PYREX® 6 mm Replacement Squibb PTFE Valve Bottom
Corning Life SciencesThese PYREX replacement Polytetrafluorethylene (PTFE) valve bottom for No. 6305 Squibb separatory funnels.
Labware and Lab Supplies Products & Reviews
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Labware and lab supplies include various forms of glassware, plasticware, reagents and personal protective equipment (PPE) and are used across all scientific laboratories, enabling daily tasks to be performed. Explore a range of flasks and beakers, petri dishes, carboys and storage bottles. Labware such as condensers, desiccators and burettes are also available for more specific tasks. Find the best labware and lab supplies in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.
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PYREX® 8 mm Replacement Squibb PTFE Valve Bottom
Corning Life SciencesThese PYREX replacement Polytetrafluorethylene (PTFE) valve bottom for No. 6305 Squibb separatory funnels.
PYREX® 1L Globe-Shaped Separatory Funnel, Glass Standard Taper Stopper, Standard Taper Stopcock
Corning Life SciencesThese 1L 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. 4 Standard Taper stopcocks and strong, hollow No. 27 Standard Taper glass stoppers. For replacement glass Standard Taper stoppers, see No. 7650; for stopcock plugs, see No. 7680; for retain…
PYREX® 125 mL Cylindrical Separatory Funnel, Graduated, PTFE Product Standard Stopcock, Glass Standard Taper Stopper
Corning Life SciencesThese 125 mL 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 stopc…
PYREX® 1L Cylindrical Separatory Funnel, Graduated, PTFE Product Standard Stopcock, Glass Standard Taper Stopper
Corning Life SciencesThese 1L PYREX® cylindrical separatory funnels are graduated to show approximate capacity, have a micro-finish No. 4 Product Standard Polytetrafluorethylene (PTFE) stopcock and a strong, lightweight No. 27 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…
PYREX® 250 mL Cylindrical Separatory Funnel, Graduated, PTFE Product Standard Stopcock, Glass Standard Taper Stopper
Corning Life SciencesThese 250 mL 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 stopc…
PYREX® 500 mL Cylindrical Separatory Funnel, Graduated, PTFE Product Standard Stopcock, Glass Standard Taper Stopper
Corning Life SciencesThese 500 mL PYREX® cylindrical separatory funnels are graduated to show approximate capacity, have a micro-finish No. 4 Product Standard Polytetrafluorethylene (PTFE) stopcock and a strong, lightweight No. 27 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 stopc…
PYREX® 100 mL Cylindrical Separatory Funnel, Graduated, PTFE Product Standard Stopcock, Standard Taper Joints
Corning Life SciencesThese 100 mL PYREX® cylindrical separatory funnels are graduated to show approximate capacity, have a micro-finish No. 4 Product Standard Polytetrafluorethylene (PTFE) stopcock and inner and outer 24/40 Standard Taper joints. The PTFE plug fits into the micro-finish barrel. The plug also reduces freezing problems and grease contamination. For replacement PTFE stopcock plugs, see No. 7681. This funnel is also a replacement part…
PYREX® 125 mL Squibb Glass Separatory Funnel, Glass Standard Taper Stopper and Standard Taper Stopcock
Corning Life SciencesThese 125 mL 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.
PYREX® 1L Squibb Glass Separatory Funnel, Glass Standard Taper Stopper and Standard Taper Stopcock
Corning Life SciencesThese 1L PYREX® pear-shaped separatory funnels have glass No. 4 Standard Taper stopcocks and strong, hollow No. 27 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.
PYREX® 250 mL Squibb Glass Separatory Funnel, Glass Standard Taper Stopper and Standard Taper Stopcock
Corning Life SciencesThese 250 mL 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.
PYREX® 2L Squibb Glass Separatory Funnel, Glass Standard Taper Stopper and Standard Taper Stopcock
Corning Life SciencesThese 2L PYREX® pear-shaped separatory funnels have glass No. 6 Standard Taper stopcocks and strong, hollow No. 38 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.
