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

Instruction Sheet: Restek Liquid Chromatography (LC) Columns - Usage & Care

Ultra IBD Columns (USP L68)

Chromatograms

Additional Product Details

Product Options

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Catalog #					Clear All
9175312	100 mm	ea.	2.1 mm	3 µm	Select Deselect
Catalog # 9175312 Length 100 mm Units ea. ID 2.1 mm Product Name Ultra IBD Particle Size 3 µm Pore Size 100 Å
9175315	100 mm	ea.	4.6 mm	3 µm	Select Deselect
Catalog # 9175315 Length 100 mm Units ea. ID 4.6 mm Product Name Ultra IBD Particle Size 3 µm Pore Size 100 Å
917531E	100 mm	ea.	3.0 mm	3 µm	Select Deselect
Catalog # 917531E Length 100 mm Units ea. ID 3.0 mm Product Name Ultra IBD Particle Size 3 µm Pore Size 100 Å
9175332	30 mm	ea.	2.1 mm	3 µm	Select Deselect
Catalog # 9175332 Length 30 mm Units ea. ID 2.1 mm Product Name Ultra IBD Particle Size 3 µm Pore Size 100 Å
9175335	30 mm	ea.	4.6 mm	3 µm	Select Deselect
Catalog # 9175335 Length 30 mm Units ea. ID 4.6 mm Product Name Ultra IBD Particle Size 3 µm Pore Size 100 Å
917533E	30 mm	ea.	3.0 mm	3 µm	Select Deselect
Catalog # 917533E Length 30 mm Units ea. ID 3.0 mm Product Name Ultra IBD Particle Size 3 µm Pore Size 100 Å
9175352	50 mm	ea.	2.1 mm	3 µm	Select Deselect
Catalog # 9175352 Length 50 mm Units ea. ID 2.1 mm Product Name Ultra IBD Particle Size 3 µm Pore Size 100 Å
9175355	50 mm	ea.	4.6 mm	3 µm	Select Deselect
Catalog # 9175355 Length 50 mm Units ea. ID 4.6 mm Product Name Ultra IBD Particle Size 3 µm Pore Size 100 Å
917535E	50 mm	ea.	3.0 mm	3 µm	Select Deselect
Catalog # 917535E Length 50 mm Units ea. ID 3.0 mm Product Name Ultra IBD Particle Size 3 µm Pore Size 100 Å
9175362	150 mm	ea.	2.1 mm	3 µm	Select Deselect
Catalog # 9175362 Length 150 mm Units ea. ID 2.1 mm Product Name Ultra IBD Particle Size 3 µm Pore Size 100 Å
9175365	150 mm	ea.	4.6 mm	3 µm	Select Deselect
Catalog # 9175365 Length 150 mm Units ea. ID 4.6 mm Product Name Ultra IBD Particle Size 3 µm Pore Size 100 Å
917536E	150 mm	ea.	3.0 mm	3 µm	Select Deselect
Catalog # 917536E Length 150 mm Units ea. ID 3.0 mm Product Name Ultra IBD Particle Size 3 µm Pore Size 100 Å
9175512	100 mm	ea.	2.1 mm	5 µm	Select Deselect
Catalog # 9175512 Length 100 mm Units ea. ID 2.1 mm Product Name Ultra IBD Particle Size 5 µm Pore Size 100 Å
9175515	100 mm	ea.	4.6 mm	5 µm	Select Deselect
Catalog # 9175515 Length 100 mm Units ea. ID 4.6 mm Product Name Ultra IBD Particle Size 5 µm Pore Size 100 Å
917551E	100 mm	ea.	3.0 mm	5 µm	Select Deselect
Catalog # 917551E Length 100 mm Units ea. ID 3.0 mm Product Name Ultra IBD Particle Size 5 µm Pore Size 100 Å
9175522	200 mm	ea.	2.1 mm	5 µm	Select Deselect
Catalog # 9175522 Length 200 mm Units ea. ID 2.1 mm Product Name Ultra IBD Particle Size 5 µm Pore Size 100 Å
9175525	200 mm	ea.	4.6 mm	5 µm	Select Deselect
Catalog # 9175525 Length 200 mm Units ea. ID 4.6 mm Product Name Ultra IBD Particle Size 5 µm Pore Size 100 Å
