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Omnifit Labware EZ Glass Chromatography Columns from Diba Industries
 Product Overview   Complete overview of the Dibafit/Omnifit Labware product range from Diba Industries
 Microbore   Further information on Omnifit Labware 3 mm Benchmark Microbore glass chromatography columns from Diba Industries
 Data Sheet  PDF brochure: Omnifit Labware EZ Glass Columns for FPLC & LPLC - 1,31 MB
 Price List   PDF price list - Dibafit/Omnifit Labware
The new and improved Omnifit® Labware EZ glass chromatography columns from Diba Industries, Inc. feature additional functions and advantages compared to the previous column series. The following features have already distinguished the industry-leading predecessor models and have been kept accordingly:

· Precision borosilicate glass for inertness, transparency and performance
· Fixed or adjustable PTFE endpieces with dual o-rings for a secure seal
· Superior frit placement for column bed support and even sample distribution
· Excellent price/performance ratio
· Outstanding chromatographic results

In order to simplify its operation and improve performance, the Omnifit® Labware series glass chromatography columns was redesigned after a survey among a large number of laboratory technicians. The result is the new EZ series LC glass columns.
Omnifit Labware EZ series glass chromatography columns

TECHNICAL SPECIFICATIONS
  EZ   EZ SolventPlus™
 Operating Parameters
 Operating temperature: 4-40 °C   4-40 °C
 pH stability: 1-14   1-14
 Chemical stability: Resistant to aqueous solutions and most solvents used in liquid chromatography. Not resistant to acetone, ketones, chlorinated hydrocarbons, aliphatic ester, phenol, >10% NaOH, >10% HCI, >5% acetic acid or strong mineral acid.   Resistant to aqueous solutions and most solvents used in standard and reverse phase chromatography, including toluene, DMSO, pyridine, formamide, dimethyl formamide, ethylene dichloride, and chloroform.
 Materials
 Glass column: borosilicate glass   borosilicate glass
 Endpiece: PTFE   PTFE
 Threaded ends: PEEK™   PEEK™
 Frit (bed support): PE   PTFE
 O-rings: FKM/FPM   Chemraz®
 Adjusting nut: Acetal   Acetal
 Retaining nut: Acetal   Acetal
 Connection cap: glass-filled PP   ETFE
 Fitting nut: glass-filled PP   ETFE
 Operating Pressures
 5,0 mm: 1200 psi (80 bar)   1200 psi (80 bar)
 6,6 mm: 900 psi (60 bar)   900 psi (60 bar)
 10 mm: 600 psi (40 bar)   600 psi (40 bar)
 15 mm: 300 psi (20 bar)   300 psi (20 bar)
 25 mm: 150 psi (10 bar)   150 psi (10 bar)
 35 mm: 150 psi (10 bar)   150 psi (10 bar)
 50 mm: 75 psi (5,1 bar)   75 psi (5,1 bar)

CONFIGURATIONS
All Omnifit® Labware EZ and EZ SolventPlus™ glass chromatography columns are supplied assembled, with fittings and tubing, ready for use to connect into an existing system. Three configurations are available:

· FF-configuration with two fixed endpieces, a cost-effective option when column bed height adjustment is not required.

· AF-configuration with one fixed endpiece as bed support and one adjustable endpiece (plunger) to adjust the bed height. The adjustable endpiece enables up to 80 mm fine adjustment, minimizing disturbance to the packed column bed.

· AA-configuration with two adjustable endpieces features maximum flexibility in column bed height. With a variable endpiece at both column ends, the user gains 160 mm of adjustment, offering a wide range of bed lengths and volumes.


EZ GLASS CHROMATOGRAPHY COLUMNS
The EZ LC glass columns are designed to suit a large variety of standard laboratory chromatographic applications. They are ideal for aqueous systems and compatible with solvents used in common liquid chromatography applications such as protein purification.

Omnifit Labware EZ LC glass column
· Economical modular columns for low pressure or gravity feed chromatography, providing even distribution of the eluent to the medium bed, with or without flow adapters.

