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Restek Tubing
Restek Tubing for Chromatography

Restek Tubing for Chromatography – Stainless Steel, PEEK and PTFE Tubing

Reliable fluid and gas connections are essential for accurate and reproducible chromatographic analysis. Restek chromatography tubing provides high-quality solutions for a wide range of analytical applications, from gas chromatography (GC) to HPLC and UHPLC systems. With different materials, dimensions and configurations available, Restek tubing makes it possible to select the right solution for pressure, temperature, chemical compatibility and instrument requirements.

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Tubing, Stainless Steel, 1/16" OD x 0.01" ID 25 ft.
Tubing, SS 304 (Pre-cleaned), 1/16" OD x 0.01" ID x 25ft, ea.
Restek Tubing, Stainless Steel 304 (Rinsed and Cleaned), 1/16" OD x 0.01" ID x 25ft length, ea.

Art.-Nr.: RT-21500

EUR 172.00

Will be procured as soon as possible

Tubing, Stainless Steel, 1/16" OD x 0.01" ID, per ft (>100ft.)
Tubing, SS 304 (Pre-cleaned), 1/16" OD x 0.01" ID x per ft (MOQ >100ft)
Restek Tubing, Stainless Steel 304 (Rinsed and Cleaned), 1/16" OD x 0.01" ID, per ft (minimum order quantity >100ft)

Art.-Nr.: RT-21502

EUR 7.00

Will be procured as soon as possible

Restek Logo
Tubing, SS 304 (Pre-cleaned), 1/16" OD x 0.02" ID x 25ft, ea.
Restek Tubing, Stainless Steel 304 (Rinsed and Cleaned), 1/16" OD x 0.02" ID x 25ft length, ea.

Art.-Nr.: RT-21503

EUR 169.00

Will be procured as soon as possible

Restek Logo
Tubing, SS 304 (Pre-cleaned), 1/16" OD x 0.02" ID x per ft (MOQ >100ft)
Restek Tubing, Stainless Steel 304 (Rinsed and Cleaned), 1/16" OD x 0.02" ID, per ft (minimum order quantity >100ft)

Art.-Nr.: RT-21505

EUR 5.00

Will be procured as soon as possible

Tubing, Stainless Steel, 1/16" OD x 0.03" ID 25 ft.
Tubing, SS 304 (Pre-cleaned), 1/16" OD x 0.03" ID x 25ft, ea.
Restek Tubing, Stainless Steel 304 (Rinsed and Cleaned), 1/16" OD x 0.03" ID x 25ft length, ea.

Art.-Nr.: RT-21506

EUR 169.00

Will be procured as soon as possible

Restek Logo
Tubing, SS 304 (Pre-cleaned), 1/16" OD x 0.03" ID x per ft (MOQ >100ft)
Restek Tubing, Stainless Steel 304 (Rinsed and Cleaned), 1/16" OD x 0.03" ID, per ft (minimum order quantity >100ft)

Art.-Nr.: RT-21508

EUR 5.00

Will be procured as soon as possible

Tubing, Stainless Steel, 1/16" OD x 0.04" ID 25 ft.
Tubing, SS 304 (Pre-cleaned), 1/16" OD x 0.04" ID x 25ft, ea.
Restek Tubing, Stainless Steel 304 (Rinsed and Cleaned), 1/16" OD x 0.04" ID x 25ft length, ea.

Art.-Nr.: RT-21509

EUR 169.00

Will be procured as soon as possible

Restek Logo
Tubing, SS 304 (Pre-cleaned), 1/16" OD x 0.04" ID x per ft (MOQ >100ft)
Restek Tubing, Stainless Steel 304 (Rinsed and Cleaned), 1/16" OD x 0.04" ID, per ft (minimum order quantity >100ft)

Art.-Nr.: RT-21511

EUR 5.00

Will be procured as soon as possible

Tubing, Stainless Steel, 1/8" OD x 0.085" ID 25 ft.
Tubing, SS 304 (Pre-cleaned), 1/8" OD x 0.085" ID x 25ft, ea.
Restek Tubing, Stainless Steel 304 (Rinsed and Cleaned), 1/8" OD x 0.085" ID x 25ft length, ea.

Art.-Nr.: RT-21512

EUR 170.00

Will be procured as soon as possible

Tubing, Stainless Steel, 1/8" OD x 0.085" ID, per ft (>100ft.)
Tubing, SS 304 (Pre-cleaned), 1/8" OD x 0.085" ID x per ft (MOQ >100ft)
Restek Tubing, Stainless Steel 304 (Rinsed and Cleaned), 1/8" OD x 0.085" ID, per ft (minimum order quantity >100ft)

Art.-Nr.: RT-21514

EUR 5.00

Will be procured as soon as possible

Tubing, Stainless Steel, 1/4" OD x 0.210" ID 25 ft.
Tubing, SS 304 (Pre-cleaned), 1/4" OD x 0.210" ID x 25ft, ea.
Restek Tubing, Stainless Steel 304 (Rinsed and Cleaned), 1/4" OD x 0.210" ID x 25ft length, ea.

