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SUPELCOWAX10 气相色谱柱 25376
基本信息:
价格:¥ 7941
供货周期:现货
品牌:Supelco
货号:

25376

 
参数规格:
具体参数见产品详情
                     
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  • 全部规格
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产品介绍

产品特点:

 SUPELCOWAX10 气相色谱柱

Application: This column is based on one of the most widely used polar phases, Carbowax 20M, and is a polar column suitable for analyses of solvents, fatty acid methyl esters (FAMEs), food, flavor and fragrance compounds, alcohols, and aromatics. Additionally, this column is a great choice when a polar general purpose column is required. 
USP Code: This column meets USP G16 requirements. 
Phase:
* Bonded
* Poly(ethylene glycol) 
Temp. Limits:
* ≤0.32 mm I.D.: 35 °C to 280 °C (isothermal or programmed)
* ≥0.53 mm I.D., <2 μm: 35 °C to 280 °C (isothermal or programmed)
* ≥0.53 mm I.D., ≥2 μm: 35 °C to 250 °C (isothermal or programmed)

 

material  fused silica
Beta value  66
df  2.00 μm
application(s)  gas chromatography (GC): suitable
L × I.D.  60 m × 0.53 mm
matrix active group  Bonded; poly(ethylene glycol) phase
column type  capillary polar

 

  SUPELCOWAX10

* 聚乙二醇;
* 强极性;
* 键合;
* 温度范围:35℃~280℃;
* 可用溶剂冲洗;
* 满足USP G16 方法要求;
* 应用:醇类、芳香物、脂肪酸甲酯以及其它溶剂、香
  味物质;

* 满足USP G25、G35 方法要求;
* 应用:挥发性酸性化合物、游离羧酸。

 

色谱柱的应用:

 

Phase: bonded; CARBOWAX 20M poly (ethylene glycol)

Temp. Limits: 35°C to 280°C

Column: SUPELCOWAX 10, 60m x 0.53mm ID, 2.0μm film

Cat. No.: 25376

Oven: 40°C (5 min) to 220°C at 5°C/min

Carrier: helium, 5mL/min

Det.: FID, 300°C

Inj.: 0.2-0.3μL, split injection, 250°C

  1. 1.Methanol  2. Ethanol  3. Acetone  4. Isopropanol  5. Methyl acetate 6. Ethyl ether 

  2. 7. Methylene chloride 8. Pentane 9. trans-1,2-Dichloroethylene

  3. 10. Methyl ethyl ketone (MEK) 11. Methyl t-butyl ether (MTBE)

  4. 12. 1,1-Dichloroethylene 13. 1,1-Dichloroethane 14. 2-Butanol 15. Ethyl acetate

  5. 16. Isopropyl ether 17. 2-Methylpentane 18. Isobutanol 19. Tetrahydrofuran

  6. 20. Chloroform 21. Methyl Cellosolve 22. Hexane23. 1-Butanol 24. Isopropyl acetate

  7. 25. 1,2-Dichloroethane 26. 1-Chlorobutane 27. 1,1,1-Trichloroethane 28. 2-Pentanone

  8. 29. 3-Pentanone 30. Ethyl Cellosolve 31. Benzene 32. Carbon tetrachloride

  9. 33. 1,4-Dioxane 34. Cyclohexane 35. Isopentanol 36. 1,1,2-Trichloroethylene

  10. 37. Methyl isobutyl ketone (MIBK) 38. 2,2,4-Trimethylpentane (isooctane)

  11. 39. 4-Methyl-2-pentanone 40. Heptane 41. Isobutyl acetate 42. Dimethylhexane

  12. 43. 2-Hexanone 44. n-Butyl acetate 45. 2-Methoxyethyl acetate 46. Toluene

  13. 47. 2,2,5-Trimethylhexane 48. 1,1,2,2-Tetrachloroethylene 49. Isopentyl acetate

  14. 50. 4-Heptanone 51. Chlorobenzene 52. 2-Heptanone 53. Cyclohexanol

  15. 54. Cyclohexanone 55. Butyl Cellosolve 56. n-Pentyl acetate 57. p-Xylene 58. m-Xylene

  16. 59. 1,1,2,2-Tetrachloroethane 60. Styrene 61. o-Xylene 62. 2-Methylcyclohexanol

  17. 63. 1-Octanol 64. 1,2-Dichlorobenzene

  18.  

 

 

订货信息:

SUPELCOWAX10 气相色谱柱
内径(mm)长度(m)膜厚(μm)订货号
0.53602.025376

 

 

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