· Available in diameters of 5 mm, 6,6 mm, 10 mm, 15 mm, 25 mm, 35 mm and 50 mm and lengths of 50 mm, 100 mm, 150 mm, 250 mm, 330 mm, 400 mm and 500 mm.

· Compatible with a variety of bulk media.

Each Omnifit® Labware EZ glas chromatography column includes:

Column Assembly - A pre-asscembled LC glass column of FF-, AF- or AA-configuration, consisting of a glass tube of the required dimensions and two endpieces with 25 µm PE frits.

Frit-Kit - A selection of different frits, each consisting of two 10 µm and 30 µm PTFE frits and two 10 µm PE frits.

Fittings-Kit - A selection of fittings with tubing of different lengths, consisting of
· 2 m 1/16" OD PTFE tubing with ¼"-28 UNF PP fitting at one end.
· 0,5 m 1/16" OD PTFE tubing with ¼"-28 UNF PP fitting at one end.
· Click-N-Seal® 10-32 conical port fitting.

ORDER INFORMATION EZ LC GLASS COLUMNS
 Length/Type 5 mm 6,6 mm 10 mm 15 mm 25 mm 35 mm 50 mm
 EZ complete column, FF-configuration, 2 fixed endpieces
 50 mm 006EZ-05-05-FF 006EZ-06-05-FF          
 100 mm 006EZ-05-10-FF 006EZ-06-10-FF 006EZ-10-10-FF 006EZ-15-10-FF 006EZ-25-10-FF    
 150 mm 006EZ-05-15-FF 006EZ-06-15-FF 006EZ-10-15-FF 006EZ-15-15-FF 006EZ-25-15-FF 006EZ-35-15-FF  
 250 mm 006EZ-05-25-FF 006EZ-06-25-FF 006EZ-10-25-FF 006EZ-15-25-FF 006EZ-25-25-FF 006EZ-35-25-FF 006EZ-50-25-FF
 330 mm 006EZ-05-33-FF 006EZ-06-33-FF 006EZ-10-33-FF 006EZ-15-33-FF 006EZ-25-33-FF 006EZ-35-33-FF 006EZ-50-33-FF
 400 mm 006EZ-05-40-FF 006EZ-06-40-FF 006EZ-10-40-FF 006EZ-15-40-FF 006EZ-25-40-FF 006EZ-35-40-FF 006EZ-50-40-FF
 500 mm     006EZ-10-50-FF 006EZ-15-50-FF 006EZ-25-50-FF   006EZ-50-50-FF
 EZ complete column, AF-configuration, 1 adjustable and 1 fixed endpiece
 50 mm 006EZ-05-05-AF 006EZ-06-05-AF          
 100 mm 006EZ-05-10-AF 006EZ-06-10-AF 006EZ-10-10-AF 006EZ-15-10-AF 006EZ-25-10-AF    
 150 mm 006EZ-05-15-AF 006EZ-06-15-AF 006EZ-10-15-AF 006EZ-15-15-AF 006EZ-25-15-AF 006EZ-35-15-AF  
 250 mm 006EZ-05-25-AF 006EZ-06-25-AF 006EZ-10-25-AF 006EZ-15-25-AF 006EZ-25-25-AF 006EZ-35-25-AF 006EZ-50-25-AF
 330 mm 006EZ-05-33-AF 006EZ-06-33-AF 006EZ-10-33-AF 006EZ-15-33-AF 006EZ-25-33-AF 006EZ-35-33-AF 006EZ-50-33-AF
 400 mm 006EZ-05-40-AF 006EZ-06-40-AF 006EZ-10-40-AF 006EZ-15-40-AF 006EZ-25-40-AF 006EZ-35-40-AF 006EZ-50-40-AF
 500 mm     006EZ-10-50-AF 006EZ-15-50-AF 006EZ-25-50-AF   006EZ-50-50-AF
 EZ complete column, AA-configuration, 2 adjustable endpieces
 50 mm 006EZ-05-05-AA 006EZ-06-05-AA          
 100 mm 006EZ-05-10-AA 006EZ-06-10-AA 006EZ-10-10-AA 006EZ-15-10-AA 006EZ-25-10-AA    
 150 mm 006EZ-05-15-AA 006EZ-06-15-AA 006EZ-10-15-AA 006EZ-15-15-AA 006EZ-25-15-AA    
 250 mm 006EZ-05-25-AA 006EZ-06-25-AA 006EZ-10-25-AA 006EZ-15-25-AA 006EZ-25-25-AA 006EZ-35-25-AA 006EZ-50-25-AA
 330 mm 006EZ-05-33-AA 006EZ-06-33-AA 006EZ-10-33-AA 006EZ-15-33-AA 006EZ-25-33-AA 006EZ-35-33-AA 006EZ-50-33-AA
 400 mm 006EZ-05-40-AA 006EZ-06-40-AA 006EZ-10-40-AA 006EZ-15-40-AA 006EZ-25-40-AA 006EZ-35-40-AA 006EZ-50-40-AA
 500 mm     006EZ-10-50-AA 006EZ-15-50-AA 006EZ-25-50-AA   006EZ-50-50-AA
For further order and pricing information, please refer to our current price list.