Art.-Nr.: RT-21515

EUR 187.00

Will be procured as soon as possible

Restek Logo
Tubing, SS 304 (Pre-cleaned), 1/4" OD x 0.210" ID x per ft (MOQ >100ft)
Restek Tubing, Stainless Steel 304 (Rinsed and Cleaned), 1/4" OD x 0.210" ID, per ft (minimum order quantity >100ft)

Art.-Nr.: RT-21517

EUR 7.00

Will be procured as soon as possible

Capillary Tubing, SS 1/16"OD x 0.005 ID x 5cm L, 3-pk Red, pk.
Pre-cut Tubing, SS 316, 1/16" OD x 0.005" ID x 5cm L, (Red Band), pk.3
Restek Pre-cut Tubing, Stainless Steel (Type 316), 1/16" OD x 0.005" ID x 5cm length, (Red Band), pk.3

Art.-Nr.: RT-25813

EUR 43.00

Will be procured as soon as possible

Capillary Tubing, SS 1/16"OD x 0.005 ID x 10cm L, 3-pk Red, pk.
Pre-cut Tubing, SS 316, 1/16" OD x 0.005" ID x 10cm L, (Red Band), pk.3
Restek Pre-cut Tubing, Stainless Steel (Type 316), 1/16" OD x 0.005" ID x 10cm length, (Red Band), pk.3

Art.-Nr.: RT-25814

EUR 43.00

Will be procured as soon as possible

Capillary Tubing, SS 1/16"OD x 0.005 ID x 20cm L, 3-pk Red, pk.
Pre-cut Tubing, SS 316, 1/16" OD x 0.005" ID x 20cm L, (Red Band), pk.3
Restek Pre-cut Tubing, Stainless Steel (Type 316), 1/16" OD x 0.005" ID x 20cm length, (Red Band), pk.3

Art.-Nr.: RT-25815

EUR 43.00

Will be procured as soon as possible

Capillary Tubing, SS 1/16"OD x 0.005 ID x 30cm L, 3-pk Red, pk.
Pre-cut Tubing, SS 316, 1/16" OD x 0.005" ID x 30cm L, (Red Band), pk.3
Restek Pre-cut Tubing, Stainless Steel (Type 316), 1/16" OD x 0.005" ID x 30cm length, (Red Band), pk.3

Art.-Nr.: RT-25816

EUR 43.00

Will be procured as soon as possible

Capillary Tubing, SS 1/16"OD x 0.007 ID x 5cm L, 3-pk Yellow, pk.
Pre-cut Tubing, SS 316, 1/16" OD x 0.007" ID x 5cm L, (Yellow Band), pk.3
Restek Pre-cut Tubing, Stainless Steel (Type 316), 1/16" OD x 0.007" ID x 5cm length, (Yellow Band), pk.3

Art.-Nr.: RT-25817

EUR 43.00

Will be procured as soon as possible

Capillary Tubing, SS 1/16"OD x 0.007 ID x 10cm L, 3-pk Yellow, pk.
Pre-cut Tubing, SS 316, 1/16" OD x 0.007" ID x 10cm L, (Yellow Band), pk.3
Restek Pre-cut Tubing, Stainless Steel (Type 316), 1/16" OD x 0.007" ID x 10cm length, (Yellow Band), pk.3

Art.-Nr.: RT-25818

EUR 43.00

Will be procured as soon as possible

Capillary Tubing, SS 1/16"OD x 0.007 ID x 20cm L, 3-pk Yellow, pk.
Pre-cut Tubing, SS 316, 1/16" OD x 0.007" ID x 20cm L, (Yellow Band), pk.3
Restek Pre-cut Tubing, Stainless Steel (Type 316), 1/16" OD x 0.007" ID x 20cm length, (Yellow Band), pk.3

Art.-Nr.: RT-25819

EUR 43.00

Will be procured as soon as possible

Capillary Tubing, SS 1/16"OD x 0.007 ID x 30cm L, 3-pk Yellow, pk.
Pre-cut Tubing, SS 316, 1/16" OD x 0.007" ID x 30cm L, (Yellow Band), pk.3
Restek Pre-cut Tubing, Stainless Steel (Type 316), 1/16" OD x 0.007" ID x 30cm length, (Yellow Band), pk.3

Art.-Nr.: RT-25820

EUR 43.00

Will be procured as soon as possible

Capillary Tubing, SS 1/16"OD x 0.01 ID x 5cm L, 3-pk Blue, pk.
Pre-cut Tubing, SS 316, 1/16" OD x 0.01" ID x 5cm L, (Blue Band), pk.3
Restek Pre-cut Tubing, Stainless Steel (Type 316), 1/16" OD x 0.01" ID x 5cm length, (Blue Band), pk.3

