品牌: SP Bel-Art
型号: H18805-0000
为了干燥试管、烧杯、烧瓶和其他实验室器具，该支架有橡胶尖脚，可在桌面上防滑，或背面有金属丝环，可用于壁挂安装。• 三个 一排排环氧树脂涂层的发夹环支架（总共 14 个）可容纳 18 毫米 ID 的实验室器具 脖子或更大
• 顶行有 12 个 10.2 厘米（4 英寸）长的直销，以容纳较小的物品
• 实验室器具排水时聚苯乙烯托盘会接水..
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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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品牌: SP Bel-Art
型号: F20320-1661
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: F20320-1662
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: F20307-1825
Teflon® PTFE adapter with Viton® O-ring on the body, screw cap and hose connection.
• Not autoclavable
TEFLON® is a registered trademark of The Chemours Company FC LLC and used under license by Bel-Art Products, Inc...
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品牌: SP Bel-Art
型号: F20309-1675
Teflon® PTFE body with Viton® O-ring for air tight vacuum work (Size 10/18 adapter does not have a body O-ring).
• Adapter has a threaded polypropylene screw cap on top with an inside O-ring for depth adjustment of 6-7mm for straight stem thermometers, glass tubing and other items
• Rotating the ex..
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