EZ SOLVENTPLUS™ GLASS CHROMATOGRAPHY COLUMNS
The EZ SolventPlus™ LC glass columns are designed for maximum chemical compatibility. Their borosilicate glass/PEEK™ and PTFE construction with Chemraz® o-rings and PTFE frits as well as ETFE end caps offers a chemically inert system.

· Designed for methods (e.g. reversed-phase chromatography) using organic solvents, yet equally suitable for aqueous solvent systems.

· Available in diameters of 6,6 mm, 10 mm, 15 mm, 25 mm, 35 mm and 50 mm and lengths of 50 mm, 100 mm, 150 mm, 250 mm, 330 mm, 400 mm and 500 mm.

Each Omnifit® Labware EZ SolventPlus™ glas chromatography column includes:

Column Assembly - A pre-asscembled LC glass column of FF-, AF- or AA-configuration, consisting of a glass tube of the required dimensions and two endpieces with 30 µm PTFE frits.

Frit-Kit - A selection of different frits, each consisting of two 10 µm and 30 µm PTFE frits and two 10 µm PE frits.

Fittings-Kit - A selection of fittings with tubing of different lengths, consisting of
· 2 m 1/16" OD PTFE tubing with ¼"-28 UNF ETFE fitting at one end.
· 0,5 m 1/16" OD PTFE tubing with ¼"-28 UNF ETFE fitting at one end.
· Click-N-Seal® 10-32 conical port fitting.