Art.-Nr.: RT-25821

EUR 43.00

Will be procured as soon as possible

Capillary Tubing, SS 1/16"OD x 0.01 ID x 10cm L, 3-pk Blue, pk.
Pre-cut Tubing, SS 316, 1/16" OD x 0.01" ID x 10cm L, (Blue Band), pk.3
Restek Pre-cut Tubing, Stainless Steel (Type 316), 1/16" OD x 0.01" ID x 10cm length, (Blue Band), pk.3

Art.-Nr.: RT-25822

EUR 43.00

Will be procured as soon as possible

Capillary Tubing, SS 1/16"OD x 0.01 ID x 20cm L, 3-pk Blue, pk.
Pre-cut Tubing, SS 316, 1/16" OD x 0.01" ID x 20cm L, (Blue Band), pk.3
Restek Pre-cut Tubing, Stainless Steel (Type 316), 1/16" OD x 0.01" ID x 20cm length, (Blue Band), pk.3

Art.-Nr.: RT-25823

EUR 43.00

Will be procured as soon as possible

Capillary Tubing, SS 1/16"OD x 0.01 ID x 30cm L, 3-pk Blue, pk.
Pre-cut Tubing, SS 316, 1/16" OD x 0.01" ID x 30cm L, (Blue Band), pk.3
Restek Pre-cut Tubing, Stainless Steel (Type 316), 1/16" OD x 0.01" ID x 30cm length, (Blue Band), pk.3

Art.-Nr.: RT-25824

EUR 43.00

Will be procured as soon as possible

Capillary Tubing, SS 1/16"OD x 0.02 ID x 5cm L, 3-pk Orange, pk.
Pre-cut Tubing, SS 316, 1/16" OD x 0.02" ID x 5cm L, (Orange Band), pk.3
Restek Pre-cut Tubing, Stainless Steel (Type 316), 1/16" OD x 0.02" ID x 5cm length, (Orange Band), pk.3

Art.-Nr.: RT-25825

EUR 43.00

Will be procured as soon as possible

Stainless Steel Tubing for Chromatography

Restek stainless steel tubing combines excellent mechanical strength with reliable performance for demanding chromatography applications. Depending on the product range and application, Restek offers stainless steel tubing suitable for GC gas delivery, chromatographic connections and high-pressure LC and UHPLC systems.

For GC applications, Restek offers 304 stainless steel tubing, including treated options for applications where an inert flow path is particularly important. For LC and UHPLC systems, 316 stainless steel tubing provides the pressure resistance required for demanding high-pressure applications.

Available in different inner diameters, lengths and grades, Restek stainless steel tubing allows laboratories to select the appropriate configuration for their analytical system. This makes it an excellent choice for laboratories requiring durable, precise and pressure-resistant chromatography tubing.

PEEK Tubing for HPLC and Liquid Chromatography

Restek PEEK tubing is an excellent choice for plumbing to and within HPLC systems. PEEK combines chemical resistance with flexibility and convenient handling, making it a versatile alternative to metal tubing for many liquid chromatography applications.

Restek offers 1/16" OD PEEK tubing in different inner diameters and lengths. Color-coded stripes on selected dimensions simplify tubing identification and help laboratories organize complex LC fluid paths. Depending on the inner diameter, Restek PEEK tubing is available with pressure ratings of up to 7,000 psi (483 bar).

Compared with PTFE tubing, PEEK also offers lower oxygen permeability and greater temperature resistance, making it particularly suitable for demanding HPLC applications.

PTFE Tubing for Chemically Resistant Fluid Handling

When excellent chemical inertness and flexible fluid handling are required, Restek PTFE tubing provides a practical solution. PTFE is highly resistant to a wide range of chemicals and is particularly useful for mobile-phase management and solvent handling in liquid chromatography workflows.

Restek PTFE tubing is available in different inner diameters and lengths and can easily be cut to the required size. Its combination of chemical inertness and flexibility makes PTFE tubing particularly useful for low-pressure fluid-transfer applications where compatibility with solvents and mobile phases is essential.

Choosing the Right Restek Chromatography Tubing

Selecting the correct chromatography tubing can help maintain reliable flow paths and support consistent analytical performance. The ideal material depends on the chromatographic technique, operating pressure, temperature, solvent compatibility and required tubing dimensions.

Stainless steel tubing is ideal when mechanical strength and high-pressure capability are key requirements. PEEK tubing offers an excellent combination of chemical resistance, flexibility and pressure capability for HPLC applications, while PTFE tubing provides outstanding chemical inertness for mobile-phase and low-pressure fluid handling.

With a broad selection of stainless steel, PEEK and PTFE tubing, Restek provides reliable tubing solutions for modern GC, HPLC and UHPLC laboratories—helping analysts build robust and efficient chromatographic flow paths.

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