Whatman Puradisc non-sterile syringe filters with polyvinylidene difluoride (PVDF) membrane combine premium quality with economic efficiency.
Choice of 4 mm, 13 mm, and 25 mm syringe filter diameter to suit sample volume
Range of pore sizes for retaining a variety of particles
Optional sterile, medical-grade blister pack
Optional tube-tip format for accurate dispensing into a micro-vial
Recyclable after use. Learn how you can recycle it.
Puradisc™ syringe filters cater to a wide variety of sample types and applications, including capillary electrophoresis, biological preparations, protein filtration, and UV spectroscopy sample preparation. Different Puradisc™ membrane media support diverse chemical solvents and compounds.
PVDF membranes are designed for high tensile strength, high solvent resistance, and low protein binding, making them suitable for biomedical filtration, sterilization filtration, and HPLC sample preparation.
Puradisc™ filters are available in the following membrane materials: regenerated cellulose (RC), cellulose nitrate, nylon, polytetrafluoroethylene (PTFE), polyethersulfone (PES), polypropylene, polyvinylidene difluoride (PVDF), and cellulose acetate.
Cytiva's Whatman™ Puradisc™ line is a comprehensive syringe filter portfolio used in a variety of applications. Cytiva also offers high-performance Whatman GD/X™ syringe filters with a multi-layer glass fiber prefilter for filtering larger volumes of harder-to-filter samples.
Looking for a filter paper, membrane filter, or syringe filter? Let Cytiva help you find the optimal filter for your needs to ensure reliable HPLC analysis.
收起参数 | Puradisc 25 mm 聚偏二氟乙烯针式滤器,0.2 µm(50 个) |
---|---|
孔径 | 0.2 µm |
直径 | 25 mm |
试管头 | 否 |
包装规格 | 50 片 |
产品 | 产品名称 | 价格(不含税及附加运输费和装卸费) | |||||
---|---|---|---|---|---|---|---|
6746-2504 | Puradisc 25 mm 聚偏二氟乙烯针式滤器,0.45 µm(50 个) | 0.45 µm | 25 mm | 否 | 50 片 | 询价 | |
6792-1302 | Puradisc 13 mm 聚偏二氟乙烯针式滤器,0.2 µm(500 个) | 0.2 µm | 13 mm | 否 | 500 片 | 询价 | |
6747-2502 | Puradisc 25 mm 聚偏二氟乙烯针式滤器,0.2 µm(200 个) | 0.2 µm | 25 mm | 否 | 200 片 | 询价 | |
6777-1302 | Puradisc 13 mm 聚偏二氟乙烯针式滤器,带长管,0.2 µm(50 个) | 0.2 µm | 13 mm | 是 | 50 片 | 询价 | |
6777-0404 | Puradisc 4 mm 聚偏二氟乙烯针式滤器,带长管,0.45 µm(50 个) | 0.45 µm | 4 mm | 是 | 50 片 | 询价 | |
6765-1302 | Puradisc 13 mm 聚偏二氟乙烯针式滤器,0.2 µm(2000 个) | 0.2 µm | 13 mm | 否 | 2000 片 | 询价 | |
6747-2504 | Puradisc 25 mm 聚偏二氟乙烯针式滤器,0.45 µm(200 个) | 0.45 µm | 25 mm | 否 | 200 片 | 询价 | |
6779-0402 | Puradisc 4 mm 聚偏二氟乙烯针式滤器,0.2 µm(100 个) | 0.2 µm | 4 mm | 否 | 100 片 | 询价 | |
6765-1304 | Puradisc 13 mm 聚偏二氟乙烯针式滤器,0.45 µm(2000 个) | 0.45 µm | 13 mm | 否 | 2000 片 | 询价 | |
6777-0402 | Puradisc 4 mm 聚偏二氟乙烯针式滤器,带长管,0.2 µm(50 个) | 0.2 µm | 4 mm | 是 | 50 片 | 询价 | |
6749-2504 | Puradisc 25 mm 聚偏二氟乙烯针式滤器,0.45 µm(1000 个) | 0.45 µm | 25 mm | 否 | 1000 片 | 询价 | |
6779-1302 | Puradisc 13 mm 聚偏二氟乙烯针式滤器,0.2 µm(100 个) | 0.2 µm | 13 mm | 否 | 100 片 | 询价 | |
6779-0404 | Puradisc 4 mm 聚偏二氟乙烯针式滤器,0.45 µm(100 个) | 0.45 µm | 4 mm | 否 | 100 片 | 询价 | |
6792-0404 | Puradisc 4 mm 聚偏二氟乙烯针式滤器,0.45 µm(500 个) | 0.45 µm | 4 mm | 否 | 500 片 | 询价 | |
6778-1302 | Puradisc 13 mm 聚偏二氟乙烯针式滤器,带长管,0.2 µm(50 个) | 0.2 µm | 13 mm | 是 | 50 片 | 询价 | |
6779-1304 | Puradisc 13 mm 聚偏二氟乙烯针式滤器,0.45 µm(100 个) | 0.45 µm | 13 mm | 否 | 100 片 | 询价 | |
6792-1304 | Puradisc 13 mm 聚偏二氟乙烯针式滤器,0.45 µm(500 个) | 0.45 µm | 13 mm | 否 | 500 片 | 询价 | |
6777-1304 | Puradisc 13 mm 聚偏二氟乙烯针式滤器,带长管,0.45 µm(50 个) | 0.45 µm | 13 mm | 是 | 50 片 | 询价 | |
6792-0402 | Puradisc 4 mm 聚偏二氟乙烯针式滤器,0.2 µm(500 个) | 0.2 µm | 4 mm | 否 | 500 片 | 询价 | |
6746-2502 | Puradisc 25 mm 聚偏二氟乙烯针式滤器,0.2 µm(50 个) | 0.2 µm | 25 mm | 否 | 50 片 | 询价 |
企业名称
上海元恒国际贸易有限公司
企业信息已认证
企业类型
有限责任公司(自然人投资或控股)
信用代码
91310112MA1GBM1G03
成立日期
2017-06-08
注册资本
人民币200万元整
经营范围
从事货物及技术的进出口业务,仪器仪表、实验室设备及配 件、机械设备及配件、汽车配件、电子产品 制冷设备、塑料 品、模具、办公设备、办公用品、日用百货、劳防用品、化 制 工原料及产品、金属制品,五金交电、玻璃制品、数码产品 家具、建筑材料批发,电子商务《不得从事增值电 医疗器械、 金融业务),从事计算机科技领域内的技术开发、技术服 信务 、技术咨询、技术转让,仪器仪表维修,建筑装饰建设工程 专项设计。 [依法须经批准的项目,经相关部门批准后方可开展经营活 动
上海元恒国际贸易有限公司
公司地址
上海市浦东新区瑞庆路528号18幢
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