44420-5EA Display Image
44420-5EA Display Image

CERTAN capillary bottle, 4.5 ml bottle, diam. x H 16 mm x 71 mm

Code: 44420-5EA D2-231

These vials provide the advantage of a sealed ampule with the flexibility of a screw cap bottle or a septum vial. These unique, screw-cap sample containers with a 1.2 x 28mm height capillary openin...


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£71.50 PK5

These vials provide the advantage of a sealed ampule with the flexibility of a screw cap bottle or a septum vial. These unique, screw-cap sample containers with a 1.2 x 28mm height capillary opening are designed for the storage of volatile samples and reference standards.

Advantages:

  • No appreciable change in concentration -even when open
  • Secure storage, minimal evaporation
  • Minimizes contamination risk
  • Sample filling and removal using a standard GC syringe
  • Essentially spill proof
  • PTFE-lined screw-cap

Applications:

  • Storage of liquids removed from conventional glass ampules
  • Storage of stock and standard solutions
  • Storage of difficult samples such as volatile halogen compounds or BTEX aromatics
  • Archiving of production or QC samples and extracts
  • To extract a solution from CERTAN® capillary vials use a syringe with a needle diameter of 0.8mm or smaller and a minimum 70mm length

4442044421
Dims, Ø x h, mm16 x 7130 x 71
Volume, mL4.510
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Description
Unit Size
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44421-5EA
Unit:PK5
List Price: £82.70
Source:List Price
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