Products
Laboratory Glassware
Funnels with long stem
- Funnels are used in chemical industry.
- Glass funnels is a tube or pipe that is wide at the top and narrow at the bottom, used to transfer liquid or powder into a small opening.
- Our funnels are made from borosilicate glass and acc. to the ISO 4798 standard.
- Our funnels have a high resistance to chemical attack and mechanical and thermal shock.
- We use special tools within our production process to check dimensions, optical clarity.
| Catalog number | – |
| ISO | – |
| DIN | – |
| Code |
Top part diameter (mm) |
Stem diameter (mm) |
Drawing |
Packing (pcs) |
|---|---|---|---|---|
| 632 421 004 030 | 30 | 6 | 1213/1 | 10 |
| 632 421 004 031 | 35 | 6 | 5416 | 10 |
| 632 421 004 041 | 40 | 6 | 1222/1 | 10 |
| 632 421 004 046 | 45 | 6 | 1464/4 | 10 |
| 632 421 004 050 | 50 | 7 | 5417 | 10 |
| 632 421 004 056 | 55 | 8 | 1465/3 | 10 |
| 632 421 004 060 | 60 | 8 | 2657/2 | 10 |
| 632 421 004 071 | 70 | 8 | 4175 | 10 |
| 632 421 004 076 | 75 | 8 | 5427 | 10 |
| 632 421 004 081 | 80 | 9 | 2436/3 | 10 |
| 632 421 004 100 | 100 | 10 | 4176 | 10 |
Notice:
Borosilicate glass
Technology standards
Most of our products are manufactured according to ISO standards for use within the medical industry, pharmacy, chemistry and research and development sectors, schools, universities, etc.
We produce a wide range of hand-blown glassware including automatic burettes, Schilling burettes and special custom made products, but we also manufacture disposable glassware on state-of-the-art fully-automated German machines.
We use Simax thermal shock and chemical resistant borosilicate glass and use soda-lime glass tubes from Schott for pipettes.
The technosklo team mission statement is “quality trough technology”.
