(6, 28mm height) 1 x Testing Tubes Stopper(7, 30mm height) 1 x Testing Tubes Stopper(8, 30mm height) 1 x Testing Tubes Stopper(9, 30mm height) 1 x Testing Tubes Stopper(10, 32mm height) Characteristics -Color:White test tube sealing stopper -Size:3.30X3.30X2.80cm/1.30X1.30X1.10in rubber stopper for tubes -Size:4.50X4.50X3.00cm/1.77X1.77X1.18in flask rubber plugs -Size:4.20X4.20X3.00cm/1.65X1.65X1.18in taper rubber stopper -Size:2.60X2.00X2.00cm/1.02X0.79X0.79in test tube rubber plugs -Size:2.80X2.60X2.60cm/1.10X1.02X1.02in test tube bungs -Size:5.00X5.00X3.20cm/1.97X1.97X1.26in flask sealing stopper -Size:2.90X2.90X2.80cm/1.14X1.14X1.10in test tube stoppers -Size:3.70X3.70X3.00cm/1.45X1.45X1.18in rubber stopper -Size:2.50X1.90X1.90cm/0.98X0.75X0.75in rubber stoppers -Material:Rubber test tube rubber stopperGoods Informationtest tube plugs Simple in structure, easy to use, suitable for professional and personal use.rubber stopper plug If you are in search of some test tube stoppers, then you must not miss our rubber plugs.rubber sealing stopper Small size and light weight, these rubber plugs for testing tubes are easy to take, has good sealing effect for you to use with peace of mind

• Test tube rubber plugs:the rubber tube plugs are a necessary sealing rubber stopper for experiments and can be used with test tubes,rubber stopper
• Test tube plugs:these sealing stoppers for test tubes are small and compact, making them easy to store and use without taking up much space in your home or laboratory,test tube stoppers
• Taper rubber stopper:these rubber sealing stoppers are good for use in the chemical industry, medicine, and other scientific research, meeting your demands,rubber sealing stopper
• Rubber plugs for laboratory:fine workmanship and rubber material, these sealing plugs have good durability and can be used for a long time,flask plugs
• Rubber stopper plug:widely applied in laboratories, research institutes, universities, and other places, these test tube plugs are easy to take and use,flask rubber plugs