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Aldrich® Sure/StorTM flask
基本信息
NACRES | NB.43 |
General description【一般描述】 | Designed for safe, reliable storage and dispensing of air-sensitive and odoriferous chemicals, pyrophorics, alkyl lithiums, Grignards, corrosives, and purified or deuterated solvents. Features:
Sure/Stor Technique 1. Connect flask to vacuum line to pump out air and strong odor, then refill with inert gas 2. Open PTFE valve sufficiently to allow syringe needle (or pipette) to pass through septum-inlet and reach the stored liquid in flask 3. Close the PTFE valve after needle removal and pump out again to remove air and odor (use rubber septa Z553913 or Z554030 on septum-inlet) 4. For long-term storage, replace hose connector with a rubber septum for secondary protection NOTICE: We supply high quality PTFE valves on Aldrich brand glassware that has been tested and approved by our Glass Center. |
Legal Information【法律信息】 | Aldrich is a registered trademark of sigma-aldrich Co. LLC Sure/Stor is a trademark of sigma-aldrich Co. LLC |
产品性质
material【物料】 | clear glass round bottom three-neck |
sterility【无菌性】 | non-sterile |
packaging【包装】 | pack of 1 |
manufacturer/tradename | sigma-aldrich |
capacity【容量】 | 50 mL |