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C18(封端)柱
SPE柱, SPE column | LC-18 HC-18 ENVI-18
品牌： 芯硅谷
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¥540.90
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一般描述
参数：
碳含量：17.6%
粒径：40 - 60 µm
比表面积：300 m2/g
平均孔径：120 Å
C18（封端）为十八烷基硅胶，通过强疏水作用保留非极性化合物。该填料能保留大多数有机物，广泛用于环境、食品安全等领域。
高碳载量，强疏水性
全覆盖封端，减少碱性和极性化合物干扰 可承受较高pH环境。
保存条件：常温，干燥
应用：
农残 兽残 环境
检测土壤中的有机污染物，如多环芳烃(PAHs)
检测食品中的农药和兽药残留，如抗生素
分析食品中的色素和糖分
在进行离子交换前对水溶液进行脱盐
相关标准：
GB/T 29598-2013荧光增白剂中三嗪类杂质的限量与测定
GB/T 21323-2007动物组织中氨基糖昔类药物残留量的测定，高效液相色谱-质谱质谱法
-NY/T 1616-2008 土壤中9种磺酰脲类除草剂残留量的测定，液相色谱-质谱法
产品规格与参数：
型号 | 品名 | 规格 | 我司货号 | 包装 |
C18（封端十八烷基） | C18(封端)柱 | 500mg/3ml | S579414-01-50EA | 50支/盒 |
500mg/6ml | S579414-02-30EA | 30支/盒 | ||
1000mg/6ml | S579414-03-30EA | 30支/盒 | ||
2000mg/12ml | S579414-04-20EA | 20支/盒 |
Parameters:
Carbon content: 17.6%
Particle size: 40 - 60 µ m
Specific surface area: 300 m2/g
Average aperture: 120 Å
Product introduction:
C18 (capped) is octadecyl silica gel, which retains non-polar compounds through strong hydrophobic action. The filler can retain most organic substances and is widely used in environmental, food safety and other fields.
High carbon load, strong hydrophobicity
Fully covered and capped, reducing the interference of alkaline and polar compounds, and can withstand higher pH environment.
Application:
Detection of organic pollutants in soil, such as polycyclic aromatic hydrocarbons (PAHs)
Detection of pesticide and veterinary drug residues in food, such as antibiotics
Analysis of pigment and sugar in food
Relevant standards:
GB/T 29598-2013 Limit and determination of triazine impurities in fluorescent brighteners
GB/T 21323-2007 Determination of aminoglycosides residues in animal tissues High performance liquid chromatography-mass spectrometry
-NY/T 1616-2008 Determination of nine sulfonyl-vein herbicide residues in soil by liquid chromatography-mass spectrometry
Product specifications and parameters:
model | Name | specifications | SKU | Pack Size |
C18 (capped octadecyl) | C18 (end) column | 500mg/3ml | S579414-01-50EA | 50 pieces/box |
500mg/6ml | S579414-02-30EA | 30 pieces/box | ||
1000mg/6ml | S579414-03-30EA | 30 pieces/box | ||
2000mg/12ml | S579414-04-20EA | 20 pieces/box |
质检证书（CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱: