Three neck round bottom flasks, side necks 20°, borosilicate glass 3.3
LABSOLUTE® round bottom flasks made of high-quality borosilicate glass 3.3 comply with the valid standards. They are available in different volumes and have the common ground joint sizes. All LABSOLUTE® round bottom flasks are characterized by very good chemical and temperature resistance. Because of the round shape, the flasks are ideal for consistent heating of liquids. Due to the standard ground joints, the flasks can be easily combined with other glass labware such as condensers.
Comply with DIN 12394.
| Capacity | Centre neck | Side neck | Flask Ø | Height | PK | Cat. No. | ||
|---|---|---|---|---|---|---|---|---|
| ml | NS | NS | mm | mm | ||||
| 50 | 29/32 | 14/23 | 51 | 90 | 1 |  |
7690140 | Open webshop |
| 100 | 29/32 | 14/23 | 64 | 105 | 1 | |
7690141 | Open webshop |
| 250 | 29/32 | 14/23 | 85 | 140 | 1 | |
7690142 | Open webshop |
| 250 | 29/32 | 29/32 | 85 | 140 | 1 | |
7690150 | Open webshop |
| 500 | 29/32 | 14/23 | 105 | 163 | 1 | |
7690143 | Open webshop |
| 500 | 29/32 | 29/32 | 105 | 163 | 1 | |
7690151 | Open webshop |
| 1000 | 29/32 | 14/23 | 131 | 200 | 1 | |
7690144 | Open webshop |
| 1000 | 29/32 | 29/32 | 131 | 200 | 1 | |
7690152 | Open webshop |
| 2000 | 29/32 | 14/23 | 166 | 240 | 1 | |
7690145 | Open webshop |
| 2000 | 29/32 | 29/32 | 166 | 240 | 1 | |
7690153 | Open webshop |