Explore our extensive selection of made in the USA glassware, crafted to meet the highest standards of quality and durability. Upgrade your lab equipment with our laboratory flasks today!
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USA Made N4 100MM Jacketed Distillation Head - 45/50 Top - 34/45 Side
USA LabN4-100MM-HEAD$1,799.00Our 100MM Jacketed Distillation Head is designed to maximize your efficiency with the 100mm opening. The Four openings inside the head allow for minimal reflux while still allowing fast vapor travel. The openings also allow a more efficient way to... -
USA Made 55/50 N3 Distillation Head - 34/45 Outlet
USA LabN3-SD-5550-HEAD$1,699.00Our Short Path Distillation Head is constructed with 3.3 Borosilicate Glass and a bottom 34/45 joint to allow for faster distillation. You don't have to break the bank to get a great distillation head at a great value. Bottom... -
USA Made N4 Single Jacketed Swing Arm Isolation Adapter w/ Valves 34/45 Sides - 24/40 Bottom
USA LabN-3445-2P-SWING$1,080.00The USA Lab Single Jacketed Swing Arm Isolation Adapter is Great For condensing vapors and collecting the oil. The two-valve design allows for quick and easy flask swap without breaking the vacuum in your short path system. For Technical... -
USA Made 2 Neck Round Bottom Flask - 100MM Center - 24/40 Side - 12L , 22L
USA Lab$999.00 - $1,399.00The USA Lab 100mm Two Neck Round Bottom Flasks are made of one of the highest grade glasses in America. The 100mm opening allows for a better flow when applied to a fully assembled short path kit. For Technical Support, Questions, or Other... -
USA Made N4 Angled Cold Trap - 34/45
USA LabN4-3445-CT$899.00The USA Lab Angled Cold Trap purpose is to condense any and all vapors that have reached the end of the distillation process. The Cold trap is filled with dry ice and condenses town the vapors which stops the vapors from reaching your vacuum pump... -
USA Made N 12L & 22L Short Path Condenser - 34/45
USA LabN-12L-3445-CONDENSER$349.00The USA Lab Short Path Condenser condenses vapors in order to start the collecting process in the next step of your short path. This short condenser with a gl-14 jacketed connection is hooked up to a recirculating heater which allows you to remain at a... -
- 39%- 39%USA Made Two Port Jacketed Swing Arm Adapter Cow - 34/45 Sides - 24/40 Bottom
USA LabN4-3445-ISOSale $289.99$475.00The USA Lab Two Port Jacketed Swing Arm Cow Adapter is Great For condensing vapors and collecting the oil. The classic multi joint bottom allows for a simple twist of the adapter to start collecting in the other flask. Do NOT use with these... -
USA Made 2 Neck Round Bottom Flask - 55/50 Center - 24/40 Side - 2L , 5L & 6L
USA Lab$249.00 - $549.00The USA made round bottom flasks are made of one of the highest grade glasses in America. The 55/50 opening allows for a better flow when applied to a fully assembled short path kit. For Technical Support, Questions, or Other Issues... -
USA Made 1 Neck Spherical Round Bottom Flask - 35/20
USA Lab$79.00 - $149.00The Made in USA S35/20 Round Bottom Spherical Flask is your classic RBF, except its made of one of the highest rated glasses in America. The spherical joining method allows some flexibility in the mating angles of the pieces being joined,... -
USA Made 1 Neck Round Bottom Flask - 24/40
USA Lab$65.00 - $399.00The Round Bottom Flask Made in the USA is your classic RBF, except its made of one of the highest rated glasses in America. -
USA Made Thermowells - 2L, 5L, 12L & 22L - 24/40 & 45/50
USA Lab$49.00 - $119.00The USA Lab Glass Thermowells are a tube-shaped fitting that can protect sensors and probes, by providing an adequate thermal insulator. Please note: The 6L & 5L sizes are not pictured and do not have the top handling prongs...
USA-Made Glassware From USA Lab
Precision-Crafted Components for Reliable Lab Performance
USA-made glassware from USA Lab is designed for professionals who demand accuracy, strength, and a long service life. Each piece is crafted from premium borosilicate glass and designed to meet the high-vacuum and high-temperature requirements of distillation, reaction, and recovery systems. From custom condensers to multi-neck flasks, these American-made components deliver unmatched clarity and consistency.
Crafted for Professional-Grade Systems
Premium Borosilicate 3.3 Glass
Exceptional strength and resistance to chemical attack so that it stays clear and stable through aggressive solvents, rapid heating, and repeated thermal cycling.
Hand-Crafted in the USA
Built for tight tolerances and consistent performance, with each piece inspected to deliver the accuracy and reliability required in professional research and production labs.
Precision-Ground Joints
24/40, 34/45, 45/50, and 35/20 joints provide universal compatibility with condensers, adapters, receivers, and other lab components for tight, reliable seals across your entire system.
Vacuum-Rated Designs
Safe for use in high-temperature, high-vacuum distillation systems, allowing you to run demanding processes without worrying about deformation, leaks, or joint failure.
Clear Markings and Smooth Finishes
Enhance usability and durability during daily lab work by providing better visibility, easier cleaning, and joints that slide smoothly but seal securely every time.
Explore USA-Made Glassware
| Product Type | Example Models | Features |
|---|---|---|
| Distillation Heads and Condensers | N4 100 mm Jacketed Distillation Head 55/50 N3 Distillation Head N 12L and 22L Short Path Condenser |
Delivers efficient vapor condensation with jacketed designs for improved cooling and control. |
| Adapters and Connectors | N4 Single-Jacketed Swing-Arm Isolation Adapter w/ Valves Two-Port Jacketed Swing-Arm Adapter (Cow Style) |
Control vapor direction or isolate fractions during short path distillation runs. |
| Round-Bottom Flasks | 2-Neck Center Flask (100mm Center) 2-Neck Center Flask (55/50 Center) 1-Neck Flask 1-Neck Spherical Flask |
Thick-wall flasks built for uniform heating and vacuum integrity. |
| Cold Traps and Thermowells | Angled Cold Trap Thermowells |
Capture vapors or measure internal temperature without contamination. |
Built for Durability and Ease of Use
- Uniform wall thickness — Improves temperature distribution during heating or cooling.
- Smooth ground joints — Ensure tight, vacuum-ready seals across all components.
- Custom fit compatibility — Designed to integrate with USA Lab short path and reactor systems.
Choosing the Right USA-Made Glassware
- Building a short path setup? → Select USA-made distillation heads, condensers, and swing-arm adapters.
- Running chemical reactions or recovery? → Use heavy-wall USA-made flasks for even heating and pressure control.
- Adding sensors or cold traps? → Choose USA-made thermowells or angled traps for accurate measurement and vapor capture.
Why Choose USA-Made Glass From USA Lab
- American craftsmanship for consistent, high-vacuum performance.
- Compatible with all major USA Lab systems and joint standards.
- Supported by quick U.S. shipping and knowledgeable customer service.
Equipment That Works With Your USA-Made Glassware
Pair your USA-made glass components with:
- Heating mantles to deliver uniform temperature for round-bottom flasks
- Vacuum pumps and cold traps to maintain clean, stable pressure during distillation
- Stands to secure large flasks or multi-neck setups
- Stopcocks and adapters to complete your system with chemically resistant fittings
