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    • 11 mm Snap/Crimp Vials
    • 11 mm Snap Seal Vials
    • Versa Vials
    • 12x32 mm Shell Vials
    • 13-425 Screw Vials
    • 13-425 Snap Vials
    • 15x45 mm Shell Vials
  • Headspace Vials
    • 18 mm Flat Bottom
    • 18 mm Round Bottom
    • 20 mm Crimp Flat Bottom
    • 20 mm Crimp RB and SPME
  • GC Injection Port Septa
  • More
    • Home
    • HPLC/GC Vials
      • 8 mm Shell Vials
      • 8-425 Vials
      • 9 mm Vials
      • 10-425 Vials
      • 11 mm Crimp Vials
      • 11 mm Snap/Crimp Vials
      • 11 mm Snap Seal Vials
      • Versa Vials
      • 12x32 mm Shell Vials
      • 13-425 Screw Vials
      • 13-425 Snap Vials
      • 15x45 mm Shell Vials
    • Headspace Vials
      • 18 mm Flat Bottom
      • 18 mm Round Bottom
      • 20 mm Crimp Flat Bottom
      • 20 mm Crimp RB and SPME
    • GC Injection Port Septa

CM Science

CM ScienceCM ScienceCM Science
  • Home
  • HPLC/GC Vials
    • 8 mm Shell Vials
    • 8-425 Vials
    • 9 mm Vials
    • 10-425 Vials
    • 11 mm Crimp Vials
    • 11 mm Snap/Crimp Vials
    • 11 mm Snap Seal Vials
    • Versa Vials
    • 12x32 mm Shell Vials
    • 13-425 Screw Vials
    • 13-425 Snap Vials
    • 15x45 mm Shell Vials
  • Headspace Vials
    • 18 mm Flat Bottom
    • 18 mm Round Bottom
    • 20 mm Crimp Flat Bottom
    • 20 mm Crimp RB and SPME
  • GC Injection Port Septa

Snap Seal Vials

 

Simplify your choices of putting a cap together with a vial.  The Snap Seal™Vial can be securely sealed with the new patented Poly Crimp™ Seal, and aluminum crimp seal or a variety of Snap Cap designs.

Seals Tightly - The Snap Seal™ Vial's unique design provides for a secure seal with any thickness septa.

Crimps Tightly - The Snap Seal™ Vial's neck finish provides a tighter seal when using the new Poly Crimp™ Seal, Snap Cap or an aluminum seal.

Less Breakage - The Snap Seal™ Vial has more glass in the neck area, so breakage of the neck during decapping is minimized.

Autosampler Compatible - The Snap Seal™ Vial incorporates the unique StepVial design that precisely centers a limited volume insert in the vial neck.  This assures dependable, reliable use with autosamplers - even autosamplers with robotic arms.

Snap Seal™ Vials (Step)

2.0 ml Volume, 11 mm Seal, 12x32 mm
Cases of 10 packs of 100 pieces

CM31811-1232  Clear Vial  $120.00 per 1000
CM31811-1232A  Amber Vial  $129.00 per 1000
CM31811E-1232  Clear Vial, White Gra​duation Spot  $141.50 per 1000
CM31811E-1232A  Amber Vial, White Graduation Spot  $150.00 per 1000 

11 mm Limited Volume Snap Seal™ Vials are also available, as well as Interlocked™.

The new InterlockedTM Vial is composed of a glass vial and a clear glass insert fused together thus eliminating any movement of the insert and concerns about contaminants around the fused seam/space between the neck of the vial and the insert.  

CM30211SSNG-12  300 ul Clear InterlockedTM Vial/Insert  $79.80 per 100
CM31511P-1232  1.5 ml Polypropylene Vial  $165.10 per 1000 

CM31511P-12BK  1.5 ml Black Polypropylene Vial  $219.30 per 1000 

CM31511P-12A  1.5 ml Polypropylene Vial  $228.50 per 1000 

CAPS

Poly Crimp™ Seals (11 mm)

A crimp cap constructed of plastic that fits virtually any crimp top sample vial.  Cases of 10 packs of 100 pieces 


