膜过滤漏斗
膜过滤漏斗可在电子或光学显微镜操作前有效从液体中提取颗粒物。这些装置支持微生物洗脱操作，在标准滤纸上集中细微颗粒的同时净化滤液。可选择多组件装置或一体式结构，提供各种储液容量。内部肋纹确保快速过滤流速，外部肋纹则防止空气堵塞。预先灭菌的膜过滤漏斗可直接使用，适用于无污染的应用场景。
Membrane filter funnels, magnetic
Supplier: CYTIVA PALL
Polyphenylsulfone, autoclavable.
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MicroFunnel™ Filter Funnels
Supplier: CYTIVA PALL
Save time with disposable units by eliminating the cleaning and sterilisation required with reusable funnels.
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Filter funnel, reusable, with clamp, Nalgene®
Supplier: Thermo Fisher Scientific
Polysulfone funnel with aluminium clamp.
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Vacuum filtration units, MV 050 series, Whatman™
Supplier: CYTIVA WHATMAN
Stainless steel vacuum filtration devices especially suitable for microbiological applications and also for analysis of residues, contamination tests and precipitate analysis.
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Vacuum membrane filter holder, Whatman™
Supplier: CYTIVA WHATMAN
Produced from borosilicate glass and available with a choice of support screen.
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Vacuum membrane filter holder
Supplier: CYTIVA PALL
Borosilicate glass, aluminium clamp.
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MicroFunnel™ ST Disposable Filter Funnels
Supplier: CYTIVA PALL
Convenient and economical choice for sterility testing within isolators.
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MicroFunnel™ Plus Filter Funnels
Supplier: CYTIVA PALL
Ideal for monitoring purified water systems maintained at temperatures up to 90 °C (194 °F).
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MicroCheck™ II Beverage Monitors
Supplier: CYTIVA PALL
MicroCheck™ II beverage monitor, is an easy-to-use disposable filter funnel designed to meet the needs for microbial analysis of beverages.
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Filter funnels, MicroFunnel™
Supplier: CYTIVA PALL
Ideal for concentrating organisms in fluid samples. Flat, smooth surface allows for easy elution of organisms or particulate. Collection of organisms or particulate on one planar surface is ideal prior to electron microscopy (SEM) or light microscope (LM) techniques. Ready to use, disposable design with Ø 47 mm filtration membrane eliminate sample cross contamination.
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Membrane filter funnels, magnetic, Sentino®
Supplier: CYTIVA PALL
Polyphenylsulfone, autoclavable.