Filter Funnels
重型过滤漏斗有助于收集液体中存在的固体化合物。倒入的液体通过真空吸力穿过烧结圆盘或穿孔板，从长而倾斜的管口流出。常见的带肋Hirsh或Büchner样式可防止空气阻塞，加快操作速度。其良好的耐化学性和耐高温性使得褶皱式过滤漏斗能够处理苛刻材料并经受多次高温消毒。不同型号在容量、多孔性和适配滤纸尺寸上均有差异。
VWR®, Funnel, PTFE
Supplier: VWR BRAND PRIVATE LABEL USA
Isostatically moulded, FDA approved pure PTFE moulding provides a durable, heavy wall construction with a smooth, non stick internal finish.
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VWR®, Funnel set
Supplier: VWR BRAND PRIVATE LABEL USA
These funnel set includes three funnels of different sizes.
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Funnels according to Dr. Hirsch
Supplier: MORGAN ADVANCED MATERIALS HALD
White glazed porcelain.
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Funnel with short stem
Supplier: KAVALIER GLASS
Borosilicate glass, grade 3.3.
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Funnels with short stem
Supplier: SAMPLING SYSTEMS
These liquid funnels have PP construction. Crevice free.
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Funnels, with sintered glass filter plate
Supplier: KAVALIER GLASS
Made from borosilicate 3.3 glass. With integrated sintered glass filter plates of various porosities.
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SteriWare® Liquid Funnels
Supplier: SAMPLING SYSTEMS
Single use, disposable liquid funnels ideal for laboratories and manufacturing areas. Designed to use straight from bags.
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General purpose funnels, PP/PE
Supplier: BURKLE
All-purpose funnels with suspension eyelet for safe filling of containers.
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Funnels with short stem, heavy duty, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
PP, translucent.