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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?

 

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Caps and Seals

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  1. Altmann Analytik

    ND11 Crimp Seals: Aluminum Cap clear lacquered + centre hole, RedRubber/PTFE beige, 1000/pac

    Regular Price: €108.43

    Special Price €75.90

    SKU: AAV22142986
    In Stock
  2. Kautex

    Screw closure/PP, black for container 750+1000 ml

    €0.94
    SKU: KA2000070754
    In Stock
  3. Altmann Analytik

    ND11 Crimp Seals: Aluminum Cap clear lacquered + centre hole, Silicone white/PTFE blue, cross-slitted, 1000/pac

    Regular Price: €494.70

    Special Price €346.29

    SKU: AAV22141575
    In Stock
  4. Duran Group

    Screw cap, 5 pc/PAK

    €56.25
    SKU: DU1088679
    In Stock
  5. Duran Group

    Screw cap GLS 80, 10 pc/PAK

    €24.90
    SKU: DU1112716
    In Stock
  6. Duran Group

    Screw cap GLS 45, 2 port GL 14, 2 pc/PAK

    €45.98
    SKU: DU1129750
    In Stock
  7. Duran Group

    Screw cap GL14 for hose connection, 2 pc/PAK

    €6.62
    SKU: DU1129814
    In Stock
  8. Duran Group

    Insert 6.0mm

    €11.04
    SKU: DU1129818
    In Stock
  9. Duran Group

    Screw cap GL 18, 2 pc/PAK

    €10.48
    SKU: DU1160174
    In Stock
  10. Duran Group

    Screw cap/PP, blue for DIN-thread GL 45, 10 pc/PAK

    €15.10
    SKU: DU292392809
    In Stock
  11. Duran Group

    Screw cap/PBT, red for DIN-thread GL 18, 10 pc/PAK

    €21.10
    SKU: DU292401108
    In Stock
  12. Duran Group

    Screw cap/PBT, red for DIN-thread GL 45, 10 pc/PAK

    €60.40
    SKU: DU292402807
    In Stock
  13. Duran Group

    Screw cap/PP, yellow, 10 pc/PAK

    €15.10
    SKU: DU293382802
    In Stock
  14. Duran Group

    Screw cap/PP, green, 10 pc/PAK

    €15.10
    SKU: DU293382868
    In Stock
  15. Duran Group

    Screw cap/PP, gray, 10 pc/PAK

    €15.10
    SKU: DU293382884
    In Stock
  16. IDL GmbH

    Aluminium flanged cap, cap size 20mm 100 pcs.

    €68.68
    SKU: ID1200420200
    In Stock
  17. IDL GmbH

    Aluminium cap without seal 100 pcs.

    €3.87
    SKU: ID1200420210
    In Stock
  18. IDL GmbH

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

    €11.00
    SKU: ID1200851190
    In Stock
  19. IDL GmbH

    Safety cap/PP thread GL 32H 10 pcs.

    €4.00
    SKU: ID1200852190
    In Stock
  20. IDL GmbH

    Safety cap/PP thread GL 45H 10 pcs.

    €4.47
    SKU: ID1200852280
    In Stock
  21. IDL GmbH

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

    €12.70
    SKU: ID1200853320
    In Stock
  22. Vitlab

    Lid for bucket 5 l

    €3.77
    SKU: VI96293
    In Stock
  23. Vitlab

    Lid for bucket 10 l

    €4.15
    SKU: VI96593
    In Stock
  24. Bürkle

    Close-it food control seal, red, 95x95mm Roll á 500 pcs.

    €62.76
    SKU: BÜ5303-2017
    In Stock
  25. Bürkle

    Close-it food control seal white 95x95mm Roll á 500 pcs.

    €62.76
    SKU: BÜ5303-2018
    In Stock
  26. Bürkle

    Screw cap w. spigot DIN 60

    €9.24
    SKU: BÜ1427-9100
  27. Bürkle

    Close-it food 95x95mm blue, 500 pc/pak

    €62.76
    SKU: BÜ5303-2021
    In Stock
  28. Bürkle

    Close-it food 95x95mm green, 500 pc/pak

    €62.76
    SKU: BÜ5303-2022
    In Stock
  29. Bürkle

    Close-it food 150x150mm blue, 250 pc/pak

    €87.95
    SKU: BÜ5303-3021
    In Stock
  30. Waters

    Cap Mat, PTFE/Silicone 96 WS PRE-SL 5/P

    €125.00
    SKU: WT186000857
    In Stock
  31. Waters

    PolyProp Mat Caps for round Plates 50/Pk

    €165.00
    SKU: WT186002483
    In Stock
  32. Waters

    PolyProp Mat Caps for 186002482

    €165.00
    SKU: WT186002484
    In Stock
  33. Waters

    SEALING CAP

    €156.00
    SKU: WTWAT058959
    In Stock
  34. Kautex

    Hollow-bead closure/PE-LD for bottles 50...200 ml

    €0.26
    SKU: KA2000070604
    In Stock
  35. Kautex

    Screw closure/PP, black for container 100 ml

    €0.36
    SKU: KA2000070751
    In Stock
  36. Kautex

    Screw closure/PP, black for container 200+300 ml

    €0.41
    SKU: KA2000070752
    In Stock
  37. Kautex

    Screw closure/PP, black for container 500 ml

    €0.72
    SKU: KA2000070753
    In Stock
  38. Kautex

    Screw closure/PP black for bottles 50 ml

    €0.34
    SKU: KA2000071150
    In Stock
  39. Kautex

    Tropfverschluss mit Spitze

    €0.42
    SKU: KA2000072103
    In Stock
  40. Kautex

    Tamper-evident closure/PP blue for bottles 500...1000 ml

    €0.80
    SKU: KA2000073199
    In Stock
  41. Kautex

    Tamper-evident closure/PP blue for bottles 100 ml

    €0.53
    SKU: KA2000073826
    In Stock
  42. Kautex

    Dropper closure/PE-LD, natural colored for bottles 500 ml

    €1.42
    SKU: KA2000075993
    In Stock
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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