15-111-644

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

Manufacturer: DWK Life Sciences

The price for this product is unavailable. Please request a quote

Color

Black

Pre-slit

No

Closure Size

20 mm

Material

Butyl

No. per Pack

1000

For Use With (Equipment)

20 mm Headspace Seals - MicroLiter

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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.

Compare Similar Items

Show Difference

Img

DWK Life Sciences

15-111-644

--


Color:
Black

Pre-slit:
No

Closure Size:
20 mm

Material:
Butyl

No. per Pack:
1000

For Use With (Equipment):
20 mm Headspace Seals - MicroLiter

Img

Fischer Scientific

15-111-645

--


Color:
Silver

Pre-slit:
No

Closure Size:
20 mm

Material:
Aluminum

No. per Pack:
100

For Use With (Equipment):
20 mm Headspace Vials - MicroLiter

Img

Fischer Scientific

15-111-653

--


Color:
Gold

Pre-slit:
No

Closure Size:
20 mm

Material:
Steel

No. per Pack:
__

For Use With (Equipment):
20 mm Headspace Vials - MicroLiter

Img

Fischer Scientific

15-111-654

--


Color:
Gold

Pre-slit:
No

Closure Size:
20 mm

Material:
Steel

No. per Pack:
__

For Use With (Equipment):
20 mm Headspace Vials - MicroLiter