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24284

SUPELCOWAX 10毛细管GC色谱柱

L × I.D. 30 m × 0.25 mm, df 0.50 μm

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eCl@ss:
32119290
UNSPSC Code:
41115710
NACRES:
SB.54
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material

fused silica

Quality Level

100

agency

OSHA 52,80, meets requirements for USP G16

parameter

35-280 °C temperature (isothermal or programmed)

Beta value

125

df

0.50 μm

technique(s)

gas chromatography (GC): suitable

L × I.D.

30 m × 0.25 mm

matrix active group

Bonded; poly(ethylene glycol) phase

application(s)

agriculture
chemicals and industrial polymers
cleaning products
cosmetics
flavors and fragrances
food and beverages
industrial hygiene
personal care
petroleum
pharmaceutical (small molecule)

column type

capillary polar

General description

毛细管 GC 柱也称为开口管柱。载气流过中心孔，并且在整个柱长上不受限制。
应用：该色谱柱基于最为常用极性相之一的Carbowax 20M，是一款适合于溶剂、脂肪酸甲酯（FAME）、食品、香精香料化合物、醇以及芳香族化合物分析的极性色谱柱。此外，该色谱柱还是需要极性通用用途色谱柱时的绝佳选择。
USP代码: 该色谱柱满足USP G16要求。
相：
  • 键合
  • 聚乙二醇
温度范围：
  • ≤0.32mm I.D.: 35°C至280°C（等温或程序性）
  • ≥0.53 mm I.D., <2 μm：35°C至280°C（等温或程序性）
  • ≥0.53 mm I.D., ≥2 μm：35 °C至250 °C (等温或程序性)

Other Notes

我们提供各种色谱配件，包括 分析注射器

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
266687-07
266687-06
266687-05
266687-04
266687-03

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Journal - Association of Official Analytical Chemists, 72(2), 361-364 (1989-03-01)
A method for extraction, cleanup, and simultaneous gas chromatographic detection of carbofuran, metalaxyl, and simazine in soils has been developed. Pesticide residues were extracted from soil with acetone containing 10% 0.2M HCl-KCl buffer (pH 2.0), cleaned up with methylene chloride-carbonate
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2428404061833659359