CM5510-11  Clear Seal, 10 mil PTFE  $110.70 per 1000 

CM5540-11  Clear Seal, PTFE/Butyl Rubber  $245.88 per 1000 
 
CM5550-11  Clear Seal, PTFE/Si  $157.70 per 1000 
CM5550-11B  Blue Seal, PTFE/Si  $165.76 per 1000 
CM5550-11G  Green Seal, PTFE/Si  $165.76 per 1000 
CM5550-11R  Red Seal, PTFE/Si  $165.76 per 1000 
CM5550-11Y  Yellow Seal, PTFE/Si  $165.76 per 1000

 
CM5560-11  Clear Seal, PTFE/Si/PTFE  $196.68 per 1000 
CM5560-11B  Blue Seal, PTFE/Si/PTFE  $205.58 per 1000 
CM5560-11G  Green Seal, PTFE/Si/PTFE  $205.58 per 1000 
CM5560-11R  Red Seal, PTFE/Si/PTFE  $205.58 per 1000 
CM5560-11Y  Yellow Seal, PTFE/Si/PTFE  $205.58 per 1000

 
CM5570-11 Clear Seal, PTFE/Si w/slit  $316.40 per 1000 
CM5581-11  Clear Seal, PTFE/Si w/starburst  $313.40 per 1000 

Snap Caps 11 mm

CM15656  Clear Cap, PTFE/Red Rubber  $93.00 per 1000
CM15657  Yellow Cap, PTFE/Red Rubber  $93.00 per 1000
CM15658  Green Cap, PTFE/Red Rubber  $93.00 per 1000
CM15659  Blue Cap, PTFE/Red Rubber  $93.00 per 1000
CM15660  Red Cap, PTFE/Red Rubber  $93.00 per 1000

CM15661  Black Cap, PTFE/Red Rubber  $93.00 per 1000

CM15662  Light Blue Cap, PTFE/Red Rubber  $93.00 per 1000

CM15663  Orange Cap, PTFE/Red Rubber  $93.00 per 1000


CM15700  Clear Cap, Red PTFE/Si  $106.00 per 1000
CM15701  Yellow Cap, Red PTFE/Si  $106.00 per 1000
CM15702  Green Cap, Red PTFE/Si  $106.00 per 1000
CM15703  Blue Cap, Red PTFE/Si  $106.00 per 1000
CM15704  Red Cap, Red PTFE/Si  $106.00 per 1000

CM15705  Black Cap, Red PTFE/Si  $106.00 per 1000

CM15706  Light Blue Cap, Red PTFE/Si  $106.00 per 1000

CM15707  Orange Cap, Red PTFE/Si  $106.00 per 1000


CM15750  Clear Cap, Red PTFE/White Si/Red PTFE  $126.00 per 1000
CM15751  Yellow Cap, Red PTFE/White Si/Red PTFE  $126.00 per 1000
CM15752  Green Cap, Red PTFE/White Si/Red PTFE  $126.00 per 1000
CM15753  Blue Cap, Red PTFE/White Si/Red PTFE  $126.00 per 1000
CM15754  Red Cap, Red PTFE/White Si/Red PTFE  $126.00 per 1000
CM15755  Black Cap, Red PTFE/White Si/Red PTFE  $126.00 per 1000

CM15756  Light Blue Cap, Red PTFE/White Si/Red PTFE  $126.00 per 1000

CM15757  Orange Cap, Red PTFE/White Si/Red PTFE  $126.00 per 1000


CM15775  Clear Cap, Red PTFE/Si w/slit  $130.00per 1000

M515776  Yellow Cap, Red PTFE/Si w/slit  $130.00 per 1000
CM15777  Green Cap, Red PTFE/Si w/slit  $130.00 per 1000
CM15778  Blue Cap, Red PTFE/Si w/slit  $130.00 per 1000
CM15779  Red Cap, Red PTFE/Si w/slit  $130.00 per 1000

CM15780  Black Cap, Red PTFE/Si w/slit  $130.00 per 1000

CM15781  Light Blue Cap, Red PTFE/Si w/slit  $130.00 per 1000

CM15782  Orange Cap, Red PTFE/Si w/slit  $130.00 per 1000


CM5200-11  Clear Cap, Molded Septa  $44.90 per 1000

 
CM5200SB-11  Clear Cap, Molded Starburst Septa  $46.00 per 1000 
CM5200SB-11R  Red Cap, Molded Starburst Septa  $51.50 per 1000 
CM5200SB-11B  Blue Cap, Molded Starburst Septa  $51.50 per 1000 
CM5200SB-11G  Green Cap, Molded Starburst Septa  $51.50 per 1000 
CM5200SB-11Y  Yellow Cap, Molded Starburst Septa  $51.50 per 1000


