This Filtration Kit allows rapid separation of mixtures via vacuum filtration. The stopper is cut to hold a Buchner funnel. The hand-operated vacuum pump simplifies vacuum filtration, eliminating the need for a water source or vacuum aspirator. It is more economical than an electric vacuum pump.…

Solvent extraction system suitable for the separation of a substance or a group of elements from solid and semi-solid samples according to the Randall technique. Beats Ordinary Soxhlet Extractor Up to 5 times faster than traditional Soxhlet (hot solvent vs. cold solvent) Low…

603G borosilicate glass fiber thimble with inorganic binder Resistant to temperatures up to 500°C (932°F) Manufactured with walls as thin as 1–1.5 mm Resistant to temperatures up to 500°C (932°F)Manufactured with walls as thin as 1–1.5 mm603G borosilicate glass fiber thimble with inorganic…

603 Standard Cellulose Extraction Thimbles made from high-quality cellulose available in a range of sizes. 603 Standard Cellulose Extraction Thimbles made from high-quality cellulose available in a range of sizes. Thimbles are available in a range of sizes suitable for use in thimble holders and…

Agilent manifolds and accessories complement the quality of AccuBOND II sorbents. Flexible configurations and availability as complete assemblies or individual components mean that the user has the necessary capability at any stage from method development to high throughput operation. Vacuum…

Grade QM-A circles High-purity quartz (SiO₂) microfiber filters are used for air sampling in acidic gases, stacks, flues and aerosols, particularly at high temperatures up to 500° C and in PM-10 testing. Because of the low level of alkaline earth metals, "artifact"…

Ideal for laboratory-scale refluxing, botanical extraction, and cannabis extraction applications, Borosil® Soxhlet Extractors are constructed from stress-free, 3.3 Low-Expansion Borosilicate that is mechanically strong and incredibly resistant to thermal shock. Borosil® Soxhlet…

These graduated funnels,are designed for assembly with the fritted glass support base. Cat. No. 33972-B.

The base accomodates lids that hold either a user-defined selection of flexible cartridges, or fixed format 96-well plates with each well loaded with the same sorbent.

The BAKER SPE-12G is compatible with a large variety of glassware, including standard test tubes, volumetric flasks and autosampler vials. Samples are aspirated through disposable, prepacked extraction columns which selectively remove compounds from solution. Extracted compounds are then eluted…

Soxhlet extactor body with standard taper outer joint at top and 24/40 standard taper inner joint at bottom.

603G Glass fiber thimble with inorganic binder Designed to fit most commercially available Soxhlet extractors No binders are added Available in a range of sizes and wall thicknesses to suit your application Thimbles of type 603G are made from borosilicate glass fibers with…

Ahlstrom‘s high purity cellulose extraction thimbles are most commonly used in Soxhlet extraction units for the separation of individual components from a mixture of solids and semisolids by solvent extraction. The use of a Soxhlet extractor provides a safe method of extraction with toxic or…

GE’s Whatman 100% borosilicate glass microfiber (HP-GF) thimbles are designed to fit most Soxhlet extraction units. They are well-suited to pollution monitoring when analysis of hot and acidic gases is required. Resistant to temperatures up to 500°C Binder-free, no chemical additives Designed…

Modular PYREX Accelerated One-Step extractor-concentrator performs extraction, concentration, and drying with the same apparatus and is designed for use with solvents of heavier specific gravity than sample being extracted.  Extraction and concentration can be done in 1/3 of the time.…

High-purity Whatman quartz thimbles from GE support accurate, reproducible emission testing by providing low extractable levels and temperature resistance up to 800°C. Appropriate for manual sampling in aggressive environments Suitable for both solvent extraction and air sampling applications …

Includes an efficient Friedrichs condenser An efficient extraction apparatus for general purpose use Consists of an extractor, a special Friedrichs condenser and a flask, all equipped with Standard Taper joints Condenser tubulation o.d. is 10 mm for 3/8 inch i.d. tubing

This 47 mm fritted glass support base is designed for assembly with either the 300 mL graduated glass funnel, Cat. No. 33971-300 or 1000 mL graduated glass funnel, Cat. No. 33971-1L.

