美国PYREX分液漏斗优惠价
美国PYREX分液漏斗6404 进口PYREX梨形分液漏斗6400 PYREX分液漏斗6340 PYREX玻璃分液漏斗6305
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 |
.
美国PYREX分液漏斗6404 进口PYREX梨形分液漏斗6400 PYREX分液漏斗6340 PYREX玻璃分液漏斗6305
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 |
.
美国PYREX分液漏斗6404 进口PYREX梨形分液漏斗6400 PYREX分液漏斗6340 PYREX玻璃分液漏斗6305
These 125mL PYREX cylindrical separatory funnels are graduated to show approximate capacity, have a micro-finish No. 2 Product Standard Polytetrafluorethylene (PTFE) stopcock and a strong, lightweight No. 22 Standard Taper glass stopper. The PTFE plug fits into the micro-finish barrel. The plug also reduces freezing problems and grease contamination. For replacement glass Standard Taper stoppers, see No. 7650; for PTFE stopcock plugs
货号 | 容量ml |
6340-125 | 125 |
6340-250 | 250 |
6340-500 | 500 |
6340-1L | 1000 |
.
美国PYREX分液漏斗6404 进口PYREX梨形分液漏斗6400 PYREX分液漏斗6340 PYREX玻璃分液漏斗6305
These 125mL PYREX globe-shaped separatory funnels are made from specially molded blanks which are tapered toward the stopcock to facilitate the separation of liquids. Their sturdy design makes them excellent for rack work. They 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 |
6340-125 | 125 |
6340-250 | 250 |
6340-500 | 500 |
6340-1L | 1000 |
.
美国PYREX分液漏斗6404 进口PYREX梨形分液漏斗6400 PYREX分液漏斗6340 PYREX玻璃分液漏斗6305
These 1L improved PYREX Squibb type glass separatory funnels provide an unbreakable Polytetrafluorethylene (PTFE) valve and drip tip and have a screw thread closure at the top. They are supplied complete with a No. 4 PTFE valve assembly and a GL 45mm screw cap with PTFE faced silicone liner. For replacement caps, see No. 1395-45HTC.
货号 | 容量ml |
6305-60 | 60 |
6305-250 | 250 |
6305-500 | 500 |
6305-1L | 1000 |
6305-2L | 2000 |
6305-4L | 4000 |