IPC Classification
- All sections
- B - Performing operations; transporting
- B01L - Chemical or physical laboratory apparatus for general use
| B01L 1/00 | Enclosures; Chambers |
| B01L 1/02 | Air-pressure chambers; Air-locks therefor |
| B01L 1/04 | Dust-free rooms or enclosures |
| B01L 3/00 | Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers |
| B01L 3/02 | Burettes; Pipettes |
| B01L 3/04 | Crucibles |
| B01L 3/06 | Crystallising dishes |
| B01L 3/08 | Flasks |
| B01L 3/10 | Wash bottles |
| B01L 3/12 | Gas jars or cylinders |
| B01L 3/14 | Test tubes |
| B01L 3/16 | Retorts |
| B01L 3/18 | Spatulas |
| B01L 5/00 | Gas handling apparatus |
| B01L 5/02 | Gas collection apparatus, e.g. by bubbling under water |
| B01L 5/04 | Gas washing apparatus, e.g. by bubbling |
| B01L 7/00 | Heating or cooling apparatus; Heat insulating devices |
| B01L 7/02 | Water baths; Sand baths; Air baths |
| B01L 7/04 | Heat insulating devices, e.g. jackets for flasks |
| B01L 9/00 | Supporting devices; Holding devices |
| B01L 9/02 | Laboratory benches or tables; Fittings therefor |
| B01L 9/04 | Retort stands; Retort clamps |
| B01L 9/06 | Test-tube stands; Test-tube holders |
| B01L 99/00 | Subject matter not provided for in other groups of this subclass |