HPLC / UHPLC Columns
Classic reversed-phase retention and selectivity
Endurus® 100Å silica-based columns and media provide superior efficiency, stability and peak symmetry. These amazing heights of performance are achieved through high purity silica with a monomeric bonding chemistry to produce excellent peak symmetry for basic and acidic compounds.
→ High Efficiency
→ High Carbon Coverage
→ Excellent Reproducibility
→ Excellent Peak Symmetry
Read our Literature: Endurus® HPLC / UHPLC Columns
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- Phase ………. C18
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 330
- Carbon Load (%) ………. 18
- End Capped ………. Yes
- pH Range ………. 2 to 9
- Aq. Compatible ………. 100
- USP L-Code ………. L1
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- Phase ………. C18
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 330
- Carbon Load (%) ………. 18
- End Capped ………. Double
- pH Range ………. 2 to 10
- Aq. Compatible ………. N/A
- USP L-Code ………. L1
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Achieve retention of both polar analytes in aqueous mobile phases and hydrophobic analytes in organic mobile phases.
- Phase ………. C18 Polar
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 330
- Carbon Load (%) ………. 18
- End Capped ………. 60%
- pH Range ………. 2 to 8
- Aq. Compatible ………. 100%
- USP L-Code ………. L1
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The controlled polar silica surface of FORCE Endurus® phases delivers enhanced polar selectivity (EPS) alongside reversed-phase retention. Utilizing C18 and EPS C18 columns together forms a complementary pairing ideal for separating both polar and nonpolar analytes.
- Phase ………. C18 EPS
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 330
- Carbon Load (%) ………. 14
- End Capped ………. Yes
- pH Range ………. 2 to 8
- Aq. Compatible ………. 100%
- USP L-Code ………. L1
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Applications requiring high aqueous mobile phases.
- Phase ………. C18 AQ
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 330
- Carbon Load (%) ………. 11
- End Capped ………. Yes
- pH Range ………. 2 to 8
- Aq. Compatible ………. 100%
- USP L-Code ………. L1
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Utilize trifunctional modification, ensuring superior stability and durability.
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→ C18 Tri Alpha Classic
- Phase ………. C18 Classic
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 330
- Carbon Load (%) ………. 19
- End Capped ………. Yes
- pH Range ………. 2 to 10
- Aq. Compatible ………. 80%
- USP L-Code ………. L1
- Phase ………. C18 Polar
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 330
- Carbon Load (%) ………. 19
- End Capped ………. 40%
- pH Range ………. 2 to 8
- Aq. Compatible ………. 100%
- USP L-Code ………. L1
- Phase ………. C18 HP
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 330
- Carbon Load (%) ………. 19
- End Capped ………. Yes
- pH Range ………. 1 to 8
- Aq. Compatible ………. N/A
- USP L-Code ………. L1
→ C18 Tri Alpha Polar
→ C18 Tri Alpha HP -
- Phase ………. C8 HL
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 330
- Carbon Load (%) ………. 10
- End Capped ………. Yes
- pH Range ………. 2 to 8
- Aq. Compatible ………. N/A
- USP L-Code ………. L7
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- Phase ………. Select RP
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 310
- Carbon Load (%) ………. 14
- End Capped ………. Yes
- pH Range ………. 2 to 8
- Aq. Compatible ………. 80%
- USP L-Code ………. L42
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Ideal for basic drug analysis.
- Phase ………. CN
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 330
- Carbon Load (%) ………. 7
- End Capped ………. Yes
- pH Range ………. 2 to 8
- Aq. Compatible ………. N/A
- USP L-Code ………. L10
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✎ Use for carbohydrates or as a weak anion exchanger.
- Phase ………. Amino
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 330
- Carbon Load (%) ………. 4
- End Capped ………. No
- pH Range ………. 2 to 8
- Aq. Compatible ………. N/A
- USP L-Code ………. L8
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✎ Very polar analytes that cannot be retained by reversed-phase.
