Filtreringstragte
Tunge filtreringstragte hjælper med at opsamle faste stoffer i væsker. Væsken føres ved vakuumsug gennem porøse skiver eller perforerede plader og løber ud gennem lange, skrå stammer. Almindelige Hirsh- eller Büchner-tragte med ribber forhindrer luftlås og gør filtreringen hurtigere. Den kemiske og termiske modstandsdygtighed gør, at foldede filtreringstragte kan håndtere skrappe stoffer og gentagne steriliseringsprocedurer. Modellerne varierer i kapacitet, porøsitet og størrelsen på det anvendelige filterpapir.
Filtration funnels, semi-micro, Quickfit®
Supplier: SciLabware
PYREX®, borosilicate glass.
Expand 1 Items
Filter funnels according to Hirsch
Supplier: witeg Labortechnik
These fritted disc funnels, made of borosilicate glass, are used in preparative work or in making separations where it is necessary to wash the precipitate and redissolve with chemicals which would attack filter paper.
Expand 1 Items
Büchner vacuum filtration funnels
Supplier: SciLabware
Borosilicate glass 3.3
Expand 11 Items
Tragte med kort stilk, ribbet
Supplier: Brand
Borosilicate glass, ribbed walls.
Expand 5 Items
Vacuum microanalysis holders
Supplier: Advantech
Glass Microanalysis Holders 13 mm.
Expand 1 Items
Drum funnels, PP
Supplier: SEMADENI
Funnels, made of PP, for filling containers with large quantities of liquid or powdered substances quickly.
Expand 1 Items
Funnels with short stem
Supplier: hünersdorff GmbH
These food safe HDPE funnels are acid and chemical resistant and are ideal for use in the laboratory, workshop and household purposes.
Expand 5 Items
Büchner funnels, Hartley pattern
Supplier: DIXON SCIENTIFIC
Top and base: Borosilicate glass with support plate.
Expand 3 Items
WHEATON® Filtration Assembly with Stainless Steel Support and No. 5 Stopper Connections, 25 mm
Supplier: DWK Life Sciences
The filtration assembly with fritted glass support is designed to handle small volumes of liquids for analysis of particulate or microbiological contamination.
Expand 1 Items
Funnels
Supplier: MURRAY S
Funnels,made of moulded glass, with plain pattern.
Expand 4 Items
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.
Catalog #: 83639.320
Leverandør: VWR Chemicals
Catalog #: 20864.320
Leverandør: VWR Chemicals
Catalog #: 83640.320
Leverandør: VWR Chemicals
Catalog #: 31770.294
Leverandør: VWR Chemicals
Catalog #: 1.00030.2500
Leverandør: Merck
Catalog #: 83645.320
Leverandør: VWR Chemicals