SP Bel-Art, Stoppers, Supplies
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Safe-Lab® Joint Stirrer Bearings
SP Bel-ArtIncludes two replacement PTFE bushings. Not autoclavable. Fits stirring rods with 10mm diameter. Includes extraction nut to effortlessly remove stopper from flask
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Scienceware® Safe-Lab® PTFE Stoppers
SP Bel-ArtSimilar to 8771R10 series, but in standard taper joint sizes Conforms to ASTM Standard E 675 Use with boiling and distilling flasks
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Poly-Cone Universal Joint Adapter
SP Bel-ArtThis precision-engineered adapter may be cut with a fine-tooth saw or sharp knife into various adapters, such as individual bushings, stirrer bearings, thermometer and gas inlet tube supports, drip-tips, funnels, trap connectors for tubing, etc. Forms a continuous standard taper inside and…
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Scienceware® Cup Type Stoppers
SP Bel-ArtOpen at large end, with uniform taper similar to that of rubber stoppers Hollow shell polyethylene construction affords sufficient flexibility to provide secure seal Top edge is reinforced to increase rigidity Can also be inverted for use as loose or tight-fitting caps. Smooth inside walls and…