品牌: SP Bel-Art
型号: F20321-1665
Stopper-Loc™ Nut allows stirrer bearing to be locked to outer ground joint when stirring viscous materials for long periods of time.
• Complete with Stopper-Loc™ Nut and two Teflon® PTFE inserts
• Replacement Teflon® PTFE insert with Viton® O-ring for 10mm Teflon® PTFE stirrer bearings available
• ..
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品牌: SP Bel-Art
型号: H20193-0001
These polyethylene cup-type stoppers fit tightly yet remove easily.
• Double as containers for micro work
• All are 26mm high..
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品牌: SP Bel-Art
型号: H20193-0002
These polyethylene cup-type stoppers fit tightly yet remove easily.
• Double as containers for micro work
• All are 26mm high..
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品牌: SP Bel-Art
型号: H20193-0006
These polyethylene cup-type stoppers fit tightly yet remove easily. • Double as containers for micro work• All are 26mm high..
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品牌: SP Bel-Art
型号: H20193-0008
These polyethylene cup-type stoppers fit tightly yet remove easily.
• Double as containers for micro work• All are 26mm high..
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品牌: SP Bel-Art
型号: F20197-1550
Use these hollow Teflon® PTFE stoppers for boiling and distilling flasks with ground joints.• Easily removed from standard tapered glassware by turning the red extraction nut to apply a safe, gentle and even force against the mouth of the vessel
• Helps eliminate accidents and breakage
• Autoclave s..
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品牌: SP Bel-Art
型号: F20197-1515
Use these hollow Teflon® PTFE stoppers for boiling and distilling flasks with ground joints.
• Easily removed from standard tapered glassware by turning the red extraction nut to apply a safe, gentle and even force against the mouth of the vessel• Helps eliminate accidents and breakage
• Autoclave ..
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品牌: SP Bel-Art
型号: F20197-1530
Use these hollow Teflon® PTFE stoppers for boiling and distilling flasks with ground joints. • Easily removed from standard tapered glassware by turning the red extraction nut to apply a safe, gentle and even force against the mouth of the vessel
• Helps eliminate accidents and breakage
• Autoclave ..
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品牌: SP Bel-Art
型号: F20320-1660
For use with 10mm stirring rods, the body is Teflon® PTFE with a Viton® O-ring.
• Comes complete with two Teflon® PTFE inserts with inside O-ring for fine adjustment of stirring rod tension
• Threaded polypropylene locking compression cap on top
• Extracting nut above the ground joint allows easy a..
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品牌: SP Bel-Art
型号: F20311-1718
Stopper has Teflon® PTFE body with Viton® O-ring.
• Polypropylene screw cap on top has an inside O-ring for depth adjustment of glass tubing
• Bottom inner joint has a threaded extracting nut for easy removal of adapter
• Not AutoclavableTEFLON® is a registered trademark of The Chemours Company FC ..
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品牌: SP Bel-Art
型号: F20311-1717
Stopper has Teflon® PTFE body with Viton® O-ring.
• Polypropylene screw cap on top has an inside O-ring for depth adjustment of glass tubing
• Bottom inner joint has a threaded extracting nut for easy removal of adapter• Not Autoclavable
TEFLON® is a registered trademark of The Chemours Company FC ..
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品牌: SP Bel-Art
型号: F20196-1502
Safe-Lab™ solid Teflon® PTFE plastic stopper with threaded polypropylene extracting nut is for flasks with ground joints.
• Perfect for boiling and distilling flasks• Easily removed by turning the red extraction nut to apply a safe, gentle and even force against the mouth of the vessel, helping to ..
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