▶Leakproof◀ Each test tube is equipped with plastic stoppers and seal gasket in screw plastic cap, seal tight to prevent any leakage.You can put it anywhere you want without worrying about leaking, easy to store and carry.
- ▶Leakproof◀ Each test tube is equipped with plastic stoppers and seal gasket in screw plastic cap, seal tight to prevent any leakage.You can put it anywhere you want without worrying about leaking, easy to store and carry.
- ▶Material◀ The test tube is made of borosilicate glass which can withstand temperatures from minus 200 to 200 degrees. They can be refrigerated, heated and boiled. Durable and can be used repeatedly.
- ▶Dimension◀ Capacity: 40ml; Diameter: 0.98in(25mm); Height: 4.52in(115mm); Internal diameter: 0.59in(15mm).
- ▶Wide Applications◀ The test tube is great for storing liquids, powder, seeds, specimen, and small objects etc. Air doesn't get into the vial, don't worry about deterioration.
- ▶Package◀ 24 40ml glass test tubes, 24 screw plastic caps, 24 plastic stoppers, 64 label stickers, protected with air bubble film and thick carton, give it to you safely.
Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item
Warranty: 90 Day Woot Limited Warranty
