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.
This exceptionally stable C1 phase features our least-retentive reversed-phase hydrocarbon packing.
Stationary Phase Category: trimethylsilane (L13)
Ligand Type: monomeric C1
Particle: 3 μm or 5 μm, spherical
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Ultra C1 Columns
Average Rating: 4.0
1 Scientist has reviewed this product
Status:
Reviewer
Member since: 2019
Organization: Dow
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- Ease of use
- After sales service
- Value for money
Very good column for hydrophobic compounds.
Rating: 4.0
Application Area: Tough seperation for very hydrophobic compounds
"Restek provided a unique phase for liquid chromatography. Most suppliers just have the traditional C8 or C18 reversed phase columns."
Review date: 12 Apr 2019 | Ultra C1 Columns
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.
This exceptionally stable C1 phase features our least-retentive reversed-phase hydrocarbon packing.
Stationary Phase Category: trimethylsilane (L13)
Ligand Type: monomeric C1
Particle: 3 μm or 5 μm, spherical
Pore Size: 100 Å
Carbon Load: 5%
End-Cap: yes
Surface Area: 300 m2/g
pH Range: 2.5 to 8
Maximum Temperature: 80 °C
Product Overview
