Weighing dish and sample transfer funnel in one.

For suction filtration applications

Do not require grease

Designed with a thistle top.

High resistance to chemical attack, mechanical, and thermal shock

Provides for easy buret filling.

Transfer powders with these powder funnels. Parallel stem minimizes bridging of powder and external ribbing prevents air locks. A shatter-proof alternative to glass.

Utilize these chemically inert, translucent and autoclavable funnels which feature a TFE stopcock assembly. Chemical-resistant, leakproof and requires no lubrication.

Perform microbiological QC testing and analysis of water, food/beverage, raw material and finished product with these economical sterile disposable funnels.

Eliminate the need for a manifold or breakable glass vacuum flask. Nalgene Reusable Filter Holders with Receiver are complete, environmentally-friendly systems.

With standard taper joints

With short wide stems

Parallel stems minimize bridging of powder

Molded construction with bottom ground flat and beaded rim

With closed-bottom stoppers of linear polyethylene.

Combine the convenience of a bottle top filter with the savings of a reusable bottle top filter. Screw securely onto glass media bottles with 33 or 45mm neck sizes.

Perform a variety of lab duties with chemically inert, translucent and autoclavable polypropylene separatory funnels.

Fire-polished edges reduce chipping

Highly resistant to chemical attack

Do not require grease

Makes additions to burets and narrow neck containers easily

Filter large volumes quickly with a polyethylene plastic Table-Top Buchner Funnel.

Teflon™ adjustable bore metering plug prevents sudden overflow, or non-flow during reagent addition.

Use this filter holder with funnel with any filtering flask or manifold that accepts a suitable rubber stopper with hole.

Avoid breakage and corrosion with these heavy-duty funnels, the toughest large funnels available.

Includes glass Stopper

Thermo Scientific™ Nalgene™ filtration hardware and accessories can be used in a wide range of applications and in conjunction with our various lines of filtration devices.

Useful where filter paper would be attacked by material being filtered

Use standard filter papers with these funnels, featuring long stems and external ribbing that eliminates air lock.

Maintain separatory funnels with this Replacement Stopcock Assembly for Thermo Scientific™ Nalgene™ Separatory Funnels, which ensures a leakproof† fit without lubrication.