- Phase ………. HILIC
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 330
- Carbon Load (%) ………. 8
- End Capped ………. No
- pH Range ………. 2 to 8
- Aq. Compatible ………. Only upto 30%
- USP L-Code ………. L3
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✎ General purpose normal phase applications; Highly polar phase.
✎ Si–O- Phase ………. Silica
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 330
- Carbon Load (%) ………. –
- End Capped ………. No
- pH Range ………. 2 to 8
- Aq. Compatible ………. N/A
- USP L-Code ………. L3
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⌬ Selective for aromatic compounds in a variety of mobile phase conditions;
⌬ Lowest hydrophobic capacity.-
⌬ Phenyl
- Phase ………. ⌬ Phenyl
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 330
- Carbon Load (%) ………. 12
- End Capped ………. Yes
- pH Range ………. 2 to 8
- Aq. Compatible ………. N/A
- USP L-Code ………. L11
- Phase ………. ⌬ Phenyl Hexyl
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 330
- Carbon Load (%) ………. 14
- End Capped ………. Yes
- pH Range ………. 2 to 8
- Aq. Compatible ………. N/A
- USP L-Code ………. L11
- Phase ………. ⌬ Phenyl Hexyl HP
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 330
- Carbon Load (%) ………. 14
- End Capped ………. Yes
- pH Range ………. 2 to 8
- Aq. Compatible ………. N/A
- USP L-Code ………. L11
⌬ Phenyl Hexyl
⌬ Phenyl Hexyl HP -
Limited selectivity on C18, Increased retention of hydrophilic aromatics needed.
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⌬ Bi Phenyl
- Phase ………. ⌬-⌬ Bi Phenyl
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 330
- Carbon Load (%) ………. 18
- End Capped ………. Yes
- pH Range ………. 2 to 8
- Aq. Compatible ………. Yes
- USP L-Code ………. L11
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⚊ The Endurus® WP Column “wide pore” design for superior separation.
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⚊ C18 WP
- Phase ………. C18 WP
- Pore Size (Å) ………. 150
- Surface Area (m2/g) ………. 190
- Carbon Load (%) ………. 11
- End Capped ………. Yes
- pH Range ………. 2 to 8
- Aq. Compatible ………. 80%
- USP L-Code ………. L1
- Phase ………. C18 WP TAC
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 175
- Carbon Load (%) ………. 12
- End Capped ………. 40%
- pH Range ………. 3 to 8
- Aq. Compatible ………. 100%
- USP L-Code ………. L1
- Phase ………. C18 WP TAP
- Pore Size (Å) ………. 100
- Surface Area (m2/g) ………. 175
- Carbon Load (%) ………. 12
- End Capped ………. 40%
- pH Range ………. 3 to 8
- Aq. Compatible ………. 100%
- USP L-Code ………. L1
⚊ C18 WP Tri Alpha Classic
⚊ C18 WP Tri Alpha P -
› Unique Extra Wide Pore offer cost-effective purification for large molecules.
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⚊ C18 XWP
- Phase ………. C18 XWP
- Pore Size (Å) ………. 200
- Surface Area (m2/g) ………. 145
- Carbon Load (%) ………. 9
- End Capped ………. Yes
- pH Range ………. 2 to 8
- Aq. Compatible ………. 80%
- USP L-Code ………. L1
- Phase ………. C18 XWP TAC
- Pore Size (Å) ………. 200
- Surface Area (m2/g) ………. 145
- Carbon Load (%) ………. 10
- End Capped ………. Yes
- pH Range ………. 2 to 10
- Aq. Compatible ………. 100%
- USP L-Code ………. L1
- Phase ………. C18 XWP TAP
- Pore Size (Å) ………. 200
- Surface Area (m2/g) ………. 145
- Carbon Load (%) ………. 8
- End Capped ………. 40%
- pH Range ………. 3 to 8
- Aq. Compatible ………. 100%
- USP L-Code ………. L1
⚊ C18 XWP Tri Alpha Classic
⚊ C18 XWP Tri Alpha P