KERTAS SARING FILTER PAPER ASHLESS WHATMAN NO 41 - Dia.110 mm Diskon

# Ready Stock # Satuan : Pack Brand : Whatman Nomor : 41 Flow Aspect : Fast Typical thickness (μm) : 220 Filtration speed (approx) (s) : 54 Nominal particle retention in liquid (μm) : 20-25* Grade 41: 20-25 µm The fastest ashless filter paper, recommended for analytical procedures involving coarse particles or gelatinous precipitates (e.g. iron or aluminum hydroxides). Also used in quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates. This filter is also available in the Whatman Disposable Filter Funnel. This is a convenient, disposable 47 mm filter funnel with a 250 mL capacity. The 47 mm Grade 41 filter can be easily removed for further analysis or culturing. hati hati jangan tergiur harga murah. SKU : 3131/1527529644708282368/55