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DWK Life Sciences MicroLiter 20 mm Crimp Top Headspace Vial Septas and Stoppers

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Color:
Black
Blue, Natural
Gray
White
White, Tan
Material:
Aluminum, Silicone
Butyl
Molded PTFE, Butyl
PTFE, Butyl
PTFE, Silicone
Type:
3-leg Stopper
Septa
Stopper
No. per Pack:
100
1000
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
Specifications
Color | White |
Material | Aluminum, Silicone |
Pre-slit | No |
No. per Pack | 100 |
Type | Septa |
Closure Size | 20 mm |
For Use With (Equipment) | 20 mm Headspace Seals - MicroLiter |
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