美国PYREX梨形玻璃分液漏斗

美国PYREX梨形玻璃分液漏斗

这些125mL的PYREX梨形玻璃分离漏斗有PTFE(Polytetrafluorethylene)No . 2产品标准stopcocks和No . 22标准锥形聚乙烯stoppers。该塞子采用封闭底板，采用线性高密度聚乙烯，以符合标准锥度塞子尺寸。PTFE插头安装在微型完成管中。插头也可以减少冰冻问题和油脂污染。更换聚乙烯标准锥形止点器，见第7624号;对于PTFE stopcock组件，见No . 7681。
6400-30、6400-60、6400-125、6400-250、6400-500、6404-60、6404-125、6404-500、6404-250、6404-1000

美国PYREX梨形玻璃分液漏斗

These 125mL PYREX pear-shaped separatory funnels have glass No. 2 Standard Taper stopcocks and strong, hollow No. 22 Standard Taper glass stoppers. For replacement glass Standard Taper stoppers, see No. 7650; for stopcock plugs, see No. 7680; for retaining clips, see No. 7280.

These 125mL PYREX pear-shaped glass separatory funnels have PTFE (Polytetrafluorethylene) No. 2 Product Standard stopcocks and No. 22 Standard Taper polyethylene stoppers. The stopper is made with a closed bottom and is of linear high density polyethylene to conform to Standard Taper stopper dimensions. The PTFE plug fits into the micro-finish barrel. The plug also reduces freezing problems and grease contamination. For replacement polyethylene Standard Taper stoppers, see No. 7624; for PTFE stopcock assemblies, see No. 7681.

美国PYREX梨形分液漏斗 PYREX玻璃分液漏斗