SinoChrom HPLC Columns were developed by ELITEHPLC with decades of expertise. Designed for higher separation efficiency, extended service life, and minimal batch-to-batch variation.

Sinochrom ODS-AP columns are extra densely bonded and double end-capping through a proprietary process to cover as many active silanol as possible. The result is superior separation performance of acidic, alkaline and chelate compounds.
| Stationary Phase | Particle Size(μm) | Specific Surface Area (m2/g) | Pore Size(Å) | Carbon Content(C%) | End-capping |
|---|---|---|---|---|---|
| SinoChrom ODS-AP | 5/10/15 | 300 | 120 | 17 | Y |
| SinoChrom ODS-AP 300 Å | 5/10 | 100 | 300 | 9 | Y |

Standard samples(Left) and actual samples(Right)
1,Gastrodin


Standard samples(Left) and actual samples(Right)
1,2,3,5,4 - Tetrahydroxydiphenyl ether-2-O-β-D glucose

The most notable feature of Sinochrom ODS-AP packing is its very high surface bonding coverage, making it an ideal choice for the separation of organic compounds with diverse properties. Through strict control during the production process, it achieves complete end-capping, delivering superior separation performance for acidic, alkaline, and chelated samples.

Bonding phase
| Stationary Phase | Particle Size (μm) | Size (mm) | P/N |
|---|---|---|---|
| SinoChrom ODS-AP | 5 | 4.6×150 | 31110001-C |
| 5 | 4.6×200 | 31110002-C | |
| 5 | 4.6×250 | 31110003-C | |
| 10 | 4.6×150 | 31110151-C | |
| 10 | 4.6×200 | 31110649-C | |
| 10 | 4.6×250 | 31110650-C | |
| SinoChrom ODS-AP 300Å | 5 | 4.6×150 | 31110116-C |
| 5 | 4.6×200 | 31110373-C | |
| 5 | 4.6×250 | 31110117-C | |
| 10 | 4.6×150 | 31110536-C | |
| 10 | 4.6×200 | 31110673-C | |
| 10 | 4.6×250 | 31110362-C |
*For column specifications not mentioned, please contact us for further information.