With full length joints, but with short necks.The 100, 250, and 500 mL flasks are replacement parts for organic chemistry kits (Cat. Nos. 6949 through 6949K).
With full length joints, but with short necks.The 100, 250, and 500 mL flasks are replacement parts for organic chemistry kits (Cat. Nos. 6949 through 6949K).
These 250 mL PYREX® round bottom boiling flasks have full length outer 29/42 Standard Taper joints, but with shorter necks. They are manufactured from No. 7740 borosilicate glass. Wall thicknesses are carefully controlled to provide the proper balance between thermal expansion and mechanical strength for greater shock resistance. Their excellent chemical durability results in contamination-free results and long life under the…
These 500 mL PYREX® round bottom boiling flasks have full length outer 29/42 Standard Taper joints, but with shorter necks. They are manufactured from No. 7740 borosilicate glass. Wall thicknesses are carefully controlled to provide the proper balance between thermal expansion and mechanical strength for greater shock resistance. Their excellent chemical durability results in contamination-free results and long life under the…
These 100 mL PYREX® round bottom boiling flasks have full length outer 14/20 Standard Taper joints, but with shorter necks. They are manufactured from No. 7740 borosilicate glass. Wall thicknesses are carefully controlled to provide the proper balance between thermal expansion and mechanical strength for greater shock resistance. Their excellent chemical durability results in contamination-free results and long life under the…
With full length joints, but with short necks.The 100, 250, and 500 mL flasks are replacement parts for organic chemistry kits (Cat. Nos. 6949 through 6949K).
With full length joints, but with short necks.The 100, 250, and 500 mL flasks are replacement parts for organic chemistry kits (Cat. Nos. 6949 through 6949K).
With full length joints, but with short necks.The 100, 250, and 500 mL flasks are replacement parts for organic chemistry kits (Cat. Nos. 6949 through 6949K).
With full length joints, but with short necks.The 100, 250, and 500 mL flasks are replacement parts for organic chemistry kits (Cat. Nos. 6949 through 6949K).
The three necks are the same height. Each neck has a standard taper 24/40 joint.
The three necks are the same height. Each neck has a standard taper 24/40 joint.
The three necks are the same height. Each neck has a standard taper 24/40 joint.
The three necks are the same height. Each neck has a standard taper 24/40 joint.
Brand: PYREX® Flask Style: Volumetric Capacity: 100 mL Neck Style: Short
Improved Squibb type separatory funnel provides an unbreakable, all PTFE, valve and drip tip and has a screw thread closure at the top. Supplied complete with PTFE valve assembly and screw cap with PTFE faced silicone liner.For glass stopper only, see Cat. No. 7650. For poly stopper only, see Cat. No. 7624.
Improved Squibb type separatory funnel provides an unbreakable, all PTFE, valve and drip tip and has a screw thread closure at the top. Supplied complete with PTFE valve assembly and screw cap with PTFE faced silicone liner.For glass stopper only, see Cat. No. 7650. For poly stopper only, see Cat. No. 7624.
Improved Squibb type separatory funnel provides an unbreakable, all PTFE, valve and drip tip and has a screw thread closure at the top. Supplied complete with PTFE valve assembly and screw cap with PTFE faced silicone liner.For glass stopper only, see Cat. No. 7650. For poly stopper only, see Cat. No. 7624.
These 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…
These 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.
These 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.
These 500 mL PYREX® pear-shaped glass separatory funnels have Polytetrafluorethylene (PTFE) No. 4 Product Standard stopcocks and strong, hollow No. 27 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.
These 60 mL PYREX® pear-shaped glass separatory funnels have No. 2 Product Standard stopcocks and strong, hollow No. 16 Standard Taper glass stoppers. The Polytetrafluorethylene (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.
These 1L PYREXPLUS® coated pear-shaped separatory funnels have a protective PVC coating for longer product life and safety. Protective coating helps prevent glass from shattering and reduces spills, is autoclavable (121° C) and resistant to thermal shock. The funnels have Polytetrafluorethylene (PTFE) No. 4 Product Standard stopcocks and strong, hollow No. 27 Standard Taper glass stoppers. The PTFE plug fits into the micro-fin…
Features a PVC coating for longer product life and safety. Protective coating helps Âprevent glass from shattering and reduces spills. Autoclavable (121°C) and resistant to thermal shock. It features a PTFE stopcock which reduces freezing problems and grease contamination.For stopper only, see Cat. No. 7650.Warning: Do not place over direct heat or flame. Do not heat above 121°C moist heat or 110°C dry heat.
These 1 mL PYREX® VISTA™ volumetric pipets are manufactured to Class A capacity tolerances as indicated by ASTM E-969.