PYREX® 30 mL Squibb Glass Separatory Funnel, Glass Standard Taper Stopper and Standard Taper Stopcock
Corning Life SciencesThese 30 mL PYREX® pear-shaped separatory funnels have glass No. 2 Standard Taper stopcocks and strong, hollow No. 9 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.
PYREX® 4L Squibb Glass Separatory Funnel, Glass Standard Taper Stopper and Standard Taper Stopcock
Corning Life Sciences(This is the suggested replacement for 6340-4L)These 4L PYREX® pear-shaped separatory funnels have glass No. 8 Standard Taper stopcocks and strong, hollow No. 38 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."
PYREX® 500 mL Squibb Glass Separatory Funnel, Glass Standard Taper Stopper and Standard Taper Stopcock
Corning Life SciencesThese 500 mL PYREX® pear-shaped separatory funnels have glass No. 4 Standard Taper stopcocks and strong, hollow No. 27 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.
PYREX® 60 mL Squibb Glass Separatory Funnel, Glass Standard Taper Stopper and Standard Taper Stopcock
Corning Life SciencesThese 60 mL PYREX® pear-shaped separatory funnels have glass No. 2 Standard Taper stopcocks and strong, hollow No. 16 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.
PYREX® 6L Squibb Glass Separatory Funnel, Glass Standard Taper Stopper and Standard Taper Stopcock
Corning Life SciencesThese 6L PYREX® pear-shaped separatory funnels have glass No. 10 Standard Taper stopcocks and strong, hollow No. 38 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.
PYREX® 125 mL Squibb Separatory Funnel, PTFE Product Standard Stopcock, Glass Standard Taper Stopper
Corning Life SciencesThese 125 mL PYREX® pear-shaped glass separatory funnels have Polytetrafluorethylene (PTFE) No. 2 Product Standard stopcocks and strong, hollow No. 22 Standard Taper glass stoppers. 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 assemblies, see No. 7681.
PYREX® 250 mL Squibb Separatory Funnel, PTFE Product Standard Stopcock, Glass Standard Taper Stopper
Corning Life SciencesThese 250 mL PYREX® pear-shaped glass separatory funnels have Polytetrafluorethylene (PTFE)No. 4 Product Standard stopcocks and strong, hollow No. 22 Standard Taper glass stoppers. 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 assemblies, see No. 7681.
PYREX® 2L Squibb Separatory Funnel, PTFE Product Standard Stopcock, Glass Standard Taper Stopper
Corning Life SciencesThese 2L PYREX® pear-shaped glass separatory funnels have Polytetrafluorethylene (PTFE) No. 6 Product Standard stopcocks and strong, hollow No. 38 Standard Taper glass stoppers. 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 assemblies, see No. 7681.
PYREX® 6L Squibb Separatory Funnel, PTFE Product Standard Stopcock, Glass Standard Taper Stopper
Corning Life SciencesThese 6L PYREX® pear-shaped glass separatory funnels have Polytetrafluorethylene (PTFE) No. 10 Product Standard stopcocks and strong, hollow No. 38 Standard Taper glass stoppers. 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 assemblies, see No. 7681.
PYREX® 60 mL Pear-Shaped Squibb Separatory Funnel, PTFE Product Standard Stopcock, Polyethylene Standard Taper Stopper
Corning Life SciencesThese 60 mL PYREX® pear-shaped glass separatory funnels have PTFE (Polytetrafluorethylene) No. 2 Product Standard stopcocks and No. 16 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 repla…
PYREX® 125 mL Economy Squibb Separatory Funnel, Polyethylene Standard Taper Stopper, Replaceable Product Standard PTFE Stopcock
Corning Life SciencesThese economical 125 mL PYREX® separatory funnels are designed to reduce replacement costs by providing replaceable components. These sturdy, durable funnels are designed for long life and maximum safety. The replaceable No. 4 Polytetrafluorethylene (PTFE) Product Standard stopcock assembly has a simple screw thread locking nut and collar which ensure that the stopcock cannot fall out in use. The tip has a 7mm O.D. stem that i…