
Manufacturer of laboratory glass apparatus, glass frits and custom-made products made of borosilicate glass 3.3 for laboratory and industry.

Winzer Glastechnik e.K.
Wertheim · GermanyNew on Amplifa
About Winzer Glastechnik
Winzer Glastechnik e.K. from Wertheim (Baden-Württemberg) is a manufacturer of laboratory glass apparatus with a tradition spanning more than 60 years. The company produces glass frits and glass frit apparatus in porosities 00 to 4, flasks and reactors, separating and dropping funnels, gas washing bottles, chromatography columns, ground-joint apparatus for extraction and distillation, as well as determination apparatus – made of borosilicate glass 3.3 (DURAN® or similar) in accordance with DIN/ISO 3585. In addition, custom-made products according to customer specifications, flanged tubes and flanged vessels to stated dimensions, pipe bends for conveying technology, graduated glass apparatus, lamp and display cylinders as well as brown-tinted glass apparatus are offered. Sintered products are made from in-house produced glass granulate. The range also includes components for the manufacture and repair of laboratory glass apparatus; the repair of laboratory glass apparatus is part of the service. Customers are chemistry, pharmaceutical and research laboratories worldwide. The company offers efficient order processing, product consulting and fast delivery.
- Site
- Wertheim
- Processes
- Manufacture of laboratory glass apparatus (custom-made products according to customer requirements), Glass frits and glass frit apparatus, Sintered products made from in-house produced glass granulate, Flanged tubes and flanged vessels to stated dimensions, Pipe bends for conveying technology, Gas washing bottles, Chromatography columns, Ground-joint flasks
- Materials
- Borosilicate glass 3.3, Glass granulate
- Industries
- Laboratory supplies, Chemicals, Pharmaceuticals, Research
- 01
Glass granulate production
- 02
Glass processing and manufacture of laboratory glass apparatus
- 03
Custom manufacturing according to customer specifications
- 04
Product consulting and order processing
- 05
Shipping to laboratories worldwide
Materials & Processes
Borosilicate glass 3.3
Standard material for all laboratory glass apparatus, glass frits and custom-made products with high temperature and chemical resistance.
Glass granulate
In-house produced starting material for sintered products and glass frits.
Locations
Wertheim
DEHeadquarters and manufacturing
- Materials
- Borosilicate glass 3.3, glass granulate
Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of laboratory glass apparatus (custom-made products according to customer requirements)Glass processing | – | – | – | – | Borosilicate glass 3.3 (DURAN® or similar) |
| Glass frits and glass frit apparatusGlass processing | – | – | – | – | Borosilicate glass 3.3 |
| Sintered products made from in-house produced glass granulateGlass processing | – | – | – | – | Glass granulate |
| Flanged tubes and flanged vessels to stated dimensionsGlass processing | – | – | – | – | Borosilicate glass 3.3 |
| Pipe bends for conveying technologyGlass processing | – | – | – | – | Borosilicate glass 3.3 |
| Gas washing bottlesGlass processing | – | – | – | – | Borosilicate glass 3.3 |
| Chromatography columnsGlass processing | – | – | – | – | Borosilicate glass 3.3 |
| Ground-joint flasksGlass processing | – | – | – | – | Borosilicate glass 3.3 |
| Reaction vesselsGlass processing | – | – | – | – | Borosilicate glass 3.3 |
| Separating funnelsGlass processing | – | – | – | – | Borosilicate glass 3.3 |
| Dropping funnelsGlass processing | – | – | – | – | Borosilicate glass 3.3 |
| Ground-joint apparatus for extraction and distillationGlass processing | – | – | – | – | Borosilicate glass 3.3 |
| Determination apparatus/instrumentsGlass processing | – | – | – | – | Borosilicate glass 3.3 |
| Brown-tinted glass apparatusGlass processing | – | – | – | – | Borosilicate glass 3.3 |
| Components for the manufacture and repair of laboratory glass apparatusGlass processing | – | – | – | – | Borosilicate glass 3.3 |
| Lamp and display cylindersGlass processing | – | – | – | – | Borosilicate glass 3.3 |
| Graduated glass apparatusGlass processing | – | – | – | – | Borosilicate glass 3.3 |
Additional services
History
According to its website, in existence for more than 60 years; the product catalogue cites 50 years as a manufacturer of laboratory glass apparatus.