Search Thermo Fisher Scientific
Ensure air-tight, inert seals with autoclavable Thermo Scientific™ PTFE/Silicone Discs. They are specifically designed to combine the resealability of silicone with the inertness of PTFE. These discs reseal instantly puncture after puncture, and the PTFE coating is structurally bonded so that no cement is leached or baked out of your sample after needle penetration. Many sizes are available to fit Thermo Scientific™ Reacti-Vial™ Small Reaction Vials, Thermo Scientific™ Screw Cap Septum Vials, and Thermo Scientific™ Hypo-ViaI™ Sample Storage Vials.
Catalog Number
TS-12718
Unit Size
Pack of 72
Diameter (Metric) Outer
18 mm
Price (USD)
Price: 155.54
Your price:
Quantity
| Description | Diameter: 18mm |
| Diameter (Metric) Outer | 18 mm |
| Material | PTFE, Silicone |
| Autoclavable | Autoclavable |
| Quantity | 72 Pk. |
| Thickness (Metric) | 10 mil |
| Certifications/Compliance | Certificate of Analysis (COA), Certificate of Conformance (COC) |
| Type | Disc |
| For Use With (Equipment) | 3 and 5 mL Reacti-Vial Small Reaction Vial |
| Unit Size | Pack of 72 |
Catalog Number
Unit Size
Pack of 72
Diameter (Metric) Outer
8 mm
Price (USD)
Price: 81.80
Your price:
Quantity
| Description | Diameter: 8mm |
| Diameter (Metric) Outer | 8 mm |
| Material | PTFE, Silicone |
| Autoclavable | Autoclavable |
| Quantity | 72 Pk. |
| Thickness (Metric) | 10 mil |
| Certifications/Compliance | Certificate of Analysis (COA), Certificate of Conformance (COC) |
| Type | Disc |
| For Use With (Equipment) | 100 μL Reacti-Vial Small Reaction Vial, 1.5 mL Screw Cap Septum Vial |
| Unit Size | Pack of 72 |
Catalog Number
Unit Size
Pack of 72
Diameter (Metric) Outer
12 mm
Price (USD)
Price: 104.84
Your price:
Quantity
| Description | Diameter: 12mm |
| Diameter (Metric) Outer | 12 mm |
| Material | PTFE, Silicone |
| Autoclavable | Autoclavable |
| Quantity | 72 Pk. |
| Thickness (Metric) | 10 mil |
| Certifications/Compliance | Certificate of Analysis (COA), Certificate of Conformance (COC) |
| Type | Disc |
| For Use With (Equipment) | 0.3 and 1 mL Reacti-Vial Small Reaction Vial, 3.5 mL Screw Cap Septum Vial |
| Unit Size | Pack of 72 |
Catalog Number
Unit Size
Pack of 72
Diameter (Metric) Outer
13 mm
Price (USD)
Price: 118.67
Your price:
Quantity
| Description | Diameter: 13mm |
| Diameter (Metric) Outer | 13 mm |
| Material | PTFE, Silicone |
| Autoclavable | Autoclavable |
| Quantity | 72 Pk. |
| Thickness (Metric) | 10 mil |
| Certifications/Compliance | Certificate of Analysis (COA), Certificate of Conformance (COC) |
| Type | Disc |
| For Use With (Equipment) | 7 mL Screw Cap Septum Vial |
| Unit Size | Pack of 72 |
Catalog Number
Unit Size
Pack of 72
Diameter (Metric) Outer
16 mm
Price (USD)
Price: 155.54
Your price:
Quantity
| Description | Diameter: 16mm |
| Diameter (Metric) Outer | 16 mm |
| Material | PTFE, Silicone |
| Autoclavable | Autoclavable |
| Quantity | 72 Pk. |
| Thickness (Metric) | 10 mil |
| Certifications/Compliance | Certificate of Analysis (COA), Certificate of Conformance (COC) |
| Type | Disc |
| For Use With (Equipment) | 14 mL Screw Cap Septum Vial, 15 mL (0.5 oz.) Screw Cap Bottle |
| Unit Size | Pack of 72 |
Catalog Number
Unit Size
Pack of 72
Diameter (Metric) Outer
22 mm
Price (USD)
Price: 187.79
Your price:
Quantity
| Description | Diameter: 22mm |
| Diameter (Metric) Outer | 22 mm |
| Material | PTFE, Silicone |
| Autoclavable | Autoclavable |
| Quantity | 72 Pk. |
| Thickness (Metric) | 10 mil |
| Certifications/Compliance | Certificate of Analysis (COA), Certificate of Conformance (COC) |
| Type | Disc |
| For Use With (Equipment) | 25 and 40 mL Screw Cap Septum Vial, 240 mL (8 oz.) Screw Cap Bottle, 10 mL Reacti-Vial |
| Unit Size | Pack of 72 |
Showing 6 of 6
| Catalog Number | Specifications | Unit Size | Diameter (Metric) Outer | Price (USD) | Quantity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TS-12718 | Pack of 72 | 18 mm | Price: 155.54 Your price: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TS-12708 | Pack of 72 | 8 mm | Price: 81.80 Your price: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TS-12712 | Pack of 72 | 12 mm | Price: 104.84 Your price: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TS-12713 | Pack of 72 | 13 mm | Price: 118.67 Your price: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TS-12716 | Pack of 72 | 16 mm | Price: 155.54 Your price: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TS-12722 | Pack of 72 | 22 mm | Price: 187.79 Your price: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Additional Product Information
Each disc compresses to maintain a tight seal, forcing the PTFE coating to conform to the sealing surface.
Standard syringe and CC needles penetrate an entire disc with ease.
The PTFE layer is a full 10 mils thick to ensure protection
Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.
Figures
Documents & Downloads
Certificates
Search by lot number or partial lot number
Frequently asked questions (FAQs)
Citations & References
Search citations by name, author, journal title or abstract text