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Low to Medium Pressure LC Columns

Open LC columns for use with peristaltic pumps, gravity flow, FPLC systems; compatible with ion-exchange, gel filtration, or adsorption chromatography; in various lengths, diameters, and materials.
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1 – 11 of 11 results
1

Diba Omnifit™ Replacement Glass Tubes for EZ and EZ SolventPlus™ Columns

Mix and match your Omnifit™ Replacement Glass Tubes for EZ and EZ SolventPlus™ Column lengths while using your existing endpieces for ultimate flexibility

ENCOMPASS_PREFERRED
Type Liquid Chromatography Column
For Use With (Equipment) Omnifit™ EZ and EZ SolventPlus™ Columns
Material Glass
2

DWK Life Sciences Kimble™ Kontes™ Threaded and Jacketed Chromatography Column 1.0

Jacketed CHROMAFLEX™ columns are provided with an acrylic water jacket to provide thermal control of temperature-sensitive chromatographic separations.  The acrylic jacket also acts as a safety shield. 

Includes Two PTFE end fittings with 20um porosity Polyethylene bed supports, 5 ft. PTFE tubing, Polypropylene jacket sealing rings, 2 flangeless tubing nuts and 2 flangeless ferrules
Pore Size 20 μm
Type Jacketed Chromatography Column
Sterilization Method Ethylene Oxide, 2N NaOH or 100% Ethanol
Temperature (Metric) Range 0 to 50°C
Length (Metric) 300 mm
Support Material HDPE
Material Borosilicate Glass Type I Class A
For Use With (Application) Temperature sensitive chromatographic separation
Connector Types 1/4-28 Flangeless fitting
3

DWK Life Sciences Kimble™ Kontes™ Chromaflex™ Columns

Ideal for medium-pressure chromatography with aqueous mobile phases

Includes Two PTFE end fittings with 20um porosity Polyethylene bed supports, 5 ft. PTFE tubing, 2 flangeless tubing nuts and 2 flangeless ferrules
Pore Size 20 μm
Type Chromatography Column
Sterilization Method Ethylene Oxide, 2N NaOH or 100% Ethanol
Temperature (Metric) Range 0 to 50°C
Support Material HDPE
Material Borosilicate Glass Type I Class A
For Use With (Application) Medium pressure chromatography with aqueous mobile phases
Connector Types 1/4-28 Flangeless fitting
4

Lenz Laborglasintrumente™ Chromatographic Columns with Frit

Chromatographic columns with frit, NS socket and NS cone, and with PTFE stopcock

Length (Metric) 400 mm
Quantity 1
Material DURAN™ Tubing
5

Diba Omnifit™ EZ Chromatography Columns with One Fixed and One Adjustable Endpieces

Omnifit™ EZ Chromatography Columns with One Fixed and One Adjustable Endpieces are ergonomically designed endpieces provide simple and quick height adjustment

ENCOMPASS_PREFERRED
Includes Two (0.5 m and 2 m L) 1/16 in. OD PTFE tubing assembly with 1/4-28 UNF PP fitting at one end, a frit kit (contains two each of 10 μm PE, 10 μm PTFE, and 30 μm PTFE frits), and a Click-N-Seal™ 10-32 PEEK conical port fitting.
Pore Size 10 and 30 μm
Max. Temperature 40°C
Type Liquid Chromatography Column
Temperature (Metric) Range 4 to 40°C
Material Borosilicate Glass, PTFE, Polyethylene, FKM/FPM
6

Diba Omnifit™ EZ SolventPlus™ Chromatography Columns with Two Fixed Endpieces

Omnifit™ EZ SolventPlus™ Chromatography Columns with One Fixed and One Adjustable Endpieces

ENCOMPASS_PREFERRED
Includes Two (0.5 m and 2 m L) 1/16 in. OD PTFE tubing assembly with 1/4-28 UNF ETFE fitting at one end, a frit kit (contains two each of 10 μm PE, 10 μm PTFE, and 30 μm PTFE frits) and a Click-N-Seal™ 10-32 PEEK conical port fitting.
Pore Size 10 and 30 μm
Max. Temperature 40°C
Type Liquid Chromatography Column
Temperature (Metric) Range 4 to 40°C
Material Borosilicate Glass, PTFE, Chemraz™
7

Diba Omnifit™ EZ Chromatography Columns with Two Fixed Endpieces

Omnifit™ EZ Chromatography Columns with Two Fixed Endpieces feature PEEK™ column threads which offer outstanding durability

ENCOMPASS_PREFERRED
Includes Two (0.5 m and 2 m L) 1/16 in. OD PTFE tubing assembly with 1/4-28 UNF Polypropylene fitting at one end, a frit kit (contains two each of 10 μm PE, 10 μm PTFE, and 30 μm PTFE frits), and a Click-N-Seal™ 10-32 PEEK conical port fitting.
Pore Size 10 and 30 μm
Max. Temperature 40°C
Type Liquid Chromatography Column
Temperature (Metric) Range 4 to 40°C
Material Borosilicate Glass, PTFE, Polyethylene, FKM/FPM
8

Diba Omnifit™ EZ SolventPlus™ Chromatography Columns with One Fixed and One Adjustable Endpieces

Omnifit™ EZ SolventPlus™ Chromatography Columns with One Fixed and One Adjustable Endpieces feature PTFE, borosilicate glass, and Chemraz™ wetted materials for exceptional chemical resistance

ENCOMPASS_PREFERRED
Includes Two (0.5 m and 2 m L) 1/16 in. OD PTFE tubing assembly with 1/4-28 UNF ETFE fitting at one end, a frit kit (contains two each of 10 μm PE, 10 μm PTFE, and 30 μm PTFE frits) and a Click-N-Seal™ 10-32 PEEK conical port fitting.
Pore Size 10 and 30 μm
Max. Temperature 40°C
Type Liquid Chromatography Column
Temperature (Metric) Range 4 to 40°C
Material Borosilicate Glass, PTFE, Chemraz™
9

Diba Omnifit™ EZ SolventPlus™ Chromatography Columns with Two Adjustable Endpieces

Omnifit™ EZ SolventPlus™ Chromatography Columns with One Fixed and One Adjustable Endpieces

ENCOMPASS_PREFERRED
Includes Two (0.5 m and 2 m L) 1/16 in. OD PTFE tubing assembly with 1/4-28 UNF ETFE fitting at one end, a frit kit (contains two each of 10 μm PE, 10 μm PTFE, and 30 μm PTFE frits) and a Click-N-Seal™ 10-32 PEEK conical port fitting.
Pore Size 10 and 30 μm
Max. Temperature 40°C
Type Liquid Chromatography Column
Temperature (Metric) Range 4 to 40°C
Material Borosilicate Glass, PTFE, Chemraz™
10

Diba Omnifit™ EZ Chromatography Columns with Two Adjustable Endpieces

Omnifit™ EZ Chromatography Columns with Two Adjustable Endpieces are ergonomically designed endpieces provide simple and quick height adjustment

ENCOMPASS_PREFERRED
Includes Two (0.5 m and 2 m L) 1/16 in. OD PTFE tubing assembly with 1/4-28 UNF PP fitting at one end, a frit kit (contains two each of 10 μm PE, 10 μm PTFE, and 30 μm PTFE frits), and a Click-N-Seal™ 10-32 PEEK conical port fitting.
Pore Size 10 and 30 μm
Max. Temperature 40°C
Type Liquid Chromatography Column
Temperature (Metric) Range 4 to 40°C
Material Borosilicate Glass, PTFE, Polyethylene, FKM/FPM