Your web browser will no longer be supported by Restek.com as of 30 June 2021.
To avoid any interruption in access or functionality, install a current-generation web browser now. Learn more.

Share:

Ultra IBD Columns (USP L68)

Specialized Columns for Mixed Polar and Nonpolar Compounds.

Stationary Phase Category: polar-embedded alkyl (L68)
Ligand Type: proprietary polar functional embedded alkyl
Particle: 3 µm or 5 µm, spherical
Pore Size: 100 Å
Carbon Load: 12%
End-Cap: no
Surface Area: 300 m2/g
pH Range: 2.5 to 8
Maximum Temperature: 80 °C

Ordering Notes

Certificates of analysis for new Restek LC columns are now provided electronically. To view and download, visit www.restek.com/documentation then enter your cat.# and serial #.

Documentation and Instructions Sheets

Ultra IBD Columns (USP L68)

Catalog #

Select Catalog # below
Availability:
Price:
Total:
Contact us
Select Catalog # below

Product Options

Not sure which Restek product is the best for your analysis? Consult a Technical Specialist
Catalog # Clear All
9175312 2.1 mm 100 mm 3 µm ea. Select Deselect

Catalog # 9175312

ID
2.1 mm  
Length
100 mm  
Particle Size
3 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175315 4.6 mm 100 mm 3 µm ea. Select Deselect

Catalog # 9175315

ID
4.6 mm  
Length
100 mm  
Particle Size
3 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
917531E 3.0 mm 100 mm 3 µm ea. Select Deselect

Catalog # 917531E

ID
3.0 mm  
Length
100 mm  
Particle Size
3 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175332 2.1 mm 30 mm 3 µm ea. Select Deselect

Catalog # 9175332

ID
2.1 mm  
Length
30 mm  
Particle Size
3 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175335 4.6 mm 30 mm 3 µm ea. Select Deselect

Catalog # 9175335

ID
4.6 mm  
Length
30 mm  
Particle Size
3 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
917533E 3.0 mm 30 mm 3 µm ea. Select Deselect

Catalog # 917533E

ID
3.0 mm  
Length
30 mm  
Particle Size
3 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175352 2.1 mm 50 mm 3 µm ea. Select Deselect

Catalog # 9175352

ID
2.1 mm  
Length
50 mm  
Particle Size
3 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175355 4.6 mm 50 mm 3 µm ea. Select Deselect

Catalog # 9175355

ID
4.6 mm  
Length
50 mm  
Particle Size
3 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
917535E 3.0 mm 50 mm 3 µm ea. Select Deselect

Catalog # 917535E

ID
3.0 mm  
Length
50 mm  
Particle Size
3 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175362 2.1 mm 150 mm 3 µm ea. Select Deselect

Catalog # 9175362

ID
2.1 mm  
Length
150 mm  
Particle Size
3 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175365 4.6 mm 150 mm 3 µm ea. Select Deselect

Catalog # 9175365

ID
4.6 mm  
Length
150 mm  
Particle Size
3 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
917536E 3.0 mm 150 mm 3 µm ea. Select Deselect

Catalog # 917536E

ID
3.0 mm  
Length
150 mm  
Particle Size
3 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175512 2.1 mm 100 mm 5 µm ea. Select Deselect

Catalog # 9175512

ID
2.1 mm  
Length
100 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175515 4.6 mm 100 mm 5 µm ea. Select Deselect

Catalog # 9175515

ID
4.6 mm  
Length
100 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
917551E 3.0 mm 100 mm 5 µm ea. Select Deselect

Catalog # 917551E

ID
3.0 mm  
Length
100 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175522 2.1 mm 200 mm 5 µm ea. Select Deselect

Catalog # 9175522

ID
2.1 mm  
Length
200 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175525 4.6 mm 200 mm 5 µm ea. Select Deselect

Catalog # 9175525

ID
4.6 mm  
Length
200 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
917552E 3.0 mm 200 mm 5 µm ea. Select Deselect

Catalog # 917552E

ID
3.0 mm  
Length
200 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175532 2.1 mm 30 mm 5 µm ea. Select Deselect

Catalog # 9175532

ID
2.1 mm  
Length
30 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175535 4.6 mm 30 mm 5 µm ea. Select Deselect

Catalog # 9175535

ID
4.6 mm  
Length
30 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
917553E 3.0 mm 30 mm 5 µm ea. Select Deselect

Catalog # 917553E

ID
3.0 mm  
Length
30 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175552 2.1 mm 50 mm 5 µm ea. Select Deselect

Catalog # 9175552

ID
2.1 mm  
Length
50 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175555 4.6 mm 50 mm 5 µm ea. Select Deselect

Catalog # 9175555

ID
4.6 mm  
Length
50 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
917555E 3.0 mm 50 mm 5 µm ea. Select Deselect

Catalog # 917555E

ID
3.0 mm  
Length
50 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175562 2.1 mm 150 mm 5 µm ea. Select Deselect

Catalog # 9175562

ID
2.1 mm  
Length
150 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175565 4.6 mm 150 mm 5 µm ea. Select Deselect

Catalog # 9175565

ID
4.6 mm  
Length
150 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
917556E 3.0 mm 150 mm 5 µm ea. Select Deselect

Catalog # 917556E

ID
3.0 mm  
Length
150 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175572 2.1 mm 250 mm 5 µm ea. Select Deselect

Catalog # 9175572

ID
2.1 mm  
Length
250 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
9175575 4.6 mm 250 mm 5 µm ea. Select Deselect

Catalog # 9175575

ID
4.6 mm  
Length
250 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  
917557E 3.0 mm 250 mm 5 µm ea. Select Deselect

Catalog # 917557E

ID
3.0 mm  
Length
250 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
100 Å  
Product Name
Ultra IBD  

The Ultra line represents Restek’s broadest selection of stationary phases on a single silica support. Made of high-purity, type-B silica that minimizes activity and creates high-density bonding, these columns are designed for selective and reliable HPLC applications.
The Restek IBD is a polar-embedded column that acts as a strong hydrogen bonder and may be the most versatile column available today. With a unique polar group, this column is very retentive and selective for acids. It also provides symmetrical peak shape for strong bases. Restek’s IBD is compatible with 100% aqueous mobile phases and can be used under reversed-phase or HILIC conditions to retain very polar, ionic compounds in highly organic mobile phases.
Stationary Phase Category: polar-embedded alkyl (L68)
Ligand Type: proprietary polar functional embedded alkyl
Particle: 3 µm or 5 µm, spherical
Pore Size: 100 Å
Carbon Load: 12%
End-Cap: no
Surface Area: 300 m2/g
pH Range: 2.5 to 8
Maximum Temperature: 80 °C
Similar Phases

Waters: Symmetry Shield

Supelco/Millipore Sigma: Discovery ABZ & ABZ+

Thermo Fisher Scientific: Prism