917552E	200 mm	ea.	3.0 mm	5 µm	Select Deselect
Catalog # 917552E Length 200 mm Units ea. ID 3.0 mm Product Name Ultra IBD Particle Size 5 µm Pore Size 100 Å
9175532	30 mm	ea.	2.1 mm	5 µm	Select Deselect
Catalog # 9175532 Length 30 mm Units ea. ID 2.1 mm Product Name Ultra IBD Particle Size 5 µm Pore Size 100 Å
9175535	30 mm	ea.	4.6 mm	5 µm	Select Deselect
Catalog # 9175535 Length 30 mm Units ea. ID 4.6 mm Product Name Ultra IBD Particle Size 5 µm Pore Size 100 Å
917553E	30 mm	ea.	3.0 mm	5 µm	Select Deselect
Catalog # 917553E Length 30 mm Units ea. ID 3.0 mm Product Name Ultra IBD Particle Size 5 µm Pore Size 100 Å
9175552	50 mm	ea.	2.1 mm	5 µm	Select Deselect
Catalog # 9175552 Length 50 mm Units ea. ID 2.1 mm Product Name Ultra IBD Particle Size 5 µm Pore Size 100 Å
9175555	50 mm	ea.	4.6 mm	5 µm	Select Deselect
Catalog # 9175555 Length 50 mm Units ea. ID 4.6 mm Product Name Ultra IBD Particle Size 5 µm Pore Size 100 Å
917555E	50 mm	ea.	3.0 mm	5 µm	Select Deselect
Catalog # 917555E Length 50 mm Units ea. ID 3.0 mm Product Name Ultra IBD Particle Size 5 µm Pore Size 100 Å
9175562	150 mm	ea.	2.1 mm	5 µm	Select Deselect
Catalog # 9175562 Length 150 mm Units ea. ID 2.1 mm Product Name Ultra IBD Particle Size 5 µm Pore Size 100 Å
9175565	150 mm	ea.	4.6 mm	5 µm	Select Deselect
Catalog # 9175565 Length 150 mm Units ea. ID 4.6 mm Product Name Ultra IBD Particle Size 5 µm Pore Size 100 Å
917556E	150 mm	ea.	3.0 mm	5 µm	Select Deselect
Catalog # 917556E Length 150 mm Units ea. ID 3.0 mm Product Name Ultra IBD Particle Size 5 µm Pore Size 100 Å
9175572	250 mm	ea.	2.1 mm	5 µm	Select Deselect
Catalog # 9175572 Length 250 mm Units ea. ID 2.1 mm Product Name Ultra IBD Particle Size 5 µm Pore Size 100 Å
9175575	250 mm	ea.	4.6 mm	5 µm	Select Deselect
Catalog # 9175575 Length 250 mm Units ea. ID 4.6 mm Product Name Ultra IBD Particle Size 5 µm Pore Size 100 Å
917557E	250 mm	ea.	3.0 mm	5 µm	Select Deselect
Catalog # 917557E Length 250 mm Units ea. ID 3.0 mm Product Name Ultra IBD Particle Size 5 µm Pore Size 100 Å

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.

Similar Phases

Waters: Symmetry Shield

Supelco/Millipore Sigma: Discovery ABZ & ABZ+

Thermo Fisher Scientific: Prism

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Ultra IBD Columns (USP L68)

Catalog #

Catalog # 9175312

Catalog # 9175315

Catalog # 917531E

Catalog # 9175332

Catalog # 9175335

Catalog # 917533E

Catalog # 9175352

Catalog # 9175355

Catalog # 917535E

Catalog # 9175362

Catalog # 9175365

Catalog # 917536E

Catalog # 9175512

Catalog # 9175515

Catalog # 917551E

Catalog # 9175522

Catalog # 9175525

Catalog # 917552E

Catalog # 9175532

Catalog # 9175535

Catalog # 917553E

Catalog # 9175552

Catalog # 9175555

Catalog # 917555E

Catalog # 9175562

Catalog # 9175565

Catalog # 917556E

Catalog # 9175572

Catalog # 9175575

Catalog # 917557E

Chromatograms

Additional Product Details