Manufactured from KIMAX™ borosilicate glass, ValueWare has a low coefficient of expansion and a very high resistance to chemical attack. This means optimal performance in the lab at an affordable price. Long life expectancy, resistant to most chemicals. Ideal for general laboratory use.…

Polyproplylene funnels with volume markings. Available in a wide range of sizes.

ValueWare® borosilicate glass 58° long stem addition funnel with heavy uniform walls and strong, molded rims Long stems are fire polished for long service life High resistance to chemical attack, mechanical, and thermal shock Designed from ASTM specification E1095, Type I, Class B requirements

Available in three sizes, these funnels have eight internal ribs to facilitate filtration. They are made of polypropylene. Funnel Assortment These funnels have eight internal ribs to facilitate filtration. They are made of polypropylene and includes one each of the 35mm, 52mm, and 65mm funnels.

Polyproplylene funnels with volume markings. Available in a wide range of sizes.

These borosilicate glass Sintered Funnels have a porous filtering plate. They come in three sizes and two levels of porosity . PRODUCT WARNINGS WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects,…

Borosil® Short Stem Funnels are built for durability and long-term use. Funnels have 60° bowl angles for perfect fit with filter papers. Used for filtration and decanting of a wide variety of liquids. Built from Borosil's world-renowned 3.3 borosilicate, low-expansion,…

Our Utility Funnels are made from tough, chemically-resistant polypropylene. They have a 60º cone angle and ribs to prevent air-lock. PRODUCT WARNINGS Our products are not toys . Use in a laboratory or educational setting only. Not for children 13 and under.

High Quality Slide Preparation Funnels Guaranteed for Use with Popular Cytology Centrifuges Available with either single or double sample chambers Designed for single use only with pre-attached white or brown filter cards Available both with a disposable plastic slide clip…

KIMAX funnel constructed with heavy uniform walls and strong, fire polished rims and stems to give a long service life. Funnels have a high resistance to chemical attack, mechanical, and thermal shock. Designed from ASTM Specification E1095, Type I, Class B requirements.

Durable polypropylene funnels are translucent and allow safe and easy transfers of solids or liquids from one vessel to another.

Foxx Life Sciences EZwaste® 83mm Safety Funnel, Stainless Steel features an overfill protection that will prevent spillage of liquid during filling. It comes with an attached lid that will keep VOCs from evaporating into the air. Our Safety funnel also features a removable and easy to clean flame…

Design of funnel permits addition of solvents to flash chromatography columns without disturbing the silica-gel / packing layer. Lower end of the funnel is closed and the stem has a series of small holes through which the solvent drains. Top of the funnel is 75mm (3in) in diameter with the stem…

Addition Funnel, Pressure Equalizing, High Vacuum Valve, Synthware, Capacity: 25-250mL available, Joints: 14/20, 19/22 or 24/40 available, Valve Size: 0-4mm, Valve has extended tip for semi-needle valve adjustment.

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 ml to 8 ml.…

Used in the preparation of block copolymers or any chemical synthesis requiring high vacuum techniques. Funnel features a large diameter ring seal between the coolant container and the addition funnel body thereby reducing stress and permitting for use of a wide range of coolants, from ice-water to…

Manufactured from type 1 class A borosilicate glass Receiving vessel is placed under bell to maintain sterility during filling

All components are available separately. The Simport CytoSep™ Cytology Funnel offers the 1-ml fluid chamber component including the 1 ml fluid chamber, 1 ml base holder, 1 ml chamber cap, and the appropriate filter paper.

Make additions to burettes and narrow neck containers easily with this flared top thistle tube. Polypropylene plastic; chemical resistant, unbreakable, safe Steam autoclavable at 121°C (250°F) Dimensions: 27mm (1-1/16") I.D. top with a 41mm (1-5/8") O.D. flare …

Freeze drying ampoule Type 1, class A borosilicate glass Tubular Round bottom

Made of either polystyrene or polypropylene Both are tapered at a 60° angle with inside fluting.

Manufactured from type 1 class A borosilicate glass Receiving vessel is placed under bell to maintain sterility during filling

Manufactured from type 1 class A borosilicate glass Receiving vessel is placed under bell to maintain sterility during filling

Freeze drying ampoule Type 1, class A borosilicate glass Tubular Round bottom

Manufactured from type 1 class A borosilicate glass Receiving vessel is placed under bell to maintain sterility during filling

Cloning cylinders are used to surround a single cell to create homogeneous culture of cells rather than mixed population Flat end insures tight sealing with surface of culture dish

Manufactured from type 1 class A borosilicate glass Receiving vessel is placed under bell to maintain sterility during filling

Large funnels are ideal for filling drums, barrels, tanks and carboys providing ample volume and fast flow. The two smaller sizes have a handle at the rim for added stability. Molded of natural polypropylene plastic Steam autoclavable at 121°C (250°F)

Ribbed exterior, which permits free air passage when funnel is seated and prevents bridging Reinforced rim and smooth inner surface Autoclavable

Featuring graduations with a double scale from the PTFE stopcock, these borosilicate glass cylindrical funnels have a pressure equalizing sidearm. Standard Taper outer joint at the top is the same size as the lower Standard Taper inner joint.

Unique design of this addition funnel permits solutions to be prepared using a magnetic Stir Bar. Side arm has a 2mm high vacuum glass T-Bore stopcock having a S.S. constant pressure retension device for evacuation and purging of both the funnel and lower vessel. Lower valve is a 0-4mm…

Manufactured from type 1 class A borosilicate glass Receiving vessel is placed under bell to maintain sterility during filling