Sell Laboratory Settling Cup 1000ml Settling Cup Rack SAN Imhoff Settling Flask Cone Cup best price

Product Name: Imhoff Settling Cup Product Specifications: 1000ml Material: Styrene Acrylonitrile Subscale: 0 -2 ml = 0.1 ml 2-10 ml = 0.5 ml 10-40 ml = 1 ml 40-100 ml = 2 ml 100-1000 ml = 50 ml Determination of easy-sinkable solids in municipal sewage Volume method: 1 Scope This chapter specifies the volumetric method for the determination of easy-sinkable solids in municipal sewage. 2. The principle of the method Place the sample in an Imhoff Cone for 15 minutes and read the volume of the easy-sinkable solid directly. 3. Apparatus Inhoff tapered tube 4. Sample determination Special attention should be paid to the representativeness of samples that are easy to sink. 5. Analysis steps Pour the well-shaken sample into the Inhoff conical tube to the 1000mL mark. After it settles for 10 minutes, touch the wall of the tube with a glass rod to make the sediment on the tube wall sink. After it continues to stand and settle for 5 minutes, Record the volume occupied by the sinkable solids. When the easy-sinkable solids are separated from the floating objects, do not regard the floating objects as easy-sinkable solids. 6. Expression of analysis results The unit of measurement for easy-sinkable solids is mL/L·15min, and the value can be read directly on the Inhoff conical tube. Glassy and transparent, with raised scales, not easy to damage, and transparent. Inhoff type. With screw cap for easy cleaning.