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At Analytics-Shop.com you find a wide range of chromatography supplies such as couplers for HPLC and GC. If you have any quetions on HPLC couples and other chromatography supplies our qualified experts team can provide you with an independent and professional advice.

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couplers

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  1. Vici Jour

    Coupler, PEEK, universal 0.25 mm ID, blue

    $34.20
    sku: JR-26503
  2. Upchurch Scientific

    Female LuerTight Fitting System for 1/16'' OD, 1pc/PAK

    $5.97
    sku: UPP-835
  3. Applied Research Europe

    Coupler, PEEK, universal, 0.25 mm ID, blue, PP Sleeve

    $21.85
    sku: ARE53.1.2310.003
  4. Upchurch Scientific

    Luer Adapter 10-32 Female to Female Luer, PEEK, 1pc/PAK

    $20.72
    sku: UPP-659
  5. Upchurch Scientific

    1/4-28 Female to Male Luer Assembly, 1pc/PAK

    $15.19
    sku: UPP-675
  6. Vici Jour

    Nut, SS, 1/16 Long, Valco type, 10-32

    $6.60
    sku: JR-LZN1
  7. Waters

    PEEK TEE W FINTIGHT FITTINGS

    $102.22
    sku: WTPSL613317
  8. Upchurch Scientific

    MicroTight Adapter - ZDV - PEEK, 1pc/PAK

    $57.84
    sku: UPP-770
  9. Upchurch Scientific

    MicroTight Sleeve Green .025'' OD x .0155'' ID, 10pc/PAK

    $37.61
    sku: UPF-185X
  10. Supelco

    SWAGELOK 202-1,BRASS NUTS 1/8 PK20, 1 pc

    $47.13
    sku: SU22011-U
  11. Chiral

    Guard Column Coupler

    $95.00
    sku: DAIC000D1-DAIC
  12. Waters

    END CONNECTOR KIT

    $323.33
    sku: WTWAT037525
  13. Waters

    Guard-Pak Holder Connector

    $38.89
    sku: WTWAT080046
  14. Upchurch Scientific

    Bulkhead Union Assembly PEEK 1/4-28 red, 1pc/PAK

    $25.33
    sku: UPP-441
  15. Vici Valco

    Reducing union 1/16 *1/32 , .15mm bore, SS

    $80.00
    sku: VC-ZRU1.5XC
  16. Vici Valco

    Union 1/32, .15mm bore, SS

    $63.73
    sku: VC-ZU.5XC
  17. Upchurch Scientific

    Flangeless fitting Blk Delr 1/16, 10 pc/PAK

    $37.81
    sku: UPXP-201X
  18. Waters

    MALE NUT PEEK KNURLED HEAD

    $36.67
    sku: WTPSL613301
  19. Vici Jour

    Nut, SS, 1/16 , Valco type, 10-32, 5/pkg

    $20.26
    sku: JR-ZN1-5
  20. Vici Valco

    Union 1/16, .75mm bore, SS

    $33.60
    sku: VC-ZU1
  21. Upchurch Scientific

    Conductive Micro Union Assembly, 1pc/PAK

    $138.10
    sku: UPM-572
  22. Upchurch Scientific

    Union Assembly High Pressure PEEK .020, 1pc/PAK

    $51.67
    sku: UPP-705
  23. Agilent Technologies

    Union, zero-dead-volume, stainless steel, no fittings

    $40.90
    sku: AG5022-2184
  24. Waters

    RIGID CONNECTOR PKG

    $50.00
    sku: WTWAT022681
  25. Agilent Technologies

    6890 TCD Packed Column Adapter

    $63.50
    sku: AGG1532-20710
  26. Hamilton

    HV-Connector, Kel-F, 1/4''-28 / 1/8'' barbed, 1.5 mm ID

    Regular Price: $18.29

    Special Price $12.86

    sku: HT35032
  27. Upchurch Scientific

    Luer Assembly 1/4-28 Female - Male, PEEK, 1pc/PAK

    $22.25
    sku: UPP-655
  28. Upchurch Scientific

    VacuTight Fitting Headless for 1/16'' OD, Red, 10 pc/PAK

    $79.45
    sku: UPP-844X
  29. Waters

    STAINLESS STEEL FINGERTIGHT NUT

    $11.11
    sku: WTPSL613325
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GC Press-Fit Connectors (Y-splitter, Presstight Connector)

In various situations, it may be necessary to connect two GC columns with as little leakage and as little dead volume as possible. The use of press-fit connectors (or Y-splitters as well as press-tight connectors) is a economical, effective and fast solution then -  whether it is the repair of a defective column, the addition of a GC retention gap or the division of the column outlet into 2 or 3 directions. Press-Fit connectors are usually made of small capillary glass and are available in different versions depending on use: linear press-fit connectors, Y-Press-Fit connectors and multi-way (4-5)-Press-Fit connectors. At Analytics-Shop.com you will find a variety of different, easy-to-use press fit connectors, including our own brand Altmann Analytik. Do you need help selecting the right connectors? Do not hesitate to contact our customer service.