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Silicone Stoppers

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Silicone Stoppers

Creating a vacuum-tight seal in laboratory apparatuses, the silicone stoppers protect contained solutions and media from being affected by outside elements. The chemically neutral construction is compatible with even abrasive working solvents. With the material also being characteristically resistant to extreme temperatures, the closures will resist cracking when subjected to heating procedures and are autoclavable for reuse. Silicone stoppers have a tapered bottom in various diameter sizes to fit any vessel.


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Description:   47 mm Microfiltration Assembly, ULTRA-WARE*, (4) No. 8 Silicone Stopper, 9/16" (14.3 mm) Hole, for Use with Accessory 1000 mL Filtration Flask, Pkg./1
Catalog Number: KT953763-0801
Supplier: DWK Life Sciences (KIMBLE)



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Description:   18-68MM PLURO STOPPER SILICONE.
Catalog Number: 89075-804
Supplier: Ace Glass


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Description:   Stopper, Material: Silicone, Color: Red, Pluro, Nested set, Cut from the same stopper and will give a vacuum tight fit for all openings within its size range, Servicable temperature: -100 to 450 degrees F, Size: 48-114mm
Catalog Number: 76291-868
Supplier: Ace Glass



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Description:   (6) #8 Silicone Stopper, 9/16" (14.3 mm) Hole, Use with Accessory, 1000 mL Filtration Flask, Pkg./5, (1 Supplied) Used for filtering viscous or proteinaceous solutions or to produce ultra clean filtrate.
Catalog Number: KT953763-0000
Supplier: DWK Life Sciences (KIMBLE)



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Description:   Bottom: 8. Top: 12. H: 20. Non-toxic and chemically and biologically neutral. Highly recommended for all tissue culture work. Suitable for temperatures between -70[degree]C and + 250[degree]C. Odorless and tasteless. Non-adherent and resistant to aging.
Catalog Number: 66111-252
Supplier: Saint Gobain Life Sciences



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Description:   Stopper No. 5, 3/8" Hole. These stoppers are manufactured from pure silicone rubber and are steam autoclavable.
Catalog Number: KT953715-0501
Supplier: DWK Life Sciences (KIMBLE)



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Catalog Number: 470340-262
Supplier: United Scientific Supplies



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Catalog Number: 470339-748
Supplier: United Scientific Supplies



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Catalog Number: 470339-230
Supplier: United Scientific Supplies



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Description:   Bottom: 36. Top: 44. H: 40. Non-toxic and chemically and biologically neutral. Highly recommended for all tissue culture work. Suitable for temperatures between -70[degree]C and + 250[degree]C. Odorless and tasteless. Non-adherent and resistant to aging.
Catalog Number: 66111-276
Supplier: Saint Gobain Life Sciences



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Description:   Platinum-cured stoppers provide tight, reliable sealing for glass tubes, vials, and flasks. Made with silicone elastomer that meets USP Class VI biocompatibility requirements. Full lot traceability. Size 10. Top diameter 50mm. Bottom diameter 42mm. Length 25mm.
Catalog Number: 11310-712
Supplier: Freudenberg Medical



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Description:   Platinum-cured stoppers provide tight, reliable sealing for glass tubes, vials, and flasks. Made with silicone elastomer that meets USP Class VI biocompatibility requirements. Full lot traceability. Size 12. Top diameter 64mm. Bottom diameter 54mm. Length 25mm.
Catalog Number: 11310-710
Supplier: Freudenberg Medical



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Catalog Number: 75996-704
Supplier: Hirschmann



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Catalog Number: 75996-780
Supplier: Hirschmann



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Description:   Platinum-cured stoppers provide tight, reliable sealing for glass tubes, vials, and flasks. Made with silicone elastomer that meets USP Class VI biocompatibility requirements. Full lot traceability. Size 2. Top diameter 20mm. Bottom diameter 16mm. Length 25mm.
Catalog Number: 11310-728
Supplier: Freudenberg Medical



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Description:   Platinum-cured stoppers provide tight, reliable sealing for glass tubes, vials, and flasks. Made with silicone elastomer that meets USP Class VI biocompatibility requirements. Full lot traceability. Size 5. Top diameter 27mm. Bottom diameter 23mm. Length 25mm.
Catalog Number: 11310-722
Supplier: Freudenberg Medical



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Description:   M30 blind stopper
Catalog Number: 76333-452
Supplier: Chemglass



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Description:   Platinum-cured stoppers provide tight, reliable sealing for glass tubes, vials, and flasks. Made with silicone elastomer that meets USP Class VI biocompatibility requirements. Full lot traceability. Size 6. Top diameter 32mm. Bottom diameter 26mm. Length 25mm.
Catalog Number: 11310-720
Supplier: Freudenberg Medical



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Catalog Number: 75996-706
Supplier: Hirschmann



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Catalog Number: 75996-764
Supplier: Hirschmann



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Description:   25mm Filtration Assemblies with No. 5 Stopper Connections, With Stainless Steel Support. This unit is designed for filtering viscous or proteinaceous solutions or to produce ultraclean filtrate.
Catalog Number: 27589-092
Supplier: DWK Life Sciences (KIMBLE)


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Catalog Number: 470339-174
Supplier: United Scientific Supplies



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Catalog Number: 470339-738
Supplier: United Scientific Supplies



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Catalog Number: 75996-678
Supplier: Hirschmann



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Description:   Bottom: 87. Top: 100. H: 65. Non-toxic and chemically and biologically neutral. Highly recommended for all tissue culture work. Suitable for temperatures between -70[degree]C and + 250[degree]C. Odorless and tasteless. Non-adherent and resistant to aging.
Catalog Number: 66111-294
Supplier: Saint Gobain Life Sciences



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Description:   Platinum-cured stoppers provide tight, reliable sealing for glass tubes, vials, and flasks. Made with silicone elastomer that meets USP Class VI biocompatibility requirements. Full lot traceability. Size 9. Top diameter 45mm. Bottom diameter 37mm. Length 25mm.
Catalog Number: 11310-714
Supplier: Freudenberg Medical



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Description:   Bottom: 3.5. Top: 6.5. H: 15. Non-toxic and chemically and biologically neutral. Highly recommended for all tissue culture work. Suitable for temperatures between -70[degree]C and + 250[degree]C. Odorless and tasteless. Non-adherent and resistant to aging.
Catalog Number: 66111-246
Supplier: Saint Gobain Life Sciences



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Description:   Bottom: 17. Top: 22. H: 25. Non-toxic and chemically and biologically neutral. Highly recommended for all tissue culture work. Suitable for temperatures between -70[degree]C and + 250[degree]C. Odorless and tasteless. Non-adherent and resistant to aging.
Catalog Number: 66111-260
Supplier: Saint Gobain Life Sciences



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Description:   Bottom: 60. Top: 70. H: 50. Non-toxic and chemically and biologically neutral. Highly recommended for all tissue culture work. Suitable for temperatures between -70[degree]C and + 250[degree]C. Odorless and tasteless. Non-adherent and resistant to aging.
Catalog Number: 66111-286
Supplier: Saint Gobain Life Sciences



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Description:   Bottom: 47. Top: 55. H: 40. Non-toxic and chemically and biologically neutral. Highly recommended for all tissue culture work. Suitable for temperatures between -70[degree]C and + 250[degree]C. Odorless and tasteless. Non-adherent and resistant to aging.
Catalog Number: 66111-280
Supplier: Saint Gobain Life Sciences



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Catalog Number: 470338-876
Supplier: United Scientific Supplies



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Catalog Number: 470340-132
Supplier: United Scientific Supplies



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