特点和优势
- Manufactured from 3.3. expansion borosilicate glass
- Funnels have an integral sintered glass filtration disc
- Comprehensive range of funnel sizes and sinter porosities (grades) are available
- The use of filter paper is not required
- Resistant to most corrosive reagents including ammonia and concentrated sulphuric acid
- Filter funnels can be used with a filtering flask via a conical rubber seal (GUKO)
- Fired-on, highly durable white print
法律信息
DURAN is a registered trademark of DWK Life Sciences
法规信息
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