020402-040 Blue PTFE/White Silicone Septa, 18mm Silver Magnetic Metal Cap, Center Hole 8mm, MAX Grade Septa (CAT#: STEM-AL-1831-ZJF)

020402-040 Blue PTFE/White Silicone Septa, 18mm Silver Magnetic Metal Cap, Center Hole 8mm, MAX Grade Septa is designed for sealing chromatography, headspace, storage, or analytical sample vials. The catalog model is 020402-040. The documented individual configuration is Blue PTFE/White Silicone Septa, 18mm Silver Magnetic Metal Cap, Center Hole 8mm, MAX Grade Septa. The primary documented material is Magnetic Metal. The documented capacity, pore size, or working-volume information is Capacity or pore size not provided. The documented size or dimensional information is 20 × 1.5mm. The closure, neck, bottom, or interface configuration is Center Hole 8mm or Closed Top. The documented pack configuration is 100 pcs/pack. The product supports repeatable laboratory use within the documented material, dimensional, and compatibility limits.

Model: 020402-040
Product Type: Vial Cap, Septum, or Closure
Individual Configuration: Blue PTFE/White Silicone Septa, 18mm Silver Magnetic Metal Cap, Center Hole 8mm, MAX Grade Septa
Caps Material: Magnetic Metal
Septa Material: PTFE/Silicone
PTFE/butyl
Septa Size: 20 × 1.5mm
Cap Features: Center Hole 8mm or Closed Top
Caps Color: Silver
Septa Color: Blue/Red/White/Gray /Natural
Packing: 100 pcs/box

Individual configuration: Blue PTFE/White Silicone Septa, 18mm Silver Magnetic Metal Cap, Center Hole 8mm, MAX Grade Septa
Primary material: Magnetic Metal
Capacity or pore-size information: Capacity or pore size not provided
Size or dimensional information: 20 × 1.5mm
Closure or interface: Center Hole 8mm or Closed Top
Color or optical format: Silver
Pack configuration: 100 pcs/pack