ORDER INFORMATION EZ SOLVENTPLUS™ LC GLASS COLUMNS
 Length/Type 6,6 mm 10 mm 15 mm 25 mm 35 mm 50 mm
 EZ SolventPlus™ complete column, FF-configuration, 2 fixed endpieces
 50 mm 006EZS-06-05-FF          
 100 mm 006EZS-06-10-FF 006EZS-10-10-FF 006EZS-15-10-FF 006EZS-25-10-FF    
 150 mm 006EZS-06-15-FF 006EZS-10-15-FF 006EZS-15-15-FF 006EZS-25-15-FF 006EZS-35-15-FF  
 250 mm 006EZS-06-25-FF 006EZS-10-25-FF 006EZS-15-25-FF 006EZS-25-25-FF 006EZS-35-25-FF 006EZS-50-25-FF
 330 mm 006EZS-06-33-FF 006EZS-10-33-FF 006EZS-15-33-FF 006EZS-25-33-FF 006EZS-35-33-FF 006EZS-50-33-FF
 400 mm 006EZS-06-40-FF 006EZS-10-40-FF 006EZS-15-40-FF 006EZS-25-40-FF 006EZS-35-40-FF 006EZS-50-40-FF
 500 mm   006EZS-10-50-FF 006EZS-15-50-FF 006EZS-25-50-FF   006EZS-50-50-FF
 EZ SolventPlus™ complete column, AF-configuration, 1 adjustable and 1 fixed endpiece
 50 mm 006EZS-06-05-AF          
 100 mm 006EZS-06-10-AF 006EZS-10-10-AF 006EZS-15-10-AF 006EZS-25-10-AF    
 150 mm 006EZS-06-15-AF 006EZS-10-15-AF 006EZS-15-15-AF 006EZS-25-15-AF 006EZS-35-15-AF  
 250 mm 006EZS-06-25-AF 006EZS-10-25-AF 006EZS-15-25-AF 006EZS-25-25-AF 006EZS-35-25-AF 006EZS-50-25-AF
 330 mm 006EZS-06-33-AF 006EZS-10-33-AF 006EZS-15-33-AF 006EZS-25-33-AF 006EZS-35-33-AF 006EZS-50-33-AF
 400 mm 006EZS-06-40-AF 006EZS-10-40-AF 006EZS-15-40-AF 006EZS-25-40-AF 006EZS-35-40-AF 006EZS-50-40-AF
 500 mm   006EZS-10-50-AF 006EZS-15-50-AF 006EZS-25-50-AF   006EZS-50-50-AF
 EZ SolventPlus™ complete column, AA-configuration, 2 adjustable endpieces
 50 mm 006EZS-06-05-AA          
 100 mm 006EZS-06-10-AA 006EZS-10-10-AA 006EZS-15-10-AA 006EZS-25-10-AA    
 150 mm 006EZS-06-15-AA 006EZS-10-15-AA 006EZS-15-15-AA 006EZS-25-15-AA 006EZS-35-15-AA  
 250 mm 006EZS-06-25-AA 006EZS-10-25-AA 006EZS-15-25-AA 006EZS-25-25-AA 006EZS-35-25-AA 006EZS-50-25-AA
 330 mm 006EZS-06-33-AA 006EZS-10-33-AA 006EZS-15-33-AA 006EZS-25-33-AA 006EZS-35-33-AA 006EZS-50-33-AA
 400 mm 006EZS-06-40-AA 006EZS-10-40-AA 006EZS-15-40-AA 006EZS-25-40-AA 006EZS-35-40-AA 006EZS-50-40-AA
 500 mm   006EZS-10-50-AA 006EZS-15-50-AA 006EZS-25-50-AA   006EZS-50-50-AA
 For further order and pricing information, please refer to our current price list.


EZ AND EZ SOLVENTPLUS™ REPLACEMENT PARTS AND ACCESSORIES
All Omnifit® Labware EZ and EZ SolventPlus™ column components are available individually (not compatible with previous LC glass column series). This enables the user to easily replace worn or lost parts, or to utilize the column for a wide range of applications by exchanging individual components. Thanks to its modular design, the Omnifit® Labware EZ series features a long service life and exceptional flexibility.

Replacement glass tubes are available in a wide range of inner diameters and lengths. This not only enables the user to replace a broken column if needed, it also allows the asembly of LC columns of different lengths with end pieces of the same ID type that are already on hand. The modular character of these column ranges offers, according to your specific requirements, the ultimate flexibility when using different column lengths with different end piece types.

