Wheaton W224100-421 Rubber 20mm Straight Plug Stopper, Gray Bromobutyl/39 (Case of 1000)
4.6 (92 items)
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Product details
| Management number | 210851692 | Release Date | 2026/04/04 | List Price | US$549.11 | Model Number | 210851692 | ||
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Wheaton Complete Coat Rubber Stoppers are completely coated with a fluorinated polymer that has barrier properties similar to PTFE. The fluorinated polymer coating is all that comes in contact with the sample. Chemical reactions due to unwanted interference with the rubber itself are virtually eliminated. These stoppers are manufactured in a silicone free environment. A specialized manufacturing process is used to produce extremely low levels of visible and subvisible particles. These stoppers provide users the greatest level of confidence in avoiding interference with samples.
- Completely coated with a fluorinated polymer that has barrier properties similar to PTFE
- Chemical reactions due to unwanted interference with the rubber itself are virtually eliminated
- Manufactured in a silicone free environment
| Item Weight | 3.75 pounds |
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| Manufacturer | Wheaton |
| Package Dimensions | 9.6 x 7.4 x 5.2 inches |
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Rubber Stoppers
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