2020/09/03 11:43
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高温型差示扫描量热仪 DSC 404 F1 Pegasus®
型号: DSC 404 F1 Pegasus®
产地: 德国
品牌: 耐驰
¥50万 - 100万
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高压型差示扫描量热仪
型号: DSC 204 HP
产地: 德国
品牌: 耐驰
¥50万 - 100万
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聚甲醛等温结晶研究 汪霞云,曾智强 聚甲醛,也称为聚缩醛,是具有良好的物理加工性能的热塑性塑料。聚甲醛在刚度、耐疲劳性和抗蠕变性方面有良好的性能和一定的抗冲击强度。因此它广泛用作工程塑料,用于制造齿轮,衬套和其他机械部件。 测试条件: 温度范围:200°C…149.5°C,恒温 样品质量:约10mg 降温速率:尽可能最快 测试坩埚:Al坩埚,加盖扎孔 测试气氛:N2,20ml/min 测试结论: 两次测试在同样的条件下进行,测试结果重复性非常好。8min(起始时间)后测得的放热峰是由POM样品等温结晶引起的。结晶热焓为118至119J/g。
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台阶仪在三维形貌表征领域的应用
Stylus-based surface profiling is a standard technique for accurate, repeatable surface shape, topography and step height measurement in applications ranging from semiconductor R&D to solar cell QC.
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NanoBrook产品应用-12-ZetaPALS
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2015/04/16
使用Millipak® Final Fill过滤器及吹扫步骤达到最大化产品收率
Millipak® Final Fill过滤器的特殊层叠式设计可最大程度地减少残留体积,从而增加产品回收。过滤器吹扫亦可有效降低折叠膜和层叠式过滤器使用后的残留量。
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4D-脂质组学高通量工作流程
Lipid profiling from complex lipid extracts can be a challenging and time consuming task. The high complexity of samples and co-elution of isobaric or isomeric compounds complicate the confident annotation of lipids. The presented 4D-Lipidomics workflow simplifies and streamlines the annotation and validation process using mobility-enhanced MS data.
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