missing translation for 'onlineSavingsMsg'
Learn More
Learn More
Please login to your online account to display your discounted pricing
DWK Life Sciences MicroLiter 20 mm Crimp Top Headspace Vial Septas and Stoppers
Butyl stoppers can be used when PTFE is not required. Butyl/PTFE septa are an economical choice with low background peaks.
$32.66 - $1306.23
Specifications
| Pre-slit | No |
|---|---|
| Closure Size | 20 mm |
| For Use With (Equipment) | 20 mm Headspace Seals - MicroLiter |
| Catalog Number | Mfr. No. | Color | Material | No. per Pack | Price | Quantity | |||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Color | Material | No. per Pack | Price | Quantity | |||
|
15111657
|
DWK Life Sciences
200021 |
Black | Butyl | 100 |
Pack of 100 Each for $58.94
|
|
|||
|
15-111-722
|
DWK Life Sciences
200051B |
White, Tan | PTFE, Silicone | 1000 |
Pack of 1000 Each for $1,306.23
|
|
|||
|
15-111-670
|
DWK Life Sciences
200025 |
Gray | Butyl | 100 |
Pack of 100 Each for $32.66
|
|
|||
|
15-111-671
|
DWK Life Sciences
200025B |
Gray | Butyl | 1000 |
Pack of 100 Each for $346.49
|
|
|||
|
15-111-672
|
DWK Life Sciences
200025L3 |
Gray | Butyl | 100 |
Pack of 100 Each for $45.66
|
|
|||
Description
Molded PTFE/butyl septa offer the tightest seal of all PTFE items, as well as low background peaks. PTFE/silicone septa are excellent for volatiles. Aluminum/silicone septa are also excellent for volatiles, but not suitable for repeat injections.Specifications
| No | |
| 20 mm | |
| 20 mm Headspace Seals - MicroLiter |