ORDER INFORMATION EZ AND EZ SOLVENTPLUS™ REPLACEMENT PARTS AND ACCESSORIES
 Length/Type 5 mm 6,6 mm 10 mm 15 mm 25 mm 35 mm 50 mm
 Replacement glass for EZ and EZ SolventPlus™ columns
 50 mm 006ERG-05-05 006ERG-06-05          
 100 mm 006ERG-05-10 006ERG-06-10 006ERG-10-10 006ERG-15-10 006ERG-25-10    
 150 mm 006ERG-05-15 006ERG-06-15 006ERG-10-15 006ERG-15-15 006ERG-25-15 006ERG-35-15  
 250 mm 006ERG-05-25 006ERG-06-25 006ERG-10-25 006ERG-15-25 006ERG-25-25 006ERG-35-25 006ERG-50-25
 330 mm 006ERG-05-33 006ERG-06-33 006ERG-10-33 006ERG-15-33 006ERG-25-33 006ERG-35-33 006ERG-50-33
 400 mm 006ERG-05-40 006ERG-06-40 006ERG-10-40 006ERG-15-40 006ERG-25-40 006ERG-35-40 006ERG-50-40
 500 mm     006ERG-10-50 006ERG-15-50 006ERG-25-50   006ERG-50-40
 Replacement endpieces for EZ columns
 Adjustable 006EAE-05 006EAE-06 006EAE-10 006EAE-15 006EAE-25 006EAE-35 006EAE-50
 Fixed 006EFE-05 006EFE-06 006EFE-10 006EFE-15 006EFE-25 006EFE-35 006EFE-50
 Replacement endpieces for EZ SolventPlus™ columns
 Adjustable   006ESAE-06 006ESAE-10 006ESAE-15 006ESAE-25 006ESAE-35 006ESAE-50
 Fixed   006ESFE-06 006ESFE-10 006ESFE-15 006ESFE-25 006ESFE-35 006ESFE-50
 PE replacment frits for EZ columns
 25 µm 006FR-05-25-PE 006FR-06-25-PE 006FR-10-25-PE 006FR-15-25-PE 006FR-25-25-PE 006FR-35-25-PE 006FR-50-25-PE
 PTFE replacment frits for SolventPlus™ columns
 5 µm 006FR-05-05 006FR-06-05 006FR-10-05 006FR-15-05 006FR-25-05 006FR-35-05 006FR-50-05
 10 µm 006FR-05-10 006FR-06-10 006FR-10-10 006FR-15-10 006FR-25-10 006FR-35-10 006FR-50-10
 20 µm 006FR-05-20 006FR-06-20 006FR-10-20 006FR-15-20 006FR-25-20 006FR-35-20 006FR-50-20
 30 µm 006FR-05-30 006FR-06-30 006FR-10-30 006FR-15-30 006FR-25-30 006FR-35-30 006FR-50-30
 50 µm 006FR-05-50 006FR-06-50 006FR-10-50 006FR-15-50 006FR-25-50 006FR-35-50 006FR-50-50
 Replacment o-rings for EZ columns
 FKM/FPM 006OR-05-V 006OR-06-V 006OR-10-V 006OR-15-V 006OR-25-V 006OR-35-V 006OR-50-V
 Replacment o-rings for EZ SolventPlus™ columns
 Chemraz®   006OR-06-C 006OR-10-C 006OR-15-C 006OR-25-C 006OR-35-C 006OR-50-C
 Column packing sleeves for EZ and EZ SolventPlus™ columns
  006EPS-05 006EPS-06 006EPS-10 006EPS-15 006EPS-25 006EPS-35 006EPS-50
 For further order and pricing information, please refer to our current price list.


