 
                | Chemistry | C18 | 
| Separation Mode | Reversed Phase | 
| Particle Substrate | Silica | 
| pH Range Min | 2 pH | 
| pH Range Max | 8 pH | 
| Temperature Limits | 45 C | 
| Maximum Pressure | 1500 psi (100 Bar) | 
| Endcapped | Yes | 
| Silanol Activity | High | 
| Particle Shape | Irregular | 
| Particle Size | 15 - 20 µm | 
| Pore Size | 125 Å | 
| Format | Radial-Pak Guard | 
| Surface Area | 330 | 
| System | HPLC Preparative | 
| Technique | LC/MS, LC | 
| USP Classification | L1 | 
| Inner Diameter | 40 mm | 
| Length | 10 mm | 
| Carbon Load | 10 % | 
| UNSPSC | 41115709 | 
| Brand | Bondapak | 
| Product Type | Guards | 
| Units per Package | 2 pk | 
