Chromatography Supplies

Standards, connectors, fittings, tubing, tools, and other supplies for liquid chromatography (LC), ion chromatography (IC), and gas chromatography (GC).

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Type

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Material

100% Graphite (11)
15% Graphite, 85% Vespel (37)
316 Stainless Steel (Handle, Panel Nut, Bonnet Sleeve, Valve Stem, Bonnet, Body), PTFE (Lower Gland), Fluorine Rubber (O-Ring) (3)
40% Graphite, 60% Vespel (13)
Acrylic (1)
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Diameter (Metric) Inner

0.050 mm (1)
0.051 mm (2)
0.053 cm (1)
0.075 mm (1)
0.076 mm (4)
0.1 cm (7)
0.1 mm (1)

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Product Type

1078/1079 Split Liner with Frit (1)
ANX Sepharose 4 Fast Flow (2)
Blue Sepharose 6 Fast Flow Media (1)
Butyl Sepharose 4 Fast Flow Media (2)
Butyl Sepharose High Performance Media (1)
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CM Sepharose Fast Flow Media (2)

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Diameter (Metric) Outer

0.0317 cm (2)
0.15 cm (1)
0.158 cm (9)
0.2 cm (1)
0.275 cm (4)
0.3 cm (10)
0.317 cm (1)

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Length (Metric)

< 8 cm Injector (1)
0.78 cm (2)
0.95 cm (2)
10 cm (1)
10.5 cm (23)
100 mm (7)
105 mm (45)

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For Use With (Equipment)

0.020 in. Thru Hole (1)
0.050 in. Thru Hole; External Threads: 3/8-24 (1)
0.062 in. Compression Type Fitting, Fits Column 0.1, 0.15, 0.18, 0.25, 0.28 mm (4)
0.062 in. Compression Type Fitting, Fits Column I.D. 0.28, 0.32 mm (3)
0.062 in. Compression Type Fitting, Fits Column I.D. 0.45, 0.53 mm (3)
0.0625 in. Capillary Fitting (1)
0.0625 in. Compression Fitting Column 0.25 mm (1)

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Liner Material

Borosilicate Glass (229)
Borosilicate Glass, CarboFrit (Closure Liner) (1)
Deactivated metal (3)
Glass (44)
Glass (Closure Liner) (1)
Graphite (5)
Highly Deactivated Borosilicate Glass (22)

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Diameter (English) Inner

0.001 in. (3)
0.002 in. (5)
0.0025 in. (4)
0.003 in. (5)
0.004 in. (7)
0.005 in. (29)
0.006 in. (6)

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Overall Length (Metric)

0.5 m (4)
1 m (14)
1.5 m (1)
1.524 m (9)
10 cm (13)
10 m (20)
100 cm (5)

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Search Within Results

571 – 585 of 13,120 results

571

DWK Life Sciences Kimble™ CHROMAFLEX™ Flow Adapters

Flow adapters improve chromatogram resolution by delivering the sample and buffer directly to the top of the gel bed. This protects the gel bed from disruption during sample loading and eliminates any dead volume above the gel bed.

Pricing & Availability
Specifications

Temperature (English) Max.	122°F
Type	Fits Column: Acrylic Jacketed
For Use With (Application)	Improving Chromatogram Resolution

572

MilliporeSigma™ Supelco™ Bottom-drip adapter for large Columns Luer tip and flow-regulator valve, 0 to 1 mm adjustable bore, PTFE

Shallow taper of upper end minimizes mixing below the PE packing support disc (included). All adapters have an Ace Thred No. 50 and include one FETFE™ O-ring.

Pricing & Availability

573

MilliporeSigma™ Supelco™ Swagelok™ Fittings Kit

A useful assortment of 1/8 in. and 1/4 in. brass fittings, packaged in a compartmented clear plastic storage box. Have the required parts on hand when needed, and save money (more than 30%, compared to purchasing items individually).

Pricing & Availability

574

MilliporeSigma™ Supelco™ GlasSeal™ Capillary Column Connector, Borosilicate Glass

Column connectors are useful for attaching a guard column/retention gap to an analytical column, or for repairing a broken column.

Pricing & Availability

575

MilliporeSigma™ Supelco™ Heavy Duty Tubing Cutter

Cuts metal tubing 1/8 to 1 and 1/8 in. O.D., Spare cutting wheel included.

Pricing & Availability

576

MilliporeSigma™ Supelco™ Cleaned Copper Tubing, Length: 50 ft.

Solvent-washed to ASTM B-280 specifications

Pricing & Availability
Specifications

Description	Solvent-Washed to ASTM B-280 Specifications
Material	Copper
Overall Length (English)	50 ft.
For Use With (Application)	GC Plumbing Applications

577

MilliporeSigma™ Supelco™ SPE Tube Adapter configured for AutoTrace Automated Systems

Tube adapters serve many purposes. They can be used to stack one SPE tube on top of another to provide different selectivities. A larger empty syringe barrel can be stacked on top of a smaller SPE tube to act as a larger load reservoir. Or, they can serve as an adapter for positive pressure methods.

Pricing & Availability
Specifications

Packaging Quantity	6/Pk.

578

MilliporeSigma™ Supelco™ Inlet Liner O-Ring

Can be used with inlet temperatures up to 350°C without sticking or fragmenting

Pricing & Availability
Specifications

Description	Configured for Capillary Inlet Liner
Product Type	O-Ring
Temperature (Metric) Max	350°C
Diameter (Metric) Inner	6.35 mm

579

MilliporeSigma™ Supelco™ Nylon 66 Filter Membranes

Protect the instrument and columns by removing particles and gases from solvents and other mobile phase components.

Pricing & Availability

580

MilliporeSigma™ Supelco™ PEEK Tubing

Useful for when contact between the sample and metal components must be avoided in an HPLC system, such as when working with metal complexing agents or certain biochemical compounds

Pricing & Availability
Specifications

Type	Tubing
Overall Length (Metric)	3 m
Max. Operating Temperature (Metric)	100°C
Material	PEEK
Overall Length (English)	10 ft.
For Use With (Application)	HPLC Systems

581

Replacement 0.5 μm stainless steel frits for 2 mm I.D. TSKgel™ columns, Sold by MilliporeSigma™ Supelco™

Replacement stainless steel frits for columns

Pricing & Availability

582

Thermo Scientific™ 100% Graphite Ferrules for Thermo Scientific Instruments

Ensure reliable connections for Thermo Scientific™ GC instruments with these Thermo Scientific™ 100% Graphite Ferrules for Thermo Scientific Instruments.