You searched for: Funnels

Supplier: Sartorius

Ready to use, sterile Microsart® @filter units combine a funnel, a filter base and a membrane filter in one unit. They have been specifically developed for the detection and enumeration of microorganisms in pharmaceuticals, cosmetics and other liquids.

Supplier: Electron Microscopy Sciences

Fully compatible with the Shandon CytoSpin® Centrifuge, the Simport CytoSep™ Cytology Funnels can be used to deposit a thin layer of cells in a clearly defined area of a microscope slide. The filter card absorbs any access fluid. These Cytology Funnels have the filter cards pre-attached for consistent, reliable results. No alignment necessary. All disposable funnels are packaged with closure caps to seal in specimen for added protection. All components are also available separately.

For sample volumes of up to 0.5 mL, use the Single CytoSep™ Cytology Funnel with a White Filter Card & Cap. It provides a cell deposition area of 6 mm (28 mm squares) and allows one sample to be run simultaneously on a single slide. It is not necessary to use a different stainless steel slide clip.

For sample volumes of up to 0.4 mL, such as spinal Fluids, use the Single CytoSep™ Cytology Funnel with Brown Filter Card & Cap. It allows for a slower absorption of fluids. All the individual components are also available separately.

Supplier: Kemtech America

Funnels are equipped with a high vacuum valve that features a PTFE O-ring at the tip and a PTFE wiper to protect the Viton® O-ring on the shaft.

Supplier: Chemglass

European squibb style separatory funnel with a PTFE stopcock.

Supplier: DWK Life Sciences (KIMBLE)

47mm Filtration Assemblies With No. 8 Stopper Connection, With fluoropolymer resin Faced Support Base and Funnel. This unit is recommended when autoclaving with the filter in place.

Supplier: SAMPLING SYSTEMS LTD

These premium sterile funnels are double bagged and are made from high quality USP class VI HDPE. A box liner is also used giving a third layer of protection.

Supplier: Chemglass

Filter large volumes quickly with a polyethylene table-top buchner funnel using your choice of filter plate.

Supplier: SP Industries

Separating Funnels, Capacity: 250 ml

Supplier: SAVILLEX

Service temperature range is –200 to 260°C (–328 to 500°F).

Supplier: SAMPLING SYSTEMS LTD

The PTFE Funnels are ideal for general laboratory use as it has good resistance to chemical attack.

Supplier: Chemglass

Cylindrical style addition funnels feature a double scale of numbers.

Supplier: SAMPLING SYSTEMS LTD

The SteriWare Ultra range is the premium range from Sampling Systems. These powder funnels are double bagged and are made from high quality USP class VI HDPE. A box liner is also used giving a third layer of protection.

Supplier: United Scientific Supplies

Useful for adding powder chemical to reaction vessels.

Supplier: Bel-Art

Use this funnel to add reagents to reaction vessels. The top I.D. is 27 mm. Package of 12.

Supplier: Kemtech America

Funnels are equipped with a 0 to 4 mm high vacuum valve and a 2 mm glass stopcock that functions as a constant pressure retention device.

Supplier: Chemglass

Filter large volumes quickly with a polyethylene table-top buchner funnel using your choice of filter plate.

Supplier: Kemtech America

Funnel with Teflon® adjustable bore metering plug. Turning the adjustment knob allows flow rate to be controlled from full flow to drop wise.

Supplier: Kemtech America

Funnels feature a straight bore PTFE stopcock in the pressure equalizing line.

Supplier: Chemglass

Cylindrical style addition funnel graduated with a double scale of numbers, one up from the stopcock and one down from the capacity line

Supplier: Kemtech America

Funnels feature a PTFE extended tip valve for semi-needle valve adjustment.

Supplier: Chemglass

Lower outlet is a standard taper inner joint with a 0 to 4 mm Chem-Vac™ Chem-Cap® valve.

Supplier: Kemtech America

Funnel with straight bore Teflon ® stopcock in pressure equalizing line.

Supplier: United Scientific Supplies

Pack of 2 thick-walled borosilicate glass Buchner funnels.

Supplier: Electron Microscopy Sciences

The Simport CytoSep™ Funnel Chambers for the Hettich Cyto-System optimize lab throughput with multiple funnel options in 2, 3 or 4 funnels per slide. These funnels are perfect for every application such as CSF, Viral infections, Bronchial secretions and come in four sizes from 1 to 8 mL. The 1 mL chamber is for small-volume samples of low cell contents. Both 2 and 4 mL chambers are suggested for cell-rich samples, e.g. pleura, ascites and bronchial washing while the 8 mL chamber is perfect for large volume samples such as urine.

Supplier: Ace Glass

The Allihn tube features an integral fritted disc with a diameter of 30mm

Supplier: Chemglass

Squibb-style separatory funnel with the plain lower stem replaced by an inner standard taper joint of the listed size having a sealed in drip tip.

Supplier: Variety Glass

Heavy glass with raised ribs inside.

Supplier: Kemtech America

Microscale Hirsch filter funnel with a 10mm O.D

Supplier: Corning

PYREX®, borosilicate glass, with glass stopper.

Supplier: Bel-Art

This unbreakable plastic thistle tube is ideal for the high school laboratory. It has a two piece construction with the stem tightly fitting into the funnel. Stem O.D.: 6mm. Length: 290mm. Package of 12.