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Vials and Caps For All of Your Analytical and Biological Applications

For all of your analytical and biological applications, our vials, caps, and septa are made from the highest quality materials. Our portfolio consists of GC vials, caps, and septa.


We also offer a choice of caps:


Foil-lined urea -- best for airtight seal

Poly-cone line -- best for aggressive reagents

Poly screw cap -- basic plastic cap, no insert


Catalog No. Product Net Price
B0501377 Pressure Gauge with Needle for Vials 244 
Add to Cart
  • Product Group
  • Vial Accessories
  • Technology Type
  • Gas Chromatography (GC)
  • Vial Type
  • Headspace
M0413643 TurboMatrix Headspace Heated Transfer Line, 1008 mm 1263 
Add to Cart
  • Technology Type
  • Gas Chromatography (GC)
B0104239 Un-Assembled Aluminum Crimp Cap with PTFE/Butyl (Red) Septa and Star Spring, 100/pk 55 
Add to Cart
  • Inner Diameter
  • 20 mm
  • Product Group
  • Caps/Septa
  • Technology Type
  • Gas Chromatography (GC)
  • Style
  • Crimp Top
  • Material
  • PTFE/Butyl
  • Color
  • Red
  • Quantity
  • Crimp Top
  • Vial Type
  • Headspace
N9306076 Pre-Assembled Magnetic Steel Screw Cap with PTFE/Butyl (Red) Septa - 3.0 mm thick, 100/pk 94 
Add to Cart
  • Inner Diameter
  • 20 mm
  • Product Group
  • Caps/Septa
  • Technology Type
  • Gas Chromatography (GC)
  • Style
  • Magnetic Screw Top
  • Material
  • PTFE/Butyl
  • Color
  • Red
  • Quantity
  • Screw Top
  • Vial Type
  • Headspace
N9306267 Un-Assembled Aluminum Crimp Cap with PTFE/Butyl (Grey) Septa and Star Spring, 1000/pk 528 
Add to Cart
  • Inner Diameter
  • 20 mm
  • Product Group
  • Caps/Septa
  • Technology Type
  • Gas Chromatography (GC)
  • Style
  • Crimp Top
  • Material
  • PTFE/Butyl
  • Color
  • Gray
  • Quantity
  • Crimp Top
  • Vial Type
  • Headspace
N9302979 Un-Assembled Aluminum Crimp Cap with PTFE/Red Rubber Septa and Star Spring, 100/pk 66 
Add to Cart
  • Inner Diameter
  • 20 mm
  • Product Group
  • Caps/Septa
  • Technology Type
  • Gas Chromatography (GC)
  • Style
  • Crimp Top
  • Material
  • PTFE/Red Rubber
  • Color
  • Red
  • Quantity
  • Crimp Top
  • Vial Type
  • Headspace
N9302980 Un-Assembled Aluminum Crimp Cap with PTFE/Red Rubber Septa and Star Spring, 1000/pk 490 
Add to Cart
  • Inner Diameter
  • 20 mm
  • Product Group
  • Caps/Septa
  • Technology Type
  • Gas Chromatography (GC)
  • Style
  • Crimp Top
  • Material
  • PTFE/Red Rubber
  • Color
  • Red
  • Quantity
  • Crimp Top
  • Vial Type
  • Headspace
N6356559 Pre-Assembled Magnetic Steel Crimp Cap with PTFE/Silicone (Blue) Septa, 100/pk 50 
Add to Cart
  • Inner Diameter
  • 20 mm
  • Product Group
  • Caps/Septa
  • Technology Type
  • Gas Chromatography (GC)
  • Style
  • Magnetic Crimp Top
  • Material
  • PTFE/Silicone
  • Color
  • Blue
  • Quantity
  • Crimp Top
  • Vial Type
  • Headspace
B0104241 Un-Assembled Aluminum Crimp Cap with PTFE/Silicone (White) Septa and Star Spring, 100/pk 55 
Add to Cart
  • Inner Diameter
  • 20 mm
  • Product Group
  • Caps/Septa
  • Technology Type
  • Gas Chromatography (GC)
  • Style
  • Crimp Top
  • Material
  • PTFE/Silicone
  • Color
  • White
  • Quantity
  • Crimp Top
  • Vial Type
  • Headspace
N6356474 Pre-Assembled Magnetic Steel Screw Cap with PTFE/Silicone (Red) Septa, 100/pk 61 
Add to Cart
  • Inner Diameter
  • 20 mm
  • Product Group
  • Caps/Septa
  • Technology Type
  • Gas Chromatography (GC)
  • Style
  • Magnetic Screw Top
  • Material
  • PTFE/Silicone
  • Color
  • Red
  • Quantity
  • Screw Top
  • Vial Type
  • Headspace