-3 %:no_upscale()/WH934AH_RTU.jpg)
:no_upscale()/WH934AH_RTU.jpg)
Whatman
Whatman Glass Fiber filter, GMF, round, Grade 934AH RTU, 42.5 mm, 1.5 μm, for volatile, pre-weighed, 100 pc pc/PAK
Whatman glass microfiber filter papers in grade 934-AH RTU have been pre-washed, dried (or ignited), cooled, desiccated and weighed, which eliminates the pre-treating steps that are otherwise required by the US EPA Laboratory Standard Method 2540 parts C, D, and E. These glass microfiber filter papers have fine particle retention of 1.5 µm at high flow rates to process heavy, turbid samples. Our Whatman filter papers 934-AH family of products come in three different varieties:>ul> 934-AH RTU for Suspended and Dissolved Solids—pre-washed, dried, cooled, and weighed filters with certified mass loss between washing and drying steps of the lesser of less than 0.5 mg or 4% in accordance with US EPA Lab Standard Method 2540 parts C and D. (Most filters come weighed to four decimal places, however a version of the 47 mm glass microfiber filter can be measured to five decimal places if needed.) Ready-to-use for Volatiles—pre-washed, pre-weighed and pre-fired at 550°C alignMostrar mais
Oferta
Todos os preços com IVA; portes segundo o feed da loja. O clique leva diretamente à página do produto na loja.
Histórico de preço (preço mínimo)
Detalhes do produto
- Marcas
- Whatman
- Categorias
- Comercial e industrial > Ciência e laboratório > Suprimentos de laboratório
Produtos semelhantes
Schuett-Biotec Multi-Pulse-Vortexer insert, for 36x12 mm cryo-tubes1 ofertadesde 300,00 €
CERi HPLC Column L-column3, C8, 120 Å, 5 μm, 2.1 x 150 mm1 ofertadesde 824,50 €
Sepax HPLC Column, Proteomix SCX -NP3, 3 μm, NP 2.1 x 100 mm1 ofertadesde 2063,61 €
Supelco 0.65μm PDMS-DVB 24Ga SPME FFA, 3/PAK1 ofertadesde 738,26 €
GL Sciences HPLC Column Inertsil C8-4 100Å, 5μm, 3.0 x 30mm1 ofertadesde 489,00 €
Millipore Syringe Filter, Millex GV, hydrophobic PVDF, 25 mm, 0.22 μm, sterile, vented Inlet, 50 pc/PAK1 ofertadesde 433,00 €