Merck, 59196, SUPELCOSIL™ ABZ+Plus HPLC Column
Size:1 ea, 5 μm particle size, L × I.D. 15 cm × 4.6 mm
Catalog Number: 59196
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Category
Pack Size1 ea
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| UNSPSC Code | 41115700 |
|---|---|
| Web Name Suffix Override | L × I.D. 15 cm × 4.6 mm, HPLC Column |
| Web Name Override | SUPELCOSIL™ ABZ+Plus (5 µm) HPLC Columns |
| eCl@ss | 32110501 |
| NACRES | NB.21 |
| agency | suitable for USP L60 |
| feature | endcapped |
| manufacturer/tradename | SUPELCOSIL™ |
| extent of labeling | 12.0% carbon loading |
| parameter | ≤70 °C temp. range |
| technique(s) | HPLC: suitable |
| L × I.D. | 15 cm × 4.6 mm |
| surface area | 170 m2/g |
| surface coverage | surface coverage 3.4 μmol/m2 |
| matrix | silica gel, spherical particle platform |
| matrix active group | amide, alkyl phase |
| particle size | 5 μm |
| pore size | 120 Å |
| pH range | 2-7.5 |
| application(s) | food and beverages |
| separation technique | reversed phase |
| Quality Level | 100 |
Answer:It is a 150 × 4.6 mm analytical column containing 5 µm silica particles with 120 Å pores.
Answer:The ABZ+Plus stationary phase is classified as USP L60.
Answer:No. It uses an amide- and alkyl-functionalized silica surface with distinct chromatographic selectivity.
Merck Supelco SUPELCOSIL ABZ+Plus is a 150 × 4.6 mm HPLC analytical column packed with 5 µm, 120 Å spherical silica carrying an amide- and alkyl-containing bonded phase. The endcapped surface provides a distinct selectivity for compounds whose behavior is not adequately addressed by conventional C18 phases, including many basic and polar analytes. The column meets USP L60 phase classification and is rated up to 400 bar. Its functionalized packing should be distinguished from both a simple bare-silica normal-phase column and standard octadecyl-bonded reversed-phase materials when transferring established methods.
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