WebCarta da filtro Whatman 41 (fascia nera) La carta grado 41 è la più veloce carta da filtro senza ceneri (max contenuto di ceneri: 0,007%), raccomandata per procedure analitiche … WebWhatman® glass microfiber filters, Grade GF/A circles, diam. 47 mm, pack of 100 View Price and Availability WHA1823047 Whatman® glass …
Whatman ® Puradisc 13 syringe filters - Sigma-Aldrich
WebFiltrare il sopranatante mediante carta filtrante (Whatman n. 1) posta in un filtro di vetro sinterizzato (n. 2 = 40-100 mm) utilizzando una pompa a vuoto. Filter the supernatant through filter paper (Whatman No 1) held in a sintered glass filter (No 2 = 40-100mm) using a water vacuum pump . WebWhatman Grade 1 Qualitative Filter Papers are the most widely used filter paper for routine laboratory applications, qualitative analytical separations, and clarifying liquids. They are … goodall homes in chattanooga
Whatman ® Puradisc 13 syringe filters - Sigma-Aldrich
WebGrade 1: 11 μm (medium flow filter paper) The most widely used filter paper for routine applications with medium retention and flow rate. Extended range of sizes includes 10 to 500 mm diameter circles and 460 x 570 mm sheets. This grade covers a wide range of laboratory applications and is frequently used for clarifying liquids. WebGrade GF/F: 0.7 μm. This high-efficiency filter will retain fine particles down to 0.7 μm. Unlike membrane filters with a comparable retention value, it has a very rapid flow rate and an extremely high loading capacity. Because of the tight specification of 0.6 μm - 0.8 μm particle retention and pure borosilicate glass structure, GF/F is ... WebTisch supplies a complete range of Whatman laboratory filtration products, from filter papers and membranes to syringe filters, capsules, microplates, and filter vials. Products such as our ready-to-use glass fiber filters, for determination of suspended solids in water, or our Mini-UniPrep G2 filter vial, for preparing multiple HPLC/UHPLC ... health homes westchester county