CM5210-11  Clear Cap, 10 mil PTFE  $110.10 per 1000 
 

CM5280-11  Clear Cap, PTFE/Si/PTFE w/Starburst  $405.30 per 1000 
CM5281-11  Clear Cap, PTFE/Si w/Starburst  $314.40 per 1000 
CM5282-11  Clear Cap, 10 mil PTFE w/Starburst  $243.80 per 1000

Aluminum Crimp Caps

CM15000  Natural Seal, PTFE/Red Rubber  $60.00 per 1000 
CM15001  Green Seal, PTFE/Red Rubber  $75.00 per 1000 
CM15002  Red Seal, PTFE/Red Rubber  $75.00 per 1000 
CM15003  Blue Seal, PTFE/Red Rubber  $75.00 per 1000


​​​​CM15025  Natural Seal, PTFE/Si  $93.00 per 1000 
CM15026  Green Seal, PTFE/Si  $115.00 per 1000 
CM15027  Red Seal, PTFE/Si  $115.00 per 1000 
CM15028  Blue Seal, PTFE/Si  $115.00 per 1000


​CM15050  Natural Seal, PTFE/Si/PTFE  $113.00 per 1000 
CM15051  Green Seal, PTFE/Si/PTFE  $157.00 per 1000 
CM15052  Red Seal, PTFE/Si/PTFE  $157.00 per 1000
CM15053  Blue Seal, PTFE/Si/PTFE  $157.00 per 1000


​​CM5110-11  ​Natural Seal, 10 mil PTFE  ​$93.00 per 1000
CM5120-11  Natural Seal, 10 mil Polypropylene $175.00 per 1000
CM5170-11  Natural Seal, PTFE/Si w/slit  $300.00 per 1000 

INSERTS

Inserts are available preassembled with a polymer bottom spring or Top Spring™.  The polymer spring acts as a shock absorber that protects against breakage if the needle bottoms out.  The conical design permits complete sample removal.  The Step Insert precisely sits in the neck of the vial, thus eliminating the need for metal or plastic springs. 

Glass

CM20053  50 ul 6x25 mm Insert, Bottom Spring  $342.00 per 1000 

CM20053D  50 ul 6x25 mm Insert, Bottom Spring Deactivated $520.00 per 1000
CM401TS-529 100 ul 5x29 mm Insert, Top Spring™ $700.00 per 1000 
CM20052  250 ul 6x29 mm Insert, No Spring  $290.00 per 1000 

CM20052D  250 ul 6x29 mm Insert, No Spring Deactivated $450.00 per 1000 
CM20050  250 ul 6x29 mm Insert, Bottom Spring  $305.00 per 1000

CM20050D  250 ul 6x29 mm Insert, Bottom Spring Deactivated $450.00 per 1000
CM20051 250 ul 6x31 mm Flat Bottom Insert  $67.00 per 1000

CM20051D 250 ul 6x31 mm Flat Bottom Insert Deactivated $250.00 per 1000

CM4035-630 350 ul 6x30 mm Flat Bottom Insert  $93.00 per 1000 
CM4035-630ID 350 ul 6x30 mm Flat Bottom Insert w/ID Ring  $116.00 per 1000  

Polypropylene

CM401PTS-530  5x30 mm 100 ul Polypropylene Insert, Top Spring™  $200.00 per 1000 
CM4025PBS-631  6x31 mm 250 ul Polypropylene Insert, Bottom Spring  $130.00 per 1000  
CM4025P-631  6x31 mm 250 ul Polypropylene Insert, No Spring  $70.00 per 100      

SNAP RACKS

Snap Racks are constructed of durable glass reinforced polypropylene, with a center well to conveniently hold caps, seals, septa, etc.  Racks snap together securely to double your rack capacity. 

CM9700-12  50 Position W​hite Rack for 12 mm Vials  $52.00 for 5 
CM9700-12B  50 Position Blue Rack for 12 mm Vials  $52.00 for 5 
















Snap Seal™, Top Spring™, Poly Crimp™  and Interlocked are Trademarks of J.G. Finneran 

CM Science

338 Lyons Rd, Mertztown, PA 19539

+1.4848660246

Copyright © 2026 CM Science - All Rights Reserved.

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