Pulvertragte
Ved påfyldning af store partikler i reaktionsbeholdere giver pulvertragte en ren og hurtig procedure. Fremstillet af klart glas eller uforgængeligt plast har pulvertragte en robust konstruktion, der tillader brug med forskellige reagenser og endda kemikalier. Pulverbrodannelse minimeres af de parallelle, korte stammer. Tragtene kan have en tilspidset eller vinklet stamme for at passe til åbninger i halsen. Med riller til at frigive luft fås de engangs- eller genanvendelige modeller i forskellige diametre.
Powder funnel, short stem
Supplier: GLASWARENFABRIK KARL HECHT
Soda-Kalkglas.
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DURAN® tragte, pulver
Supplier: DWK Life Sciences
DURAN®, borosilikatglas 3.3, klar.
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Funnels with GL thread or ground joint
Supplier: Bohlender
Powder funnels, made of borosilicate glass with outlet pipe of PTFE, connection with GL screw caps of PPS or ground joint.
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Powder funnels, stainless steel
Supplier: Sampling Systems
These powder funnels are made from hygienic 316 stainless steel.
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Powder funnels, USP Class VI, double-bagged, ULTRA
Supplier: Sampling Systems
The SteriWare Ultra range is the premium range from Sampling Systems. These powder funnels are double bagged and are made from high quality USP class VI HDPE. A box liner is also used giving a third layer of protection.
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Pulvertragt, Nalgene®
Supplier: Thermo Fisher Scientific
PPCO, gennemskinnelig.
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X-ray and metal detectable powder funnels
Supplier: Sampling Systems
X-ray and metal detectable powder funnels are ideal for both laboratory and production work. The bright blue colour makes the bottles easy to spot if they are left in the product.
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Powder funnels, SteriWare®
Supplier: Sampling Systems
These single use powder funnels made from chemically resistant, food grade HDPE are ideal for use with powders, creams and liquids.
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Catalog #: 83639.320
Leverandør: VWR Chemicals
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Leverandør: VWR Chemicals