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PA聚酰胺检测柱
品牌： 阿拉丁
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¥650.90
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AI解读
一般描述
聚酰胺（PA）是由酰胺单体（已内酰胺、已二酰胺和乙二酸）聚合而成的一类高分子物质，其分子结构中的酰胺键容易与其它极性键基团产生氢键，因而可去除样品中的合成色素等干扰物质，常用于人工合成色素检测。
Copure® PA聚酰胺小柱采用特殊优化过的聚酰胺填料，具有脱色效果好、回收率高的特点。
技术参数：
粒径：100-200目
相关标准：
· GB 5009.35-2016 食品安全国家标准 食品中合成着色剂的测定
· EN ISO 17075-2007 皮革--化学试验--铬（Ⅵ）含量的测定
产品规格与参数：
型号 | 品名 | 规格 | 阿拉丁货号 | 包装 |
聚酰胺柱 | PA聚酰胺检测柱(着色剂SPE小柱) | 1000mg/6ml | P579799-01-30EA | 30支/盒 |
Product Description:
Polyamide (PA) is a class of polymeric substances polymerized from amide monomers (caprolactam, adipamide, and oxalic acid). The amide bonds in its molecular structure are prone to hydrogen bonds with other polar bond groups, which can remove interfering substances such as synthetic pigments from samples. It is often used for the detection of synthetic pigments.
Copure ® The PA polyamide column uses specially optimized polyamide fillers, which have the characteristics of good decolorization effect and high recovery rate.
Technical parameters:
Particle size: 100-200 mesh
Relevant standards:
·GB 5009.35-2016 National Food Safety Standard - Determination of Synthetic Colorants in Foods
·EN ISO 17075-2007 Leather - Chemical tests - Determination of chromium (Ⅵ) content
Product specifications and parameters:
model | Name | specifications | SKU | Pack Size |
Polyamide column | PA polyamide detection column (colorant SPE small column) | 1000mg/6ml | P579799-01-30EA | 30 pieces/box |
质检证书（CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
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