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Restek™ Standard Ferrules

Made of high-purity materials that will not contribute background impurities for sensitive and selective detectors; designed to seat securely in a variety of chromatography tube and pipe fittings

$43.25 - $87.00


Products 18
Catalog Number Mfr. No. Description Price Qty Availability  
Catalog Number Mfr. No. Description Price Qty Availability  
06-717-617
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Restek™
20207
N/A Graphite; Size: 1/16 in.; I.D.: 1/16 in.
Pack of 10 for $54.75
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06-717-618
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Restek™
20208
N/A Graphite; Size: 1/8 in.; I.D.: 1/8 in.
Pack of 10 for $54.00
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06-717-620
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Restek™
20210
N/A Graphite; Size: 1/4 in.; I.D.: 1/4 in.
Pack of 10 for $54.25
Add to cart
 
06-717-626
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Restek™
20218
N/A Vespel/Graphite; Size: 1/16 in.; I.D.: 1/16 in.
Pack of 10 for $58.50
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06-717-628
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Restek™
20220
N/A Vespel/Graphite; Size: 1/8 in.; I.D.: Reduces to 1/16 in.
Pack of 10 for $63.75
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06-717-629
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Restek™
20221
N/A Vespel/Graphite; Size: 1/4 in.; I.D.: 1/4 in.
Pack of 10 for $66.75
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06-717-656
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Restek™
20258
N/A Vespel/Graphite; Size: 1/4 in.; I.D.: 3/16 in.
Pack of 5 for $46.00
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06-717-627
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Restek™
20219
N/A Vespel/Graphite; Size: 1/8 in.; I.D.: 1/8 in.
Pack of 10 for $65.00
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06-611-121
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Restek™
20209
N/A Graphite, Reduce to 1/16 in., 1/8 in.
Pack of 10 for $43.25
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06-611-123
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Restek™
20226
N/A Graphite, Reduce to 1/16 in., 1/4 in.
Pack of 10 for $43.25
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06-611-122
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Restek™
20225
N/A Graphite, Reduce to 1/8 in., 1/4 in.
Pack of 10 for $44.75
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06-611-139
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Restek™
22210
N/A Vespel, 1/16 in., 1/16 in.
Pack of 10 for $48.25
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06-611-140
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Restek™
22211
N/A Vespel, 1/8 in., 1/8 in.
Pack of 10 for $48.25
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06-611-147
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Restek™
22219
N/A Vespel, Reduce to 1/8 in., 1/4 in.
Pack of 10 for $50.25
Add to cart
 
06-611-141
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Restek™
22212
N/A Vespel, 1/4 in., 1/4 in.
Pack of 10 for $48.75
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06-611-116
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Restek™
27076
N/A VG1 (85% Vespel/15% Graphite), 1/16 in., 1/16 in.
Pack of 10 for $49.00
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06-611-117
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Restek™
27077
N/A VG1 (85% Vespel/15% Graphite), 1/8 in., 1/8 in.
Pack of 10 for $87.00
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06-611-118
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Restek™
27078
N/A VG1 (85% Vespel/15% Graphite), 1/4 in., 1/4 in.
Pack of 10 for $87.00
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Description

Description

For 1/16, 1/8, and 1/4 in. fittings.

100% Graphite ferrules

  • High-density and contain no binders that can off-gas or absorb analytes
  • With a smoother surface and cleaner edges than conventional graphite ferrules
  • Ferrules are very soft and can be easily deformed for an effective seal with fused silica or glass columns
  • Stable to 450°C (842°F)
Vespel™/Graphite ferrules
  • 60%/40% blend, offering the best combination of sealing performance and ease of workability
  • Seal with minimal torque and are preferred for vacuum and high-pressure uses such as GC/MS or other oxygen-sensitive detectors
  • Hard material does not deform easily and may require retightening after several temperature cycles
  • Reusable
  • Stable to 400°C (752°F)

SDS
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