Specialized chemical synthesis often requires stable, large-format reaction environments capable of precise temperature control. LabFriend provides a robust selection of flat ground flange reaction vessels, located within the distillation and synthesis section of our distillation, separation, and filtration department. These professional vessels are designed for secure sealing with flange lids and integration into advanced thermostatic systems.
Why Choose Professional Flat Ground Flange Vessels?
Our curated collection of reaction hardware is engineered for vacuum stability, uniform heating, and chemical durability:
- High-Capacity Reaction Vessels: We stock DWK Duran Flat Flange Reaction Vessels in various volumes, including DN 100 (up to 3 Litres), manufactured from Boro 3.3 glass for exceptional thermal resistance.
- Advanced Temperature Control: Utilize Lenz-Laborglas Reaction Vessels with Thermostatic Jackets or tempering coats, featuring integrated valves for precise fluid-based heating and cooling.
- Secure Flange Sealing: Ensure a vacuum-tight seal using Lenz-Laborglas O-ring Seals made from high-grade silicone (LF 100), designed specifically for flat ground flange interfaces.
- Standardized Flange Sizes: Our range focuses on the industry-standard DN 100 flange size, ensuring compatibility between Duran vessels and Lenz lids or seals.
LabFriend supplies reaction vessels from the manufacturers leading the industry in synthesis technology:
- Lenz-Laborglas: Renowned for high-precision jacketed reactors and specialized silicone seals for advanced laboratory synthesis.
- DWK Life Sciences: Provides the world-standard Duran flat flange vessels, known for their superior glass quality and structural integrity.
- Bohlender: Specialists in high-performance fluoroplastic labware, offering durable components for the most demanding chemical environments.
- HWS Labortechnik: Providers of specialized laboratory glass technology and advanced reaction system components.
- Rettberg: Manufacturers of high-quality glass systems for complex distillation and reaction workflows.
- Bochem: Offers essential laboratory support hardware and accessories for stable reaction vessel placement.
The reaction vessel is the heart of the pilot plant; to complete your synthesis or distillation assembly, we recommend exploring these related categories:
- NS Joint Neck Flasks: Use ISOLAB Erlenmeyer or Lenz pear-shape flasks for smaller-scale reactions that don't require large flanges.
- Reaction & Distillation Components: Integrate your vessels with ISOLAB adapters and Lenz-Laborglas delivery tubes.
- Dropping Funnels: Control the addition of reagents into your reaction vessels using Lenz-Laborglas pressure-equalizing funnels.
- Distillation Accessories: Ensure smooth boiling and gas regulation within your synthesis system using J.P. Pöllath accessories.
Unsure if a jacketed vessel or a standard flat flange vessel is better for your exothermic reaction? Our team provides local technical support to help you find the perfect synthesis solution with fast shipping and competitive pricing.
Frequently Asked Questions
1. What is the benefit of a jacketed (thermostatic) reaction vessel?
Jacketed vessels, like those from Lenz-Laborglas, allow a heating or cooling liquid to circulate around the inner chamber, providing highly precise temperature control for sensitive reactions.
2. Why is the DN 100 specification important?
DN 100 refers to the nominal diameter (100 mm) of the flange. Standardizing on DN 100 ensures that your DWK Duran vessel will fit perfectly with Lenz seals and other compatible lids.
3. Do I need an O-ring for flat ground flange vessels?
Yes, to achieve a vacuum-tight or leak-proof seal between a flat ground flange vessel and its lid, a specialized seal like the Lenz Silicone O-ring is highly recommended.
4. Can Duran flat flange vessels be used under vacuum?
Yes, DWK Duran reaction vessels are designed with thick walls and precision-ground flanges to safely withstand vacuum conditions during synthesis or distillation.
