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Closures

Manufactured from PFA for the greatest possible chemical compatibility, widest working temperature range and lowest possible trace metals content, Savillex Closures are available for all Savillex products designed to accept a closure.
Autosampler vial closures are moulded only from high purity virgin PFA and available as both snap top and screw threaded styles. Transfer closures come complete with ferrule nuts on the tube ports. A wrench set is recommended to ensure the tightest fit and best seal for those products that have a wrench set available.
Savillex can also modify many closures with additional ports or other fittings to suit specific applications. Please contact us for further details.

Alphabetical Alphabetical Reversed Latest Popularity
89 mm closure

89 mm closure

Code: QX107979
Leakproof seal External grips on the closure fit 89 mm wrench Service temperature range of PFA is -328°F to 500°F (-200°C to 260°C)  
110 mm closure

110 mm closure

Code: QX107986
Leakproof seal External grips on the closure fit 110 mm wrench Service temperature range of PFA is -328°F to 500°F (-200°C to 260°C)  
18 mm closure

18 mm closure

Code: QX107924
Knurled finish on the closure Leakproof seal Service temperature range of PFA is -328°F to 500°F (-200°C to 260°C)  
58 mm transfer closure, (2) 1/4in OD tube ports, 1-1/2in FNP

58 mm transfer closure, (2) 1/4in OD tube ports, 1-1/2in FNP

Code: QX107971
Closures are molded PFA One port with tubing stop and one port for tube pass-thru Closures are interchangeable and can be used with column components or segments 58 mm wr...
70 mm transfer closure, (2) 1/4in OD tube ports

70 mm transfer closure, (2) 1/4in OD tube ports

Code: QX107977
Leakproof seal One port with tubing stop and one port for tube pass-thru Ferrule nuts are included with closure External grips on the closure fit 70 mm wrench Additional...
53 mm transfer closure, (2) 1/8in OD tube ports

53 mm transfer closure, (2) 1/8in OD tube ports

Code: QX107960
Leakproof seal One port with tubing stop and one port for tube pass-thru Ferrule nuts are included with closure External grips on the closure fit 53 mm wrench Additional...
89 mm transfer closure, (2) 1/4in OD tube ports

89 mm transfer closure, (2) 1/4in OD tube ports

Code: QX107982
Leakproof seal One port with tubing stop and one port for tube pass-thru Ferrule nuts are included with closure External grips on the closure fit 89 mm wrench Additional...
15 mm specialty vial closure, Parrish style

15 mm specialty vial closure, Parrish style

Code: QX107923
Press-fit specialty closure for Parrish style vial Service temperature range of PFA is -328 °F to 500 °F (-200 °C to 260 °C)
28 mm closure

28 mm closure

Code: QX107933
Knurled finish on the closure Leakproof seal Service temperature range of PFA is -328°F to 500°F (-200°C to 260°C)
24 mm recessed closure

24 mm recessed closure

Code: QX107932
Knurled finish on the closure Recessed area for Nomex write on tabs Leakproof seal Service temperature range of PFA is -328°F to 500°F (-200°C to 260°C)
24 mm transfer closure, (2) 1/8in push-in side ports

24 mm transfer closure, (2) 1/8in push-in side ports

Code: QX107931
Knurled finish on the closure Leakproof seal Push-in ports allow for "closed seal" drying on hot plate Service temperature range of PFA is -328°F to 500&deg...
22 mm valveless closure

22 mm valveless closure

Code: QX107928
Knurled finish on the closure Service temperature range of PFA is -328°F to 500°F (-200°C to 260°C)