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Ships within 48 hours · Estimated delivery Oct 8 - Oct 13
Each pack contains 50 x 90 mm diameter discs that are 0
Accurate results from 1 ppm to 5% water
Reactions: 80
acids and bases
this model features a color changing LED status indicator that let’s you know what operating state the unit is in from a distance
PALL 4284N PTFE Gasket for 47 mm pressure filtration funnel, 10/pk Pore Size_0.1μm Each pack contains 50 xPALL 4284N PTFE 47mm Diameter Funnel Pressure Filtration O Ring, supplied in a pack of 10, is an essential component in the laboratory filtration process. This ring is made from high quality PTFE (polytetrafluoroethylene) material, which has excellent chemical resistance and inertness, making it ideal for a wide range of chemicals. It is specially designed for use with 47mm diameter stainless steel funnel filters such as the Stainless Steel Pressure
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