Luxshiny 1set Rubber Funnel Flask Adapter Tapered Collars Stoppers for Safe Filtration Flexible Filter Supplies Compatible with Various Lab Apparatus 8pcs

Package List 8 x Funnel Adapters Characteristics - Material: Rubber Filter Supplies - Size: About 8.30X8.30X3.30cm/3.26X3.26X1.30inch Funnel Holder - Color: Green Funnel Flask Adapter - Tapered collar design achieves experimental result in seal. tolerance to acids and alkali Filter Cone. - Made of rubber with elasticity, smooth surface, and Collar Rubber Stopper. - Reduce the damaged risks for stems when inserting or removing them through the rubber adapter cone Filter Adapter. - Our adapter cones set come with different diameters and flexible use for various sizes of experimental filtration apparatus Cone Stopper. - It can be used as a single assembly or used for interlinking apparatus Funnel Filtration Adapter.Goods DescriptionTapered Filter Adapter Made of rubber with elasticity.Funnel Flask Adapter Chemical, scientific research experiment, for decompression and filtration, use with bottles and paper.Rubber Stopper Resistance to chemical action, resistance to acids and alkalies is excellent, except for.Filter Supplies Used for filtration assemblies, together with a flask for filtration

• Rubber stopper:it is made of rubber material, is flexible and can be used for a long term,filter rubber stopper
• Funnel filtration adapter:it has reasonable design, simple operation method, and saves time and effort,collar rubber stopper
• Cone stopper:made of rubber with elasticity, smooth surface and hard wearing,tapered filter adapter
• Funnel holder:tapered collar design achieves experimental result in seal, tolerance to acids and alkali,funnel flask cone
• Funnel flask adapter:these rubber tapered collars can be used singly or nested with adjacent sizes,filter cone