Merck, 24211, SUPELCOWAX 10 Capillary GC Column
Size:1 ea, L × I.D. 30 m × 0.32 mm, df 1.00 μm
Catalog Number: 24211
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Category
Pack Size1 ea
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| eCl@ss | 32119290 |
|---|---|
| UNSPSC Code | 41115710 |
| NACRES | SB.54 |
| material | fused silica |
| agency | OSHA 52,80 |
| analyte chemical class(es) | PAHs, alcohols, fatty acid ethyl esters (FAEEs), ketones, nitrosamines, xylene isomers |
| specific analyte(s) | benzene |
| parameter | 35-280 °C temperature (isothermal or programmed) |
| Beta value | 80 |
| d<sub>f</sub> | 1.00 μm |
| technique(s) | gas chromatography (GC): suitable |
| L × I.D. | 30 m × 0.32 mm |
| matrix active group | Bonded; poly(ethylene glycol) phase |
| application(s) | agriculturechemicals and industrial polymerscleaning productscosmeticsflavors and fragrancesfood and beveragesindustrial hygienepersonal carepetroleumpharmaceutical (small molecule) |
| column type | capillary polar |
| Quality Level | 100 |
Answer:It uses a bonded polyethylene glycol stationary phase, which provides polar GC selectivity.
Answer:The fused-silica capillary is 30 m long with a 0.32 mm inner diameter and a 1.00 µm film thickness.
Answer:Typical applications include alcohols, organic solvents, fatty acid methyl esters, and flavor and fragrance mixtures.
SUPELCOWAX 10 is a polar capillary gas chromatography column with a bonded polyethylene glycol stationary phase. The fused-silica column measures 30 m × 0.32 mm inner diameter and has a 1.00 µm film thickness. Its polar selectivity supports GC separations of alcohols, solvents, fatty acid methyl esters, and flavor or fragrance constituents. The 1.00 µm film provides a defined stationary-phase thickness for method selection, while the 30 m length supplies chromatographic separation capacity. Operating conditions should remain within the specified 35–280 °C temperature range.
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