SKU: NSC B7815-8

White, Storage Screw Caps with PTFE Liner

$43.08

Sales Unit: CASE

SKU: NSC B7815-15

Cap Size: 15-425 Description: Closed Top Cap, Urethane.

$49.54

Sales Unit: PACK

SKU: NSC B7815-20

Cap Size: 20-400 Description: Closed Top Cap, Polypropylene.

$65.69

Sales Unit: PACK

SKU: NSC B7815-13

Cap Size: 13-425 Description: Closed Top Cap, Urethane.

$39.85

Sales Unit: PACK

SKU: NSC B7995-18

PTFE: 0.010" Silicone: 0.090" Fits Cap: 18-400

$56.00

Sales Unit: PACK

PTFE-Lined Polypropylene Sample Storage Caps. National-NSC B7815-18 CAP

National Scientific Company (Thermo Scientific)