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Bel-Art™ Dessiccateurs à vide ronds SP Scienceware™ Lab Companion
Vacuomètre très lisible permettant de lever les hypothèses
Marque: Bel-Art™ F42400-2241
Includes: Desiccant tray (desiccants sold separately)
Description
High-quality vacuum desiccators provide vacuum integrity lasting three times longer than the average vacuum desiccator resulting in lower maintenance and greater peace of mind. Able to maintain 29in.-Hg vacuum for over 72 hours at room temperature, they stay gastight allowing reliable storage or experiments over extended periods. A Viton™ 3-way valve offers consistent and uniform vacuum draw, vacuum release, or gas exchange. Transparent polycarbonate construction is durable, easy-to-clean, chemical-resistant, and allows quick visualization of the desiccator contents. Amber tinted UV blocking models block 100% of UVA, B, and C light to minimize damages or discoloration of light-sensitive samples. Use with any vacuum with free air capacity of 1.5 cubic feet per minute (CFM) ft or greater.
- Vacuum level checking is simplified with a built-in analog vacuum gauge at the top of the unit
- High-quality silicone O-ring and specially designed locking ring allow outstanding vacuum capability with virtually no leakage
- Locking ring secures top and bottom halves when vacuum not in use; provides additional convenience and safety when moving the unit
- Six models to choose from; 6, 10, and 20 liter internal volume in clear or UV blocking amber
Spécification
| UV Amber | |
| Desiccant tray, built-in analog vacuum gauge, silicone o-ring and locking ring, Viton™ 3-way valve | |
| 1 | |
| 0.7 cu. ft. | |
| 16.75 in. | |
| 47.5 cm | |
| 9.5 lb. |
| Vacuum Dessicator | |
| 25 kg | |
| Round | |
| 20 L | |
| 42.7 cm | |
| 18.75 in. | |
| 4.3 kg |