BED HEIGHTS AND VOLUMES
Column Size FF-Configuration AF-Configuration AA-Configuration
ID
(mm)
Length
(mm)
Bed Height
(mm)
Volume
(ml)
Bed Height
(mm)
Volume
(ml)
Bed Height
(mm)
Volume
(ml)
5 50 20 0,4 0 - 20 0 - 0,4 0 - 20 0 - 0,4
5 100 70 1,4 10 - 70 0,2 - 1,4 0 - 70 0 - 1,4
5 150 120 2,4 60 - 120 1,2 - 2,4 0 - 120 0 - 2,4
5 250 220 4,3 160 - 220 3,1 - 4,3 100 - 220 2,0 - 4,3
5 330 300 5,9 240 - 300 4,7 - 5,9 180 - 300 3,5 - 5,9
5 400 370 7,3 310 - 370 6,1 - 7,3 250 - 370 4,9 - 7,3
6,6 50 20 0,7 2,4 - 20 0,1 - 0,7 2,4 - 20 0,1 - 0,7
6,6 100 70 2,4 2,4 - 70 0,1 - 2,4 2,4 - 70 0,1 - 2,4
6,6 150 120 4,1 38 - 120 1,4 - 4,1 2,4 - 120 0,1 - 4,1
6,6 250 220 7,5 138 - 220 4,8 - 7,5 58 - 220 2,1 - 7,5
6,6 330 300 10,3 218 - 300 7,5 - 10,3 138 - 300 4,8 - 10,3
6,6 400 370 12,7 288 - 370 9,9 - 12,7 208 - 370 7,2 - 12,7
10 100 70 5,5 2,4 - 70 0,2 - 5,5 2,4 - 70 0,2 - 5,5
10 150 120 9,4 3,8 - 120 3,1 - 9,4 2,4 - 120 0,2 - 9,4
10 250 220 17,3 138 - 220 11,0 - 17,3 58 - 220 4,7 - 17,3
10 330 300 23,6 218 - 300 17,3 - 23,6 138 - 300 11,0 - 23,6
10 400 370 29,1 288 - 370 22,8 - 29,1 208 - 370 16,5 - 29,1
10 500 470 36,9 388 - 470 30,6 - 36,9 308 - 470 24,3 - 36,9
15 100 70 12,4 2,4 - 70 0,4 - 12,4 2,4 - 70 0,4 - 12,4
15 150 120 21,2 38 - 120 7,1 - 21,2 2,4 - 120 0,4 - 21,2
15 250 220 38,9 138 - 220 24,7 - 38,9 58 - 220 10,6 - 38,9
15 330 300 53,0 218 - 300 38,9 - 53,0 138 - 300 24,7 - 53,0
15 400 370 65,4 288 - 370 51,2 - 65,4 208 - 370 37,1 - 65,4
15 500 470 83,1 388 - 470 68,9 - 83,0 308 - 470 54,8 - 83,1
25 100 70 34,4 2,4 - 70 1,2 - 34,4 2,4 - 70 1,2 - 34,4
25 150 120 58,9 38 - 120 19,6 - 58,9 2,4 - 120 1,3 - 58,9
25 250 220 108,0 138 - 220 68,7 - 108,0 58 - 220 29,5 - 108,0
25 330 300 147,3 218 - 300 108,0 - 147,3 138 - 300 68,7 - 147,3
25 400 370 181,6 288 - 370 142,4 - 181,6 208 - 370 103,1 - 181,6
25 500 470 230,7 388 - 470 191,4 - 230,7 308 - 470 152,2 - 230,7
35 150 120 115,5 38 - 120 38,5 - 115,5 2,4 - 120 2,3 - 115,5
35 250 220 211,7 138 - 220 134,7 - 211,7 60 - 220 57,7 - 211,7
35 330 300 288,6 218 - 300 211,7 - 288,6 140 - 300 134,7 - 288,6
35 400 370 356 288 - 370 279,0 - 356,0 208 - 370 202,0 - 356,0
50 250 220 440,7 138 - 220 280,4 - 440,7 58 - 220 120,2 - 440,7
50 330 300 600,9 218 - 300 440,7 - 600,9 138 - 300 280,4 - 600,9
50 400 370 741,0 288 - 370 580,9 - 741,1 208 - 370 420,6 - 741,1
50 500 470 941,4 388 - 470 781,2 - 941,4 308 - 470 620,9 - 941,4


Omnifit® Labware and Click-N-Seal® are registered trademarks of Diba Industries, Inc.
PEEK™ is a registered trademark of Victrex plc.
Chemraz® is a registered trademark of Greene, Tweed & Co.


All brand names and registered trademarks are the property of their respective owners. All images copyright protected. Subject to modifications and errors.

For further questions, please don't hesitate to contact us.

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Last update February 2020 · Copyright © msscientific Chromatographie-Handel GmbH · All rights reserved