Chromatography Ferrule and Nut Kits
Ferrules provide secure seals between chromatography columns and injectors and detectors; PEEK and stainless steel are often used in high pressure applications; softer polymers, such as EFTE and polypropylene, are used in low pressure applications.
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Restek™ PTFE Fluorocarbon Resin Ferrules
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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One-piece design requires no back ferrule.
| Type | Ferrule |
|---|---|
| Temperature (English) Max. | 482°F |
| Temperature (Metric) Max | 250°C |
| Material | PTFE Fluorocarbon Resin |
Restek™ Ferrule Seal Set with Washer for Inlet Liners
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For DANI GCs
| Includes | Washer |
|---|---|
| Type | Ferrule Seal Set |
| For Use With (Application) | DANI GCs |
Restek™ GRAPHPACK 3D/2 Ferrules
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Ideal seal for GC applications.
| Type | Graphpack 3D/2 Ferrule |
|---|---|
| Material | Graphite |
Krackeler Scientific Ferrules: Graphite/Vespel
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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| Material | Graphite, Vespel |
|---|
Restek™ Valco Ferrules and Nuts
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For Valco connectors.
| For Use With (Equipment) | Restek Chromatoraphy Systems |
|---|---|
| Diameter (English) Inside | 0.0625 in. |
| Material | Stainless Steel |
Restek™ Ferrules for M4 Fittings
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For QCQ Thermo™ Finnigan™ 8000 and Trace™ 2000 columns
| Temperature (Metric) Max | 450°C |
|---|---|
| Material | Graphite |
Restek™ Blank Ferrules
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For 0.0625 in. fittings.
Restek™ Compact Ferrules: Graphite
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Restek™ Compact Ferrules: Graphite
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For Agilent™ 5890, 6890, and 6850 columns
| Type | Compact Ferrule |
|---|---|
| Temperature (English) Max. | 842°F |
| Temperature (Metric) Max | 450°C |
| Material | Graphite |
| For Use With (Application) | Capillary |
Restek™ Two-Hole Ferrules
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For 1/8 in. and 1/16 in. Compression-Type Fittings
| Type | Ferrule |
|---|---|
| Length (Metric) | 1.59 mm |
| Temperature (Metric) Max | 400°C |
| Color | Black |
| Quantity | 5/Pk. |
| Material | 40% Graphite, 60% Vespel |
Restek™ Extended Capillary Column Nuts
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Visible below inlet insulating cup for easy, breakage-free column installation without having to remove the cup
| Description | Finger-Tight Design |
|---|---|
| Color | Silver |
| Material | Stainless Steel |
| For Use With (Application) | Agilent GCs |
Restek™ Reducing Ferrules: Vespel™/Graphite
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Available in graphite or Vespel/graphite material.
| Type | Reducing Ferrule |
|---|---|
| Temperature (English) Max. | 752°F |
| Temperature (Metric) Max | 400°C |
| Material | Graphite, Vespel |
Restek™ One-Piece Fused Silica Adaptor Ferrule
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Fused silica adaptor ferrules made from Valcon polyimide or virgin polyimide.
Restek™ Stainless Steel Fittings
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Ideal for connecting stainless steel tubing in UHPLC systems
| Quantity | 5/Pk. |
|---|---|
| Port Style | 10-32 |
| Material | Stainless Steel |
| For Use With (Application) | 1/16 in. Tubing |
Restek™ Capillary Ferrules, Pack of 50
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For 1/16 in. Compression-Type Fittings, High Purity & High Density