High purity, seamless thimble filters offered in 5 materials. Applications include analysis of fats, oils, grease, pesticides, pollutants, organics and addititives in plastics and rubbers. Cellulose Fiber is made from alpha cotton cellulose. These thimbles are binder-free and suitable for…

Soxhlet type extraction apparatus used for continuous extraction of solids with a suitable solvent. Extractor uses paper or CG-1372 glass thimbles. Condenser has an enlarged uptake tube to improve condensing capacity. Complete apparatus consists of an Allihn condenser, extractor and flat bottom flask.

Complete with bulb type condenser and one flask. Cycling rates may be doubled over conventional style extractors. All joints are interchangeable. The 82" size is supplied with adapter for connecting the extractor and condenser. This is necessary because of the extremely large top joint on the extractor.

Wide selection of sizes Most Soxhlet extractor sizes Consistent wall thickness High-purity glass binderless microfiber Common Cellulose Thimble applications include fat determination of meat and dairy products, determination of PCB in fish products, determination of free fats in food products,…

The Gregar Extractor† is the first major advance in laboratory extractor design in over 100 years. Developed by Joseph Gregar and Ken Anderson of Argonne National Laboratories, this extractor is the only unit on the market that can perform all three common types of extraction. During solid…

These 500mL PYREX® Kuderna Danish Concentrators are supplied with Keck clamps instead of spring hooks. The complete apparatus consists of a 3-Ball Snyder column (with 24/40 Standard Taper joints), a 500mL flask (with 24/40 Standard Taper top and 19/22 Standard Taper lower joint), and a…

Thimbles of type 603 are made from high-quality cellulose and 603 g thimbles are made from borosilicate glass fibers with an inorganic binder. For all automated extraction apparatus in common use, Whatman offers thimbles whose dimensions are matched exactly to those of the thimble holders to ensure…

These PYREX® coarse porosity fritted thimbles are designed for use in PYREX® Soxhlet extractors when it is desirable to weigh the material extracted or where paper thimbles may be attacked by the chemicals used. For PYREX® extractors and extraction apparatus, see Nos. 3740 through 3880.

This borosilicate glass X-Large Soxhlet extraction apparatus is used for the continuous extraction of solids with a suitable solvent. Complete units are supplied with a round bottom boiling flask (LG-7220-184 or LG-7220-188), a Soxhlet extraction tube (70mm or 100mm approx. I.D.) and an Allihn…

These large capacity Soxhlet extraction apparatus with modified design feature a wide mouth opening that provides easier charging and sample removal and a large area at the filter plate for rapid drainage of the solvent. Bulky solids may be placed directly on a fiberglass mat (not supplied) and…

This apparatus combines two analytical techniques, Soxhlet extraction and Dean-Stark azeotropic distillation, into a single process for the removal of water, chlorinated dibenzo-p-dioxins (CCDs) and chlorinated dibenzofurans (CDFs) from wet particulate samples. Determination of water and…

GE’s Whatman cellulose thimbles are manufactured from high-quality alpha cellulose cotton linter for high-performance use in automated Soxhlet extractor systems. Used in air and waste gas analysis. Used in a wide variety of solid-liquid extraction studies, including lipid and…

A liquid-liquid extractor for use with lighter or heavier-than-water extracting solvents. Overflow and boil-up tube uses Ace-Thred Connections, thus allowing easy removal for cleaning to reduce cross contamination among samples. Complete consists of:Extractor Body, (approx.1.3L capacity),…

Glass thimbles are used to sample dust particles and aerosols from gaseous streams in the analytical registration of environmental pollution and for Soxhlet extractions requiring solvents too aggressive for the cellulose thimbles.