Products – Columns
Columns ― overview
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HPLC columns
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SunBridge represents a new benchmark in fully porous hybrid columns, offering exceptional long-term stability. Prominert columns employ an ultra-high-density hydrophobic treatment for superior performance and durability. SunArmor delivers hybrid-class durability without compromising traditional silica behavior. ArmorShell and SunShell are core–shell technology–based columns that deliver high separation efficiency under low back-pressure conditions. Sunniest realizes an exceptionally high level of end-capping using a proprietary technology developed in-house. Sunrise provides distinctive selectivity beyond that of conventional end-capped HPLC columns.
Specialty columns
(For Bio, HILIC, SFC, and more)
We develop specialized SunShell columns to address diverse analytical needs. SunShell Peptide and SunShell Protein minimize non-specific adsorption for LC/MS analysis of biomolecules. SunShell Bio supports bioseparations from proteins to antibodies, while SunShell HILIC and SunShell SFC extend performance for polar compounds and advanced SFC separations. Meanwhile, Specialty hardware, including metal-free, micro-, and nano-scale columns, is also available on a semi-custom basis with all of our packing materials.
HPLC columns
SunBridge™ >>Learn more Brochure
- Particle material
- Fully hybrid silica
- Particle size / Pore size
- 1.8 μm, 3 μm, 5 μm / 15 nm
- Stationary phase
- C18, PFP-R
Prominert™ Brochure
- Particle material
- High-efficiency silica
- Particle size / Pore size
- 3.5 μm / 9 nm
- Stationary phase
- C18, Biphenyl
SunArmor™ >>Learn more Brochure
- Particle material
- High-durability silica
- Particle size / Pore size
- 3 μm, 5 μm / 12 nm
- Stationary phase
- C18, RP-AQUA, NH2
ArmorShell™ >>Learn more Brochure
- Particle material
- Core-shell silica
- Particle size / Pore size
- 2.6 μm / 9 nm
- Stationary phase
- C18
SunShell™ >>Learn more Brochure
- Particle material
- Core-shell silica
- Particle size / Pore size
- 2 μm, 2.6 μm, 3.5 μm, 5 μm / 9 nm, 12 nm (C30), 16 nm (RP-AQUA)
- Stationary phase
- C18, C8, RP-AQUA, C30, Biphenyl, Phenyl, PFP, PFP&C18, Diol, Silica
Sunniest™ >>Learn more Brochure
- Particle material
- High-purity silica
- Particle size / Pore size
- 1.8 μm, 2 μm, 3 μm, 5 μm, 10 μm / 12 nm, 10 nm (2 μm)
- Stationary phase
- C18, C8, RP-AQUA, Biphenyl, PhE, PFP, PFP&C18, Cyano, Silica
Sunrise™ >>Learn more Brochure
- Particle material
- High-purity silica
- Particle size / Pore size
- 3 μm, 5 μm / 12 nm
- Stationary phase
- C18-SAC, C30 (C28)
Specialty columns
SunShell Peptide™ Contact Us
- Particle material
- Core-shell silica
- Particle size / Pore size
- 2.6 μm / 16 nm
- Stationary phase
- C18, C9 (HFC18)
SunShell Protein™ Contact Us
- Core-shell silica
- Particle size / Pore size
- 3.4 μm / 30 nm
- Stationary phase
- C8
SunShell Bio™ Contact Us
- Particle material
- Core-shell silica
- Particle size / Pore size
- 2.6 μm / 100 nm
- Stationary phase
- C18, C4, Ph
SunShell HILIC™ Contact Us
- Particle material
- Core-shell silica
- Particle size
- 2.6 μm
- Stationary phase
- Amide, Diol, Silica
SunShell SFC™ Contact Us
- Particle material
- Core-shell silica
- Particle size
- 2.6 μm
- Stationary phase
- C18, C8, RP-AQUA, Biphenyl, PhE, PFP, PFP&C18, Diol, Silica, 2-EP
Specialty hardware >>Learn more
- Metal-free columns
- Organic surface design | PS inertTM (2.1 mm i.d.)
- Inner PEEK design | MTFTM (1.0, 2.1 mm i.d.)
- Inner PEEK design | M (2.1, 4.6 mm i.d.)
- Micro columns
- Glass-lined hardware (0.3, 0.5 mm i.d.)
- Nano columns
- PEEK/silica composite (75, 100, 150 μm i.d.)

