121-Baffle Conical flask with baffle bottom
Product features:The conical flask with baffle bottom is an improved version of the ordinary conical flask, made of high-quality borosilicate glass, with excellent chemical resistance, capable of withstanding various chemical reagents such as acids, alkalis, and salt solutions. The baffles are used for rotary or reciprocal shaking cultivation, usually with a design of three or four baffles on the bottom or three or four prongs on the bottom to improve the gas conditions for cultivation. The flask neck can be sealed with silicone stoppers, plastic caps, or sponge stoppers for experiments. The flask is high transparency with a stable bottom, and a durable thick-wall design.
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Tiandilabware
Product details
We can produce wide mouth conical flasks with baffle bottom according to customer requirements.
If you order in large quantities, we can customize an exclusive logo for you. For specific details, please consult our online customer service.
Product specifications
The following are the specifications of the conical flask with three baffles.
| Item NO. | Capacity（ml) | O.D.of bottom（mm) | Height（mm) | O.D.of neck（mm) | PCS/CTN |
| 1121-Baffle | 50 | 53 | 76 | 25 | 192 |
| 1121-Baffle | 100 | 66 | 102 | 30 | 192 |
| 1121-Baffle | 150 | 75 | 120 | 34 | 144 |
| 1121-Baffle | 250 | 84 | 140 | 35 | 72 |
| 1121-Baffle | 500 | 103 | 186 | 37 | 48 |
| 1121-Baffle | 1000 | 130 | 210 | 45 | 24 |
| 1121-Baffle | 2000 | 168 | 280 | 50 | 12 |
| 1121-Baffle | 3000 | 190 | 310 | 51 | 8 |
| 1121-Baffle | 5000 | 235 | 380 | 62 | 4 |
| 1121-Baffle | 50 ( wide mouth) | 50 | 82 | 37 | 192 |
| 1121-Baffle | 100 ( wide mouth) | 66 | 106 | 40 | 192 |
| 1121-Baffle | 150（wide mouth) | 78 | 128 | 44 | 144 |
| 1121-Baffle | 250（wide mouth) | 84 | 142 | 44 | 72 |
| 1121-Baffle | 300（wide mouth) | 88 | 168 | 44 | 72 |
| 1121-Baffle | 500（wide mouth) | 103 | 190 | 47 | 48 |
| 1121-Baffle | 1000（wide mouth) | 130 | 216 | 58 | 24 |
| 1121-Baffle | 2000（wide mouth) | 168 | 285 | 61 | 12 |
| 1121-Baffle | 3000（wide mouth) | 190 | 315 | 53 | 8 |
| 1121-Baffle | 5000（wide mouth) | 235 | 390 | 72 | 4 |
Product applications
The conical flask with baffle bottom is widely used in chemical experiments, mainly for bacterial culture or storing various chemical reagents and solutions.
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