INORGANIC CHEMICAL BASE | TECHNICAL SPECIFICATIONS | FEATURES |
ChromPACK Si | Average partical size: 50 μm Silica base: Irregular Pore size: 60 Å Endcapped: No | * The most polar sorbent, one of the best sorbents available for selectively separating analytes of very similar structure |
| | * Extract various compounds from non-polar solvents using hydrogen bonding, accomplishing the elution uccessively with increasing the solvent polarity |
| | * Excellent capacity for removing target molecules from reaction by-products and excess reagents |
ChromPACK Florisil | Partical size: 150-200 μm Silica base: irregular | * Florisil is a magnesia silica gel, a polar sorbent capable to extract polar compounds from nonpolar matrix |
| | * Separate chlorinated pesticides, amines, herbicides, PCBs, ketones, organic acids and phenols |
ChromPACK Alumina-A | Acidic pH: ~4.5 (Brockman Act.I) Average partical size: 125 μm | * Alumina-A enhances Lewis acid properties, which makesthe sorbent more retentive towards electron-rich compounds |
| Silica base: irregular | * Alumina-A has a slightly cationic nature through pretreatment with acidic solutions |
| | * Suitable for retention neutral and anionic species |
ChromPACK Alumina-B | Acidic pH: ~10.0 (Brockman Act.I) | * Extremely polar sorbent, similar to silica |
| Average partical size: 125 μm Silica base: irregular | * More stable under high pH conditions than unbonded silica |
| | * An electrically neutral surface retentive for electron-rich compounds like aromatic species and aliphatic amines, and compounds with lectronegative group like oxygen, phosphorus and sulfur atoms |
| | * Extrat both nonpolar and polar compounds from aqueous and nonaqueous matrics respectively |
ChromPACK Carbon | Sorbent: laminated structure graphitized carbon Average partical Size: 120-400 mesh | * Higher and more stable recovery rates in extracting polar substance, like organolchlorine, organophosphorus and nitrogen pesticides |
| | * Excellent performance in oganic extraction and purification. |
| | * Extremly rapid extract proccessing due to the few-porosity |
Order information |
ORDER NUMBER | DESCRIPTION | MASS (mg) | VOLUME (ml) | QUANTITY/BOX |
CHM® SPE Columns |
SPEFL501 | Florisil | 50 | 1 | 100 |
SPEFL1001 | 100 | 1 | 100 |
SPEFL2003 | 200 | 3 | 50 |
SPEFL5003 | 500 | 3 | 50 |
SPEFL5006 | 500 | 6 | 30 |
SPEFL10006 | 1000 | 6 | 30 |
SPEALA501 | AL-A | 50 | 1 | 100 |
SPEALA1001 | 100 | 1 | 100 |
SPEALA2003 | 200 | 3 | 50 |
SPEALA5003 | 500 | 3 | 50 |
SPEALA5006 | 500 | 6 | 30 |
SPEALA10006 | 1000 | 6 | 30 |
SPEALB501 | AL-B | 50 | 1 | 100 |
SPEALB1001 | 100 | 1 | 100 |
SPEALB2003 | 200 | 3 | 50 |
SPEALB5003 | 500 | 3 | 50 |
SPEALB5006 | 500 | 6 | 30 |
SPEALB10006 | 1000 | 6 | 30 |
SPEALN501 | AL-N | 50 | 1 | 100 |
SPEALN1001 | 100 | 1 | 100 |
SPEALN2003 | 200 | 3 | 50 |
SPEALN5003 | 500 | 3 | 50 |
SPEALN5006 | 500 | 6 | 30 |
SPEALN10006 | 1000 | 6 | 30 |
SPEGCB501 | GCB | 50 | 1 | 100 |
SPEGCB1001 | 100 | 1 | 100 |
SPEGCB2003 | 200 | 3 | 50 |
SPEGCB5003 | 500 | 3 | 50 |
SPEGCB5006 | 500 | 6 | 30 |
SPEGCB10006 | 1000 | 6 | 30 |
Cross reference by manufacturer |
SORBENT PHASE | CHMlab | WATERS | AGILENT | PHENOMENEX | SUPELCO |
Florisil | ChromPACK Florisil | Sep-Pak FL | Bond Elut FL | Strata FL-PR | Supelclean LC-Florisil |
GCB | ChromPACK GCB | | Bond Elut Carbon | | Supelclean ENVI Carb |
Alumina-N | ChromPACK Alumina-N | Sep-Pak Alumina-N | Bond Elut Alumina N | Strata Alumina-N | Supelclean LC-Alumina-N |
Alumina-A | ChromPACK Alumina-A | Sep-Pak Alumina-A | Bond Elut Alumina A | Strata Alumina-A | Supelclean LC-Alumina-A |
Alumina-B | ChromPACK Alumina-B | Sep-Pak Alumina-B | Bond Elut Alumina B | Strata Alumina-B | Supelclean LC-Alumina-B |
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