StonyLab Borosilicate Glass Buchner Filtering Funnel 250ml with Medium Frit(G2), 76mm Inner-Diameter, 80mm Depth, with 24/40 Standard Taper Inner Joint and Vacuum Serrated Tubulation (250ml) 250 mL
StonyLab Borosilicate Glass Buchner Filtering Funnel 250ml with Medium Frit(G2), 76mm Inner-Diameter, 80mm Depth, with 24/40 Standard Taper Inner Joint and Vacuum Serrated Tubulation (250ml)
Precaution: 1. When using the product, make sure the positive-negative pressure difference between two sides of the sand core filter plate is less than 9.810-4 Pascal. 2. This product should be heated or cooled slowly in use. 3. This product is not suitable for filtering hydrofluoric acid, hot or cold concentrated lye, hot concentrated phosphoric acid. Clean Method: 1. Easily soluble sediment can be rinsed directly with distilled water and dried. 2. Fatty sediment should be cleaned with carbon tetrachloride or a suitable organic solvent. 3. Viscose or glucose sediments need to be cleaned with hydrochloric acid, hot ammonia, 5 - 10% alkaline solution, sulfuric acid or nitric acid mixture. 4. For other insoluble sediments, clean it with acid solution. Click to VIew Click to VIew Click to VIew Click to VIew Product Name Erlenmeyer Flask Glass Beaker Set Single Neck Flat Bottom Boiling Flask Rubber Tubing Asin B07Y34RV9H B08HVDVKJP B07814RLTT B07X384F6L
Product Features
- Can filter chemicals that cannot be filtered by filter paper or diaphragm; can be used with filter erlenmeyer flask, filter adapter cones and others; ideal for chemical analysis, petroleum industry, pharmaceutical industry and so on
- G2 40~80 m Nominal Max. pore size; compatible with StonyLab Qualitative/Quantitive Filter Paper Circles in 75 mm diameter
- Special Notice: not for filtering hydrofluoric acid, hot concentrated phosphoric acid, concentrated alkaline solution, etc.; please clean immediately after use; keep it clean and dry when stored
- 24/40 Joint; glass Buchner Filter Funnels; made of borosilicate glass
- StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied