0item(s)

You have no items in your shopping cart.

Please enter at least 3 characters

Suggestions

{{{name}}}

Categories

{{{attributes.parentCategory}}} {{{name}}}

Brands

{{{name}}}

Product Suggestions

{{attributes.ProductNumber}}
{{{name}}}
{{#attributes.special_price}}
{{attributes.Price}} {{attributes.special_price}}
{{/attributes.special_price}} {{^attributes.special_price}}
{{attributes.Price}}
{{/attributes.special_price}}
Price on request

Closures are the already assembled combination of the cap and sealing disc. In order to carry out a correct analysis, it is important that the seal is also inert and uncontaminated, in addition to the sample bottle. Various closures, such as snap ring, roller edge, flanging or screw caps, are available for the sample bottles. In addition to the suitability of sample bottle and closure for the used autosampler, the personal preferences in handling are also decisive. Can the flanging or screwing of the vials be better integrated into the working process? Should the closed bottle be opened quickly and easily?

 

Product was successfully added to your shopping cart.

Caps and Seals

Set Ascending Direction

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  1. Kautex

    Screw Closure, PP, black for container 750+1000 ml

    €0.96
    SKU: KA2000070754
    In Stock
  2. IDL GmbH

    Aluminium flanged cap, cap size 11mm 100 pcs.

    €26.10
    SKU: ID1200420110
    In Stock
  3. IDL GmbH

    Aluminium flanged cap, cap size 20mm 100 pcs.

    €68.68
    SKU: ID1200420200
    In Stock
  4. IDL GmbH

    Aluminium cap without seal 100 pcs.

    €3.99
    SKU: ID1200420210
    In Stock
  5. IDL GmbH

    Gray stopper made of butyl rubber 100 pcs.

    €16.81
    SKU: ID1200420220
    In Stock
  6. IDL GmbH

    Head space caps, cap size 20mm 100 pcs.

    €62.50
    SKU: ID1200420260
  7. IDL GmbH

    Tamper-evident cap/PP thread GL 32H 10 pcs.

    €11.30
    SKU: ID1200851190
    In Stock
  8. IDL GmbH

    Tamper-evident cap/PP thread GL 45H 10 pcs.

    €12.30
    SKU: ID1200851280
    In Stock
  9. IDL GmbH

    Safety cap/PP thread GL 32H 10 pcs.

    €4.10
    SKU: ID1200852190
    In Stock
  10. IDL GmbH

    Tamper-evident cap/PP thread GL 32K 10 pcs.

    €7.90
    SKU: ID1200853190
    In Stock
  11. IDL GmbH

    Tamper-evident cap/PP thread GL 45K 10 pcs.

    €11.30
    SKU: ID1200853280
    In Stock
  12. IDL GmbH

    Tamper-evident cap/PP thread GL 54K 10 pcs.

    €13.00
    SKU: ID1200853320
    In Stock
  13. IDL GmbH

    Tamper-evident cap/PP thread GL 60K 10 pcs.

    €11.40
    SKU: ID1200853350
    In Stock
  14. IDL GmbH

    Cork stopper, H x diam. top/bottommm 16x6x3 100 pcs.

    €17.90
    SKU: ID2400111010
    In Stock
  15. IDL GmbH

    Cork stopper, H x diam. top/bottommm 16x7x4 100 pcs.

    €17.90
    SKU: ID2400111020
    In Stock
  16. IDL GmbH

    Cork stopper, H x diam. top/bottommm 16x8x5 100 pcs.

    €17.90
    SKU: ID2400111030
    In Stock
  17. IDL GmbH

    Cork stopper, H x diam. top/bottommm 17x9x6 100 pcs.

    €13.80
    SKU: ID2400111040
    In Stock
  18. IDL GmbH

    Cork stopper H x diam. top/bottommm 18x10x7 100 pcs.

    €13.80
    SKU: ID2400111050
    In Stock
  19. IDL GmbH

    Cork stopper H x diam. top/bottommm 20x11x8 100 pcs.

    €14.06
    SKU: ID2400111060
    In Stock
  20. IDL GmbH

    Cork stopper H x diam. top/bottommm 20x12x9 100 pcs.

    €12.78
    SKU: ID2400111070
    In Stock
  21. IDL GmbH

    Cork stopper, H x diam. top/bottom mm 22x13x10 100 pcs.

    €12.78
    SKU: ID2400111080
    In Stock
  22. IDL GmbH

    Cork stopper, H x diam. top/bottom mm 22x14x11 100 pcs.

    €13.29
    SKU: ID2400111090
    In Stock
  23. IDL GmbH

    Cork stopper, H x diam. top/bottom mm 22x15x12 100 pcs.

    €14.32
    SKU: ID2400111100
    In Stock
  24. IDL GmbH

    Cork stopper, H x diam. top/bottom mm 22x16x13 100 pcs.

    €14.83
    SKU: ID2400111110
    In Stock
  25. IDL GmbH

    Cork stopper, H x diam. top/bottommm 22x17x14 100 pcs.

    €15.85
    SKU: ID2400111120
    In Stock
  26. IDL GmbH

    Cork stopper, H x diam. top/bottom mm 22x18x15 100 pcs.

    €16.87
    SKU: ID2400111130
    In Stock
  27. IDL GmbH

    Cork stopper, H x diam. top/bottom mm 23x19x16 100 pcs.

    €17.90
    SKU: ID2400111140
    In Stock
  28. IDL GmbH

    Cork stopper, H x diam. top/bottom mm 26x20x17 100 pcs.

    €21.47
    SKU: ID2400111150
    In Stock
  29. IDL GmbH

    Cork stopper, H x diam. top/bottom mm 26x21x17 100 pcs.

    €25.56
    SKU: ID2400111160
    In Stock
  30. IDL GmbH

    Cork stopper, H x diam. top/bottom mm 26x22x18 100 pcs.

    €28.63
    SKU: ID2400111170
    In Stock
  31. IDL GmbH

    Cork stopper, H x diam. top/bottom mm 26x23x19 100 pcs.

    €28.63
    SKU: ID2400111180
    In Stock
  32. IDL GmbH

    Cork stopper, H.XO./XU.D./MM 32X21X17 conical, 100 pcs.

    €22.62
    SKU: ID2400111190
    In Stock
  33. IDL GmbH

    Cork stopper, H.XO./XU.D./MM 32X23X19 conical, 100 pcs.

    €22.91
    SKU: ID2400111200
    In Stock
  34. IDL GmbH

    Cork stopper, H.XO./XU.D./MM 27X24X20 conical, 100 pcs.

    €40.94
    SKU: ID2400111220
    In Stock
  35. IDL GmbH

    Cork stopper, H.XO./XU.D./MM 27X26X22 conical, 100 pcs.

    €45.53
    SKU: ID2400111230
    In Stock
  36. IDL GmbH

    Cork stopper, H.XO./XU.D./MM 27X28X24 conical, 100 pcs.

    €48.67
    SKU: ID2400111240
    In Stock
  37. IDL GmbH

    Cork stopper, H.XO./XU.D./MM 27X30X26 conical, 100 pcs.

    €61.57
    SKU: ID2400111250
    In Stock
  38. IDL GmbH

    Cork stopper, H.XO./XU.D./MM 27X32X28 conical, 100 pcs.

    €65.34
    SKU: ID2400111260
    In Stock
  39. IDL GmbH

    Cork stopper, H.XO./XU.D./MM 27X34X30 conical, 100 pcs.

    €82.05
    SKU: ID2400111270
    In Stock
  40. IDL GmbH

    Cork stopper, H.XO./XU.D./MM 27X36X32 conical, 100 pcs.

    €84.36
    SKU: ID2400111280
    In Stock
  41. IDL GmbH

    Cork stopper, H.XO./XU.D./MM 27X38X34 conical, 100 pcs.

    €97.14
    SKU: ID2400111290
    In Stock
  42. IDL GmbH

    Cork stopper, H.XO./XU.D./MM 27X40X36 conical, 100 pcs.

    €101.01
    SKU: ID2400111300
    In Stock
  43. IDL GmbH

    Cork stopper, H.XO./XU.D./MM 27X42X38 conical, 100 pcs.

    €112.81
    SKU: ID2400111310
    In Stock
  44. IDL GmbH

    Cork stopper, H.XO./XU.D./MM 30X50X45 conical, 100 pcs.

    €169.79
    SKU: ID2400111330
    In Stock
  45. IDL GmbH

    Cork stopper, H.XO./XU.D./MM 30X55X50 conical, 100 pcs.

    €198.42
    SKU: ID2400111340
    In Stock
  46. IDL GmbH

    Cork stopper, H.XO./XU.D./MM 30X75X70 conical, 100 pcs.

    €524.54
    SKU: ID2400111380
    In Stock
  47. IDL GmbH

    Cork ring diam. outer/inner 80x30mm, 100 pcs.

    €205.00
    SKU: ID2400200800
    In Stock
  48. IDL GmbH

    Cork ring diam. outer/inner 110x60mm, 100 pcs.

    €286.00
    SKU: ID2400201100
    In Stock
Set Ascending Direction

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Choice of the appropriate closure depending on the type of bottle

Depending on the type of bottle used, the appropriate closure must be selected:

  • Screw caps: Open (for use with various septa) or closed (for sample storage)
  • Short thread caps: Open (for septa use) or closed (for sample storage)
  • UltraBond screw caps: For ND9 and ND24; The caps and septums are inextricably linked.
  • Flanging caps: With the septum ready assembled
  • Headspace caps: Safety caps for headspace analyzes with a predetermined breaking line, in order to avoid bursting of the bottle if the internal pressure is too high.
  • Snap-on caps: Hard or soft polyethylene; Only open (for use of septa)
  • The short thread and crimp caps are also available in magnetic design for the respective car samplers (e.g., CTC).


Agilent CapsAltmann CapsGrace CapsSartorius CapsThermoFisher CapsUpchurch Caps, Vici Jour CapsWaters Caps

 

 

Fluorine-free septa and PP vials for PFAS analysis

Fluorine-free septa are ideal for PFAS analysis or the analysis of fluorinated / halogenated organic compounds. Macherey-Nagel caps and septa suitable for PFAS analysis are made of PP or PE. They feature a polyimide coating instead of a PTFE lamination as a chemical resistant barrier on the silicone carrier material. This prevents the migration of fluorine into the sample. The silicone carrier material is of high analytical purity and easy to penetrate. You can choose from fluorine-free ND 9 screw caps and ND 11 snap ring caps. In the snap ring closure, the septum is mounted in a soft snap ring cap which can be easily pressed onto the bottle or removed.

Also, for PFAS analysis vials made of polypropylene should be used: The adsorption effects are lower with plastic bottles than with glass bottles or even silanized glass bottles.