
BRAND™ Borosilicate Glass Funnel
Manufactured from borosilicate glass. BRAND™ Borosilicate Glass Funnel includes a ground or fire-polished upper rim. Short stem provides optimal filtration. Angled at 60°C.

Angle | 60° |
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Material | Borosilicate Glass |
BRAND™ Borosilicate Glass Powder Funnel
Manufactured from borosilicate glass. BRAND™ Borosilicate Glass Powder Funnel includes ground and fire-polished upper rim. Short, wide stem is optimal for funneling powder and other ground materials.

Material | Borosilicate Glass |
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Fisherbrand™ Glass Conical Separating Funnel with PTFE Stopcock
Manufactured from Borosilicate Glass and ISO 4800 Certified. Fisherbrand™ Glass Conical Separating Funnel with PTFE Stopcock is supplied with a glass and plastic stopper. Available with interchangeable glass or PTFE stopcock.
Stopcock | PTFE |
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Product Type | Separatory Funnel |
Quantity | 1PK |
Material | Borosilicate Glass |
Stopper Material | Glass, Plastic |
Certifications/Compliance | ISO 4800 |
Fisherbrand™ Glass Funnel Filter with Sintered Glass Disc
Constructed of borosilicate glass and available in a variety of capacities. Fisherbrand™ Glass Funnel Filters with Sintered Glass Disc filter medium precipitates ranging from 16 - 40μm and 10 to 14μm pore sizes respectively.
Includes | Sintered glass disc |
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Product Type | Filter Funnel |
Material | Borosilicate Glass |
Fisherbrand™ Glass Pear-Shaped Separating Funnel with PTFE Stopcock
Constructed in chemical resistant borosilicate glass. Fisherbrand™ Glass Pear-Shaped Separating Funnel with PTFE Stopcock separates mixtures into immiscible solvents. Available with interchangeable glass or PTFE stopcock, but supplied with a glass and plastic stopper.
Stopcock | PTFE |
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Product Type | Separatory Funnel |
Quantity | 1PK |
Material | Borosilicate Glass |
Stopper Material | Glass, Plastic |
Certifications/Compliance | ISO 4800 |
Pyrex™ Scoop with Hollow Stem
Aids the introduction of powder into narrow neck vessels. Pyrex™ Scoop with Hollow Stem sits flat to ensure stability on the balance pan. Available in 3 capacities.
Product Type | Weighing scoop |
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Material | Borosilicate Glass |
Pyrex™ Hirsch Pattern Vacuum Filtration Funnel with Sintered Glass Disc
Manufactured from Pyrex™ borosilicate glass for high resistance to chemical corrosion. Pyrex™ Hirsch Pattern Vacuum Filtration Funnel with Sintered Glass Disc is ideal for filtering semi-micro quanitities of material and eliminates the need for filter papers.
Pyrex™ Short Stem Glass Funnel
Manufactured from chemical and heat resistant Pyrex™ Borosilicate Glass. Pyrex™ Short Stem Glass Funnel with 60° bowl angle provides precise fitting of filter paper.
Product Type | Short stem funnel |
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Certifications/Compliance | NF B 35 032 |
DWK Life Sciences DURAN™ Filter Funnel
Filter funnels are filters that are used for solid-liquid separation by means of vacuum.
Quantity | 1 Ea. |
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Material | Borosilicate Glass (3.3) |
For Use With (Application) | Qualitative inorganic analysis and preparative chemistry; Fine filtration; Fine filtration; Filtration at reduced pressure; Filtering |
Autoclavable | Autoclavable |
DWK Life Sciences DURAN™ Buechner Funnel, Slit Slieve Support
Buechner funnels are cylinders with an integrated large-pored sieve plate.
Quantity | 1 Ea. |
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Material | Borosilicate Glass (3.3) |
For Use With (Application) | Qualitative inorganic analysis and preparative chemistry; Coarse filtration (without additional filter paper); Coarse filtration (without additional filter paper); Filtration at reduced pressure; Filtering |
Autoclavable | Autoclavable |