进口PYREX漏斗 pyrex玻璃漏斗 PYREX分液漏斗 美国PYREX6160系列60°角漏斗,长杆 PYREX玻璃漏斗PYREX漏斗 These 65mm diameter PYREX fluted funnels have a strong beaded edge and a long stem. The funnels are fabricated from blanks formed to a 60 angle and and have depressed inside flutings which further decrease filtering time. . 货号 6160-65 6160-75 进口PYREX漏斗 pyrex玻璃漏斗 PYREX分液漏斗 These 122mm diameter PYREX funnels have a beaded edge for strength. They are fabricated from blanks formed to a 60 angle, which permits accurate fitting of the filter paper, thus reducing filtering time. Stems are approximately 15mm O.D. by 100 mm (4") long. 货号 直径x长度(mm) 6120-5 122x199 6120-6 147x228 进口PYREX漏斗 pyrex玻璃漏斗 PYREX分液漏斗 货号 6140-50 6140-65 6140-75 6140-100 进口PYREX漏斗 pyrex玻璃漏斗 PYREX分液漏斗 货号 容量ml 6340-125 125 6340-250 250 6340-500 500 6340-1L 1000 .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. 货号 容量ml 6400-30 30 6400-60 60 6400-125 125 6400-250 250 6400-500 500 6400-1L 1000 6400-2L 2000 . 进口PYREX漏斗 pyrex玻璃漏斗 PYREX分液漏斗 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. 货号 容量ml 6404-60 60 6404-125 125 6404-250 250 6404-500 500 6404-1L 1000 6404-2L 2000 .