Feature(may vary by option.)

●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
●G1 80~120 μm Nominal Max. pore size; compatible with StonyLab Qualitative/Quantitive Filter Paper Circles in 113 mm diameter; hose fittings for 3.15in I.D. hoses
●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; maximum withstand temperature 200°C
●StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied

[250 mL]




[500 mL]




[1000 mL]




[100 mL]




[60 mL]





Description

Buchner Filtering FunnelBuchner Filtering Funnel
Glass Buchner filtering funnelGlass Buchner filtering funnel
hermometer Inlet Adapterhermometer Inlet Adapter

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 9.8*10-4 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.

Buchner funnel 500mlBuchner funnel 500ml
Erlenmeyer Flask Glass Beaker Set Bottom Boiling Flask Rubber Tubing
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Price $32.95 $19.99 $34.99 $18.99
Product Name Erlenmeyer Flask Glass Beaker Set Single Neck Flat Bottom Boiling Flask Rubber Tubing
Asin B07Y34RV9H B08HVDVKJP B07814RLTT B07X384F6L