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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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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316 Stainless Steel (Handle, Panel Nut, Bonnet Sleeve, Valve Stem, Bonnet, Body), PTFE (Lower Gland), Fluorine Rubber (O-Ring) (3)
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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)
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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 (231)
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Diameter (English) Inner

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0.005 in. (32)
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Overall Length (Metric)

0.5 m (4)
1 m (15)
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1.524 m (9)
10 cm (13)
10 m (20)
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316 – 330 of 10,297 results

316

MilliporeSigma™ Supelco™ Molded Thermogreen™ LB-2 Septa with Injection Hole

Molded Septa are manufactured from high quality, low bleed material that uses the same exclusive LB-2 rubber formulation chromatographers are accustomed to using.

Pricing & Availability
Specifications

Design	With Injection Hole
Type	Septum
For Use With (Equipment)	Low Bleed GC-MS Columns
Temperature (Metric) Max	350°C
Material	LB-2 Rubber

317

MilliporeSigma™ Supelco™ Inlet Liner: Split/Splitless Type, Straight Design (Wool Packed)

Compatible liners are available for a wide selection of injectors

Pricing & Availability
Specifications

Description	Split/Splitless Type, Straight Design
Deactivation	Silanized
Packing Material	Wool
Product Type Specs	Inlet Liner
Liner Material	Glass

318

Honeywell Burdick & Jackson™ SSPDS Solvent Dispensing Toggle Valve with Swivel

Toggle Valve with Swivel

Pricing & Availability

319

MilliporeSigma™ Supelco™ Upchurch PEEK Fingertight Fitting, 10-32 (One-Piece)

For use with 1/16 in. O.D. tubing and can be used to 6,000 psi (420 kg/cm²).

Pricing & Availability

320

MilliporeSigma™ Supelco™ Stainless Steel 1/16 in. Capillary Tubing, Length: 1 m

Use to connect the column to the detector compartment in a capillary gas chromatographic setup

Pricing & Availability
Specifications

Type	Capillary Tubing
Overall Length (Metric)	1 m
Diameter (English) Outer	1/16 in.
Material	Stainless Steel
For Use With (Application)	Gas Chromatography (GC)

321

MilliporeSigma™ Supelco™ Swagelok™ Nut, Front and Back Ferrule Set, 200-S, Stainless Steel, 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

322

DWK Life Sciences Kimble™ Economy Columns Sample Diffusion Disc

Flex-Column™ sample diffusion discs protect the gel bed from being disrupted during sample application whenever a flow adapter is not used.

Pricing & Availability
Specifications

For Use With	Kimble-Chase Economy Columns

323

MilliporeSigma™ Supelco™ Polyethylene Frit, Porosity: 20 μm

Frits are crucial components of the high performance liquid chromatography system design. They act as a depth filter for the concurrent physical removal of small molecules. Medium, 20 μm porosity frits are used for crystalline precipitates and extraction applications.

Pricing & Availability
Specifications

Type	Frit
Material	Polyethylene
Porosity	20 μm
For Use With (Application)	Crystalline Precipitates, Extraction

324

DWK Life Sciences Kimble™ Kontes™ Flex-Column Chromatography Fittings: Barb

Constructed of polypropylene

Pricing & Availability
Specifications

Type	Barb
Material	Polypropylene

325

TSKgel™ SP-5PW Guardgel Kit, Sold by MilliporeSigma™ Supelco™

Guardgel kit

Pricing & Availability
Specifications

Type	Sulfonic Acid Phase Matrix Active Group
pH Stability	2 to 12
Operating Temperature (Metric)	10°C to 45°C
Size (Metric)	20 μm

326

DWK Life Sciences Kimble™ Kontes™ Chromatography Column ETFE Nut for 1/8 in. Tubing

Tubing nuts and ferrules are used to make connections between the tubing and the end fittings of CHROMAFLEX™, FLEX-COLUMN™, DISPOSAFLEX™ columns, and ULTRA-WARE™ filtration assemblies.

Pricing & Availability

327

Finger Tite Connectors for Thermo Scientific™ and Agilent™ Instruments

Thermo Scientific Finger Tite Connectors for Thermo Scientific and Agilent Instruments offer easier fit, reliability and leak-free connections.

Pricing & Availability
Specifications

For Use With (Equipment)	TRACE 1300 Series GC and Agilent GC Instruments

328

MilliporeSigma™ Supelco™ Intermediate Polar Fused Silica Tubing

Ideal for use with injection solvents such as acetone, methylene chloride (dichloromethane), and toluene

Pricing & Availability
Specifications

Type	Tubing
For Use With	Injection Solvents Such as Acetone, Methylene Chloride (Dichloromethane), and Toluene
Material	Silica
For Use With (Application)	Use as Transfer Lines, Guard Columns, Retention Gaps, or Custom Columns

329

MilliporeSigma™ Supelco™ Gas Line Filter

Line filter helps in constant pressure and drop in volume flow rate through the system.

Pricing & Availability
Specifications

Material	Stainless Steel

330

MilliporeSigma™ Supelco™ CapSeal Bullet™ Capillary Ferrule, Short Design, 0.10-0.25 mm Column I.D.

CapSeal Bullet™™ ferrules consist of a graphite material captured in an aluminum base. This unique design keeps the ferrule from adhering to the fitting, making it easy to remove. Eliminate the headache of digging out a stuck ferrule and risking damage to your fitting

Pricing & Availability
Specifications

Description	Ferrule Type: Short
Diameter (Metric) Inner	0.4 mm
Material	Graphite in an Aluminum Base

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Chromatography Supplies

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DWK Life Sciences Kimble™ Economy Columns Sample Diffusion Disc Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

DWK Life Sciences Kimble™ Kontes™ Flex-Column Chromatography Fittings: Barb Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

DWK Life Sciences Kimble™ Kontes™ Chromatography Column ETFE Nut for 1/8 in. Tubing Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

DWK Life Sciences Kimble™ Economy Columns Sample Diffusion Disc

DWK Life Sciences Kimble™ Kontes™ Flex-Column Chromatography Fittings: Barb

DWK Life Sciences Kimble™ Kontes™ Chromatography Column ETFE Nut for 1/8 in. Tubing