Mipcase Rubber Stoppers Set Chemical Resistance and Sealing Performance 000# to 8# 23pcs Solid White Tapered Conical Lab Rubber Stopper for Glass Beakers and Glassware for Laboratory

Package List 23 x stoppers Features -Size(Size 8):2.30X1.80X1.40cm/0.91X0.71X0.55in -Size(Size 3):3.20X2.80X2.50cm/1.26X1.10X0.98in -Product Info:Laboratory rubber stopper -Size(Size 10):2.00X1.50X1.10cm/0.79X0.59X0.43in -Size(Size 1):4.20X3.30X3.20cm/1.65X1.30X1.26in -Color:White -Performance: These flask and tube stoppers are built with rubber, maintaining shape and seal throughout multiple uses, ideal for longterm lab equipment stopper needs chemistry lab stoppers -Size(Size 9):2.20X1.50X1.10cm/0.87X0.59X0.43in -Gentle on Glass: Every piece in this rubber stopper set is smoothed to prevent chipping or scratching scientific glassware, providing a secure alternative to harder or unfinished stoppers test tube stopper -Size(Size 6):2.60X2.40X1.70cm/1.02X0.94X0.67in -Size(Size 4):3.00X2.80X2.20cm/1.18X1.10X0.87in -Size(Size 7):2.50X2.00X1.50cm/0.98X0.79X0.59in -Material:rubber -Size(Size 5):2.80X2.50X2.00cm/1.10X0.98X0.79in -Size(Size 2):3.80X3.00X2.80cm/1.50X1.18X1.10in -Comprehensive Size Selection: Offering popular assorted size stoppers, this white lab plugs set meets most laboratory sealing requirements for beakers, flasks, and tubes with differing mouth diametersGoods Informationrubber corks assorted sizes Drilled rubber stopper assortment kit offers a tapered sealing plugs solution for glassware, with rubber taper plugs crafted to avoid scratching flasks.stopper for flask Their chemical tolerance makes them suitable as laboratory stoppers in research, educational labs, or for sealing bottles, ensuring science lab stoppers stay firmly in place under normal conditions

• Flexible and resilient: the rubber stopper set delivers perfect elasticity for daily use—each rubber bung for flask can be inserted and removed repeatedly without risk of permanent deformation or poor fit,science lab stoppers,laboratory rubber plugs
• Extensive stopper variety: 23 round rubber stoppers cover different sizes, so every set includes the perfect rubber stopper for bottle, test tube, flask, or graduated cylinder found in teaching labs or research settings,flask stopper,plug holes rubber stopper
• Safe for laboratory glassware: designed with a smooth, burrfree exterior, every conical rubber stopper reduces risk of scratching glass beakers or damaging vessels, ensuring the longevity of your lab equipment,white rubber stoppers,rubber bungs
• Comprehensive size selection: offering popular assorted size stoppers, this white lab plugs set meets most laboratory sealing requirements for beakers, flasks, and tubes with differing mouth diameters,lab rubber stoppers,laboratory stoppers
• Leakproof performance: the solid lab stopper construction of every white rubber stoppers unit promises airtight closure, facilitating safe storage and transfer of chemicals in educational and science settings,rubber stopper for glassware,hole plug rubber