QUICKFIT® Flat Flange Reaction Vessels, wide neck, with ground flange
- Manufactured from 3.3 expansion borosilicate glass complying with ISO 3585 (ASTM E-438 Type 1 Class A)
- The FR700F is cylindrical in shape. All other vessels are spherical in shape
- Suitable for use under a vacuum or positive pressure due to the vessel geometry and wall thickness
- Note: QUICKFIT® and DURAN® flat flange products feature different diameter flanges and are not interchangeable.
Products

| Catalog No | Nominal Capacity (mL) | ID Flange (mm) | Body OD (mm) | Overall Height (mm) | Quantity | |
|---|---|---|---|---|---|---|
| FR10LF | 10000 | 100 | 279 | 320 | 1 | Find a distributor |
| FR1LF | 1000 | 100 | 131 | 155 | 1 | Find a distributor |
| FR20LF | 20000 | 100 | 345 | 380 | 1 | Find a distributor |
| FR250F | 250 | 75 | 85 | 90 | 1 | Find a distributor |
| FR2LF | 2000 | 100 | 166 | 185 | 1 | Find a distributor |
| FR3LF | 3000 | 100 | 189 | 210 | 1 | Find a distributor |
| FR500F | 500 | 75 | 105 | 115 | 1 | Find a distributor |
| FR5LF | 5000 | 100 | 222 | 245 | 1 | Find a distributor |
| FR700F | 700 | 100 | 103 | 135 | 5 | Find a distributor |
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
Product Overview
These large capacity vessels are ideal for a range of laboratory large scale reactions including chemical synthesis, purification, stirring, distillations, etc. Their heavy wall construction and geometry make these vessels safe for working under positive pressure and vacuum.
Products
Products

| Catalog No | Nominal Capacity (mL) | ID Flange (mm) | Body OD (mm) | Overall Height (mm) | Quantity | |
|---|---|---|---|---|---|---|
| FR10LF | 10000 | 100 | 279 | 320 | 1 | Find a distributor |
| FR1LF | 1000 | 100 | 131 | 155 | 1 | Find a distributor |
| FR20LF | 20000 | 100 | 345 | 380 | 1 | Find a distributor |
| FR250F | 250 | 75 | 85 | 90 | 1 | Find a distributor |
| FR2LF | 2000 | 100 | 166 | 185 | 1 | Find a distributor |
| FR3LF | 3000 | 100 | 189 | 210 | 1 | Find a distributor |
| FR500F | 500 | 75 | 105 | 115 | 1 | Find a distributor |
| FR5LF | 5000 | 100 | 222 | 245 | 1 | Find a distributor |
| FR700F | 700 | 100 | 103 | 135 | 5 | Find a distributor |
Specification
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
Product Overview
Product Overview
These large capacity vessels are ideal for a range of laboratory large scale reactions including chemical synthesis, purification, stirring, distillations, etc. Their heavy wall construction and geometry make these vessels safe for working under positive pressure and vacuum.
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