Accucore HPLC Columns - Cromlab
Accucore HPLC Columns - Cromlab
Accucore HPLC Columns - Cromlab
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<strong>Accucore</strong> C18<br />
Hydrophobicity<br />
HR/10<br />
Low<br />
pH Range<br />
High<br />
AI<br />
HS<br />
0 1 to 11<br />
14<br />
Pore Size<br />
IEX (2.7)<br />
SS<br />
0 80Å<br />
300<br />
Carbon Load (%)<br />
0 9<br />
25<br />
C<br />
HBC<br />
Particle Size 2.6 µm USP L1<br />
BA IEX (7.6)<br />
• Optimum retention of non-polar compounds<br />
• Hydrophobic interaction mechanism<br />
• Separates a broad range of analytes<br />
The carbon loading of <strong>Accucore</strong> C18 phase provides high retention of non-polar analytes <strong>Accucore</strong> via a predominantly XL C18<br />
hydrophobic interaction mechanism.<br />
The highly retentive nature of <strong>Accucore</strong> C18 phase means that it can be used to separate a broad range of analytes.<br />
Triazines<br />
mAU<br />
100<br />
90<br />
80<br />
70<br />
60<br />
50<br />
40<br />
30<br />
20<br />
10<br />
0<br />
1<br />
2<br />
3<br />
0.0 0.5 1.0 1.5 2.0 2.5 3.0<br />
Minutes<br />
4<br />
5<br />
6<br />
Column:<br />
Mobile phase A: water<br />
Mobile phase B: acetonitrile<br />
Gradient:<br />
Flow:<br />
Temperature: 25 °C<br />
Injection: 2 µL<br />
Detection:<br />
Backpressure:<br />
Analytes:<br />
<strong>Accucore</strong> C18 2.6 µm, 50 mm x 2.1 mm<br />
35 % B for 1.0 minute<br />
35–70 % B in 1.5 minutes<br />
600 µL/min<br />
UV at 280 nm<br />
298 bar<br />
1. Simazine<br />
2. Simetryn<br />
3. Atrazine<br />
4. Ametryn<br />
5. Propazine<br />
6. Prometryn<br />
21
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