18 Piece Rubber Plug Stopper for Laboratory Carboy Fermenter | Airtight Seal, Equipment Isolation, White Rubber, Lab Use, Fits Carboy and Fermenter

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

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