NULYLU 100ml Three-Necked Borosilicate Glass Flask, Laboratory Boiling Flask with Straight and Angled Necks, Distillation Container for Scientific and Industrial Use
- Hot water flask:made from material for long time and durable use,scientific flask
- Three necked flask:it is a good choice as a gift for your at school if they do experiments in laboratory,boiling flask
- Three neck flask:more resistant to fracturing under vacuum, and allows more uniform heating or boiling of a liquid,round flask
- Conical flasks:manufactured with , durable enough and very practical,neck round bottom flask
- Laboratory stirrer:suitable for beginners or professional use, easy to wash and maintain,round bottom flask