Whatman Puradisc 针式滤器 – 玻璃超细纤维

Whatman Puradisc non-sterile glass microfiber membrane syringe filters combine premium quality with economic efficiency.

SKU： N/A 分类：针头式滤器-非灭菌, 玻璃微纤维针头式滤器-非灭菌, 实验室耗材, 实验室过滤产品-滤纸、滤膜、滤器

直径

13 mm
25 mm
30 mm

无菌性

非灭菌
无菌

孔径

0.45 µm
0.7 μm
> 1 μm
1 μm
1.0 µm
1.2 μm
1.5 μm
1.6 μm
2.0 µm
2.7 μm

包装规格

50 片
100 片
200 片
500 片
1000 片

清除

Cytiva 的 Whatman Puradisc 针式滤器兼具高品质和经济性。这些滤器非常适合于对样品进行快速、常规的针式过滤，最大样品量为 100 ml。

八种不同材料选项
可选择 4 mm、13 mm 和 30 mm 针式滤器直径，以适合不同样品体积
多种孔径，可截留多种尺寸的颗粒
可选的无菌医用级泡罩包装
可选带长管规格，可精确分配到微型瓶中
使用后可回收。

Puradisc 针式滤器，用于常规针式过滤

Puradisc 针式滤器可满足多种样品类型应用，包括毛细管电泳、生物制剂、蛋白质过滤和紫外光谱样品制备。不同的 Puradisc 膜材料可支持不同的化学溶剂和化合物。

Puradisc 有以下膜材料可供选择：再生纤维素 (RC)、硝酸纤维素，尼龙、聚四氟乙烯 (PTFE)，聚醚砜 (PES)、聚丙烯，聚偏二氟乙烯 (PVDF) 和醋酸纤维素。

Cytiva 的 Whatman Puradisc 系列产品提供全面的针式滤器组合，可用于各种应用。Cytiva 还提供高性能多层玻璃纤维 GD/X 针式滤器，用于过滤大体积且较难过滤的样品。

玻璃超细纤维 (GMF) 膜

玻璃超细纤维具有亲水性，并且与有机溶剂、强酸（氢氟酸除外）和碱具有极好的相容性。然而，它并非微孔膜，因此截留效率比聚合物膜略低。GMF 还可能有浸提物析出，干扰离子和金属分析。

您是否在寻找滤纸、膜过滤器或针式过滤器？Cytiva 可以帮助您找到满足您需要的最佳过滤器，保证分析的可靠性。

GLP-1RA下游工艺新技术的发展和应用

主讲嘉宾：李增兰

分类：线上应用课程, 线上专题课程 – 重组蛋白基础课堂

活动类型：
活动形式：
活动状态：

GLP-1RA下游工艺新技术的发展和应用

主讲嘉宾：李增兰

课程分类：线上应用课程, 线上专题课程 – 重组蛋白基础课堂

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