

Made in USA

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BioClosure Systems
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BioClosure high purity container closures work with vessels of glass, metal, or plastic. Stoppers, caps, True Unions, GL45’s, and other styles, with or without tubing inserts, are available. READ MORE...
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Manufactured from USP Class VI, platinum-cured silicone elastomer, AdvantaPure’s injection-molded silicone stoppers offer the utmost in purity. Manufactured and packaged in a Class 7 (Class 10,000) ISO-certified clean room, they’re biologically safe and work with vessels of glass, metal, or plastic. Ideally suited for pharmaceutical, biotech, and laboratory environments.
Injection-Molded Silicone Stoppers are not intended for implantation or continuous steam applications.
Key Features
- Silicone elastomer meets Class VI and FDA standards
- Documented lot traceable
- Smooth, gap-free surfaces for a true seal and a secure environment
- Longer life expectancy, more consistent performance, and higher purity than parts made from rubber or similar materials
- Sterilizable through autoclave or gamma radiation; reusable
- Resistant to cracking and particle migration
- No taste or odor transfer
- Excellent chemical resistance properties
- Withstands temperatures ranging between -100°F (-73.3°C) and 400°F (204.4°C)
- Select sizes available (see chart below)
- For use with various containers flexible container systems, laboratory apparatus and bottles, sampling and storage receptacles made from glass, plastics, or metal
- Available with cored holes for tubing, dip tubes, or vents and with tubing installed
| SPECIFICATIONS |
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INJECTION-MOLDED SILICONE STOPPERS
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| Part Number |
Size |
Top Diameter |
Bottom Diameter |
Height |
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(in) |
(mm) |
(in) |
(mm) |
(in) |
(mm) |
| APSTOPPER-2 |
2 |
0.794 |
20.17 |
0.640 |
16.26 |
1.000 |
25.40 |
| APSTOPPER-4 |
4 |
1.039 |
26.39 |
0.808 |
20.52 |
1.000 |
25.40 |
| APSTOPPER-6 |
6 |
1.269 |
32.23 |
1.051 |
26.70 |
1.000 |
25.40 |
| APSTOPPER-7 |
7 |
1.453 |
36.91 |
1.188 |
30.18 |
1.000 |
25.40 |
| APSTOPPER-8 |
8 |
1.627 |
41.33 |
1.318 |
33.48 |
1.000 |
25.40 |
| APSTOPPER-9 |
9 |
1.792 |
45.52 |
1.488 |
37.80 |
1.000 |
25.40 |
| APSTOPPER-10 |
10 |
2.000 |
50.80 |
1.685 |
42.80 |
1.000 |
25.40 |
| APSTOPPER-12 |
12 |
2.686 |
68.22 |
2.000 |
50.80 |
1.500 |
38.10 |
NOTE: Sizes 2 through 9 packaged and sold in increments of 10 pieces per size.
Sizes 10 through 12 packaged and sold in increments of 5 pieces per size. |
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