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Petrocol® 2887 Capillary GC Column

品牌
Supelco
货号
25323
规格纯度
L × I.D. 5.0 m × 0.53 mm, df 0.50 μm
参考价格
2885.33 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.
Application: This column is designed for ASTM D2887 (simulated distillation [Sim Dis] of petroleum fractions) for samples having boiling points up to 1000 °F.
USP Code: This column meets G1, G2, and G9 requirements.
Phase:

  • Bonded
  • Poly(dimethyl siloxane)
Temp. Limits:
  • Subambient to 350 ℃ (isothermal or programmed)

其他说明

We offer a variety of chromatography accessories including analytical syringes

法律信息

ASTM is a registered trademark of American Society for Testing and Materials
Petrocol is a registered trademark of sigma-aldrich Co. LLC

产品性质

质量水平100
物料fused silica
agencyASTM® D2887,D7213
meets requirements for USP G1, G2 and G9
参数≤25-350 ℃ temperature (isothermal or programmed)
β值 265
df 0.50 μm
technique(s)gas chromatography (GC): suitable
长度 × 内径5.0 m × 0.53 mm
基质活性基团Bonded; poly(dimethyl siloxane) phase
application(s)petroleum
色谱柱类型capillary non-polar

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