注射器过滤器
針筒過濾器安裝在針筒末端，用於在分析前去除樣品中的顆粒。這些一次性裝置透過在抽取或注射液體時將其強制通過濾膜來完成過濾。其圓形結構具有符合常見針筒尺寸的直徑，可去除可能損壞細管設備的碎屑。經認證具低紫外光吸收可萃取物含量，針筒過濾器能淨化液體以確保結果具可重現性。
VWR®, 针头式滤器
Supplier: VWR Collection
Available with either PP, PTFE or nylon membrane. Membranes are available in either 0,2 or 0,45 µm pore size, with the choice often made on analytical column packing size. If the column packing size is larger than 3 μm then use 0,45 μm, and if 3 μm or smaller then use 0,2 μm.
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VWR®, Syringe Filters
Supplier: VWR Collection
Typical applications are clarification, sterile filtration, sample preparation and sterile venting.
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J.T.Baker®针头过滤器
Supplier: Avantor
J.T.Baker针式过滤器专为色谱样本制备设计，并经过优化升级，能够提升结果一致性，减少析出物。
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VWR® Syringe Filters
Supplier: VWR Collection
Syringe filter, VWR®, 膜材质: 涤纶, 孔大小: 0,8 µm, 直径: 25 mm
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Millex® Syringe Filters, PES Membrane
Supplier: MILLIPORE
These syringe filters with PES membrane and PVC housing are suitable for filtration and venting purposes.
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Millex® Syringe Filter Units, PVDF Membrane
Supplier: MILLIPORE
HPLC certified filters for the filtration of organic and aqueous solutions in HPLC.
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Millex® Syringe Filter Units, Hydrophobic PTFE Membrane
Supplier: MILLIPORE
HPLC certified filters for the filtration of organic and aqueous solutions in HPLC.
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Millex® PVDF Syringe Filter
Supplier: MILLIPORE
Durapore® PVDF syringe filter.
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Millex® Syringe Filters, Polyethersulfone
Supplier: MILLIPORE
Syringe filters are single-use, membrane-based devices used for the removal of particulate impurities from liquid and gas samples prior to analysis by methods such as HPLC, ion chromatography, gas chromatography, ICP, and dissolution testing. Proper filtration of samples improves the quality and consistency of analytical results and decreases instrument downtime.
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Syringe filters, nylon, Puradisc™, Whatman™
Supplier: CYTIVA WHATMAN
Whatman Puradisc syringe filters from Cytiva's business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml.
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Syringe filters, CA, Puradisc™, Whatman™
Supplier: CYTIVA WHATMAN
Whatman Puradisc syringe filters from Cytiva's business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml.
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Syringe filters, PTFE, Puradisc™, Whatman™
Supplier: CYTIVA WHATMAN
Whatman Puradisc syringe filters from Cytiva's business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml.
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Syringe filters, PVDF, Puradisc™, Whatman™
Supplier: CYTIVA WHATMAN
Whatman Puradisc syringe filters from Cytiva's business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml.
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Syringe filters, PES, Puradisc™, Whatman™
Supplier: CYTIVA WHATMAN
Whatman Puradisc syringe filters from Cytiva's business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml.
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Syringe filters, glass microfiber, Puradisc™, Whatman™
Supplier: CYTIVA WHATMAN
Whatman Puradisc syringe filters from Cytiva's business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml.
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Syringe filters, PP, Puradisc™, Whatman™
Supplier: CYTIVA WHATMAN
Whatman Puradisc micron syringe filters from Cytiva's offer a versatile solution for analytical sample preparation needs. They are a variety of options available to suit all labs needs, and are well-suited for routine syringe filtration of samples up to 100 mL for a range of applications, including high performance liquid chromatography (HPLC) and capillary electrophoresis (CE).