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1590- 3 WAY STOPCOCKS 1:10 TAPER WITH PTFE PLUG

With PTFE plug and screwthread retaining device, two oblique bores, material: borosilicate glass 3.3

With PTFE plug and screwthread retaining device, two oblique bores, material: borosilicate glass 3.3

PART. No. Size Bore (mm) Pack (qty.)
1590-14 14,5 2,5 10
1590-18 18,8 4,0 10

Here are some common uses for these 3-way stopcocks with a 1:10 taper and PTFE plug:

  1. Laboratory Glassware:
    • 3-way stopcocks with a 1:10 taper and PTFE plug are fundamental components of laboratory glassware setups, providing precise control over the flow of liquids or gases in various experimental procedures.
  2. Chemical Synthesis:
    • These stopcocks are used in chemical synthesis processes to control the addition of reagents, the flow of reactants, or the collection of reaction products with precision.
  3. Titration Procedures:
    • In titration experiments, 3-way stopcocks with a 1:10 taper and PTFE plug are used to control the flow of titrant during the titration process, ensuring accurate and controlled addition.
  4. Liquid Chromatography (LC):
    • These stopcocks can be integrated into liquid chromatography systems to control the flow of mobile phases or eluents during separation processes.
  5. Gas Chromatography (GC):
    • In gas chromatography setups, 3-way stopcocks are utilized to control the flow of carrier gases, samples, or other gases within the system.
  6. Reaction Setups:
    • 3-way stopcocks with PTFE plugs are used in experimental setups where precise control of the addition or mixing of reactants is required, and the three-way configuration allows for versatile applications.
  7. Vacuum Filtration:
    • The three-way configuration allows for more complex fluid control, making these stopcocks suitable for vacuum filtration setups where the control of multiple fluid paths is necessary.
  8. Analytical Chemistry:
    • In analytical chemistry experiments, these stopcocks are used to control the flow of solutions during sample preparation or analysis.
  9. Quality Control Processes:
    • Stopcocks with a 1:10 taper and PTFE plug are used in quality control procedures to precisely control the addition of standards, reagents, or solutions during analytical testing.
  10. Standardization of Glassware:
    • Compliance with industry standards ensures that the stopcocks meet specific quality and safety criteria, contributing to the standardization of laboratory glassware.
  11. Educational Demonstrations:
    • These stopcocks are used in educational settings to demonstrate principles of fluid control and precision in laboratory experiments, especially in setups involving multi-path fluid control.
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