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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Small and Specialty Supplier (4,915)

Type

μ_Union (1)
1 Hour (1)
1/16 in. OD x 150 μm ID x 100 mm Length with 1/32 in. OD x 50μm ID outlet tails (1)
1/16 in. OD x 150 μm ID x 100 mm Length with 360μm OD x 50μm ID outlet tails (1)
1/16 in. OD x 150 μm ID x 150 mm Length with 1/32 in. OD x 50 μm ID outlet tails (1)
1/16 in. OD x 150 μm ID x 150 mm Length with 360μm OD x 50μm ID outlet tails (1)
1/16 in. OD x 150 μm ID x 50 mm Length with 1/32 in. OD x 50μm ID outlet tails (1)

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Material

100% Graphite (11)
15% Graphite, 85% Vespel (39)
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)
Aluminum (2)
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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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Diameter (Metric) Outer

0.0317 cm (3)
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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Product Type Specs

1078/1079 Split Liner with Frit (1)
Connectite Bottom Hole Liner (4)
Connectite Standard Liner (5)
Connectite Top Hole Liner (3)
Connnectite Bottom Hole Liner (2)
Connnectite Standard Liner (2)
Connnectite Top Hole Liner (2)

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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 (230)
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

211 – 225 of 11,017 results

211

Thermo Scientific™ Capillary Column End Caps

Eliminate column contamination with these universal, reusable, color-coded end caps.

Pricing & Availability

212

MilliporeSigma™ Supelco™ Supeltex™ M-4 Capillary Ferrule, Long Design, 0.10-0.25 mm Column I.D.

Supelco has refined the design of these graphite ferrules to provide a clean, sharp profile with minimal flash.

Pricing & Availability
Specifications

Description	Ferrule Type: Long
Diameter (Metric) Inner	0.4 mm

213

MilliporeSigma™ Supelco™ Frit for Omnifit™ Column Endpiece

Optimized to avoid clogging and abrasion of chromatographic particles

Pricing & Availability
Specifications

Type	Frit
Packaging Quantity	20 Pk.
Material	PTFE

214

DWK Life Sciences Kimble™ Kontes™ Chromatography Fittings and Tubing Adapters

Pricing & Availability
Specifications

Type	Adapter
For Use With	Chromatography column

215

MilliporeSigma™ Supelco™ Frits for Precolumn MicroFilters

Available in either PEEK or Stainless Steel

Pricing & Availability
Specifications

For Use With (Equipment)	Precolumn Microfilter Assembly
Packaging Quantity	10/Pk.
Porosity	0.5 μm
Diameter (English) Frit	0.031 in.

216

MilliporeSigma™ Supelco™ Rheodyne™ Fittings long Nut for 1/16 in. Tubing

The long Rheodyne™ nut has a longer hex portion for easier wrench access.

Pricing & Availability

217

Thermo Scientific™ Finger Tite Connectors

Ensure reliable, leak-free connections for optimal GC performance using these Finger Tite Connectors.

Pricing & Availability
Specifications

For Use With (Equipment)	TRACE GC Ultra and FOCUS GC Instruments

218

Thermo Scientific™ SUN-SRi™ GC Septa

Designed to operate at true temperatures of 290° or 306°C

Pricing & Availability

219

MilliporeSigma™ Supelco™ Tubing Reamer

This 5 in. hand tool does a fine job of opening and rounding tubing ends thet are cut. The tip is stainless steel for durability and inertness; and the handle is wood for comfort.

Pricing & Availability

220

MilliporeSigma™ Supelco™ Shutoff Valve, Low Pressure, Tefzel™™

Designed for lower pressure applications . Biocompatible, all polymer flow path. PEEK or Tefzel™ valve with 1/4-28 fittings, for pressures up to 1000 psi (70 kg/cm²). Flangeless nuts and ferrules included.

Pricing & Availability
Specifications

Description	Number of positions 2
Color	Blue
Material	Tefzel

221

MilliporeSigma™ Supelco™ Swagelok™ Tee, 200-3, Stainless Steel, 1/8 in.

Nuts and ferrules included.

Pricing & Availability

222

Thermo Scientific™ GC Installation Kit

Add a GC system to your lab bench with the Thermo Scientific™ GC Installation Kit. The required tubing and fittings are conveniently supplied in this kit.

Pricing & Availability

223

MilliporeSigma™ Supelco™ Tubing Adapter 1/4-28 male UNF, for tube 1/8 in.

Tubing Adapter is an accessory that can be used with low pressure liquid chromatography (LPLC) and flash chromatography columns.

Pricing & Availability

224

MilliporeSigma™ Supelco™ Swagelok™ Back Ferrule, 204-1, Brass, 1/8 in.

Swage type fittings are one of the most popular connectors which are available in metal and plastic forms; they are very useful for connecting similar or dissimilar materials, like metal to glass or metal to plastic.

Pricing & Availability

225

MilliporeSigma™ Dead Coupling Unit for Hibar™/LiChroCART™ Columns

For capillary connection

Pricing & Availability

Chromatography Supplies

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DWK Life Sciences Kimble™ Kontes™ Chromatography Fittings and Tubing Adapters Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

DWK Life Sciences Kimble™ Kontes™ Chromatography Fittings and Tubing Adapters