Zerodeko Secure Sealing 18pc Rubber Plug Set Test Tube Erlenmeyer Flask Stoppers

Package List 18 x Rubber Plug Characteristics - Color: White erlenmeyer flask plug. - Material: Rubber rubber plug. - Size: About 3 * 3 * 3cm(L * W * H). - The basic piece of supplies test tube stopper. - Fit securely in the mouth of your carboy or fermenter bottle plug. - Create an airtight that keeps oxygen from tampering with your brew. stopper for laboratory - Plug up your carboy with this rubber stopper. - for demanding sealing applications, industrial, lab, and household uses, also used for equipment isolation applications.Goods Informationerlenmeyer flask plug Also used for heavy-duty equipment isolation applications.stopper for laboratory Rubber plug is used to equipment in chemical experiments, such as pharmaceutical, chemical, mechanical, and scientific research industry.test tube stopper for demanding sealing applications, industrial, lab, and household uses

• Bottle plug:the basic piece of supplies ,erlenmeyer flask plug
• Test tube stopper:plug up your carboy with this rubber stopper,erlenmeyer flask plug
• Erlenmeyer flask plug:fit securely in the mouth of your carboy or fermenter,test tube stopper
• Stopper for laboratory:create an airtight seal that keeps oxygen from tampering with your brew,erlenmeyer flask plug
• Rubber plug: for demanding sealing applications, industrial, lab, marine and household uses, also used for equipment isolation applications,erlenmeyer flask plug