VWR® Buchner Funnels with Fritted Disc
# de catalogue 10546-040
Fournisseur: VWR International
UL Listed
Spécifications
- Capacity:15 ml
- Porosity:Fine (5-15 µ)
- Stem O.D.:8 mm
- Stem Length:75 mm
- Disc Diameter:20 mm
- Height Above Disc:45 mm
Spécifications
A propos de cet article
Ideal for use where filter paper or membranes cannot withstand chemical attack of the filtrate.
- Borosilicate glass fabrication
- Fritted disc
- Beaded top rims
Funnels feature medium-walled stems and beaded top rims for extra strength.
Made from ASTM E438 Type 1 Class A borosilicate 33 expansion glass. Funnel meets federal specification DD- F -776.
These funnels are used in qualitative inorganic analysis and preparative chemistry and are resistant to corrosion and heat.
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