Glassware

These Labflow, USA Lab Glass Stopcock valve is used to regulate the flow of gases or liquids into reaction systems and is made of 3.3 borosillicate glass. They fit in the top of the Reactor's Receiving Flask and Material Flask. Sizes available:...

Our USA Lab glass adapters help you to adapt to a size that will work for your system. This allows you to mix and match different glass pieces this product  provides a cheaper solution. With these options they allow you to adapt up and...

Our 24/40 female to female glass straight adapter is used to extend your 24/40 connections.    We ship all glassware products with additional care, but sometimes they arrive broken. If glassware arrives broken, please contact us within...

Our USA Spherical Joint Glass Stoppers are made of premium 3.3 borosilicate glass. These spherical glass stoppers are designed to plug up the female ports of the spherical 35 and 50 joints.  The S50 Item fits on the top port of our 10L,...

Our USA Lab Female to Male Adapter Glass has a built in tube allowing it to flow in a straight line. This can help when pulling the liquid with a vacuum. The stopcock adapter also includes a screw in adjuster to adjust the flow rate within the stopcock...

 Our USA Lab Male Hose Barb Adapter has a 24/40 inner joint at one end and a 3/8" hose connection at the other. Made of 3.3 Borosilicate Glass.  We ship all glassware products with additional care, but sometimes they arrive broken. If...

Our 24:40 Male to Male glass adapter is used to extend your 24/40 connections.    We ship all connecting glass products with additional care, but sometimes they arrive broken. If glassware arrives broken, please contact us within 3 days of...

.usalab-prod{--accent:#13a8b6;--ink:#0f1b2d;--muted:#64748b;--card:#f7f9fc;--ring:#e6ecf2;font-family:inherit} .usalab-prod *{box-sizing:border-box} .usalab-prod h2,.usalab-prod h3{margin:0 0 .5rem;color:var(--ink);line-height:1.2} .usalab-prod...

.usalab-prod{--accent:#13a8b6;--ink:#0f1b2d;--muted:#64748b;--card:#f7f9fc;--ring:#e6ecf2;font-family:inherit} .usalab-prod *{box-sizing:border-box} .usalab-prod h2,.usalab-prod h3{margin:0 0 .5rem;color:var(--ink);line-height:1.2} .usalab-prod...

Our USA Lab 24/40 Laboratory Glass funnel is perfect for pouring liquids into any type of glass with a 24/40 joint.   We ship all glassware products with additional care, but sometimes they arrive broken. If glassware arrives broken, please...

 This Wide Mouth Media Storage Bottle is constructed with thick walled 3.3 Borosilicate Glass for maximum durability. Includes a GL80 Screw Cap. Autoclavable to 140°C (284°F) Maximum bottle temperature: 450°C...

New This laboratory 10 piece cleaning brush set is made of nylon and it is used for cleaning dirty glassware. Use it to scrape the inner walls of your beakers, funnels, test tubes and various other pieces of laboratory equipment and glassware. Note:...