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Supplier: ASTM International
Description: and placement of them into 15-mL centrifuge tubes; 2. mechanically-assisted extraction of the filters in 5 mL of 1% ammonium bifluoride solution (aqueous) for 30 min; 3. - 4. filtration and transfer of sample extract aliquots (100 μL) into fluorescence cuvettes; 5. introduction of 1.9 mLShow More
Technical Journals - Suggested Modified Method for Colorimetric Determination of Selenium in Natural Water (PDF) -- JAW_0066513Supplier: American Water Works Association (AWWA)
Description: This paper begins by providing a brief overview of the development of methods for the determination of selenium. Results of a study by Cheng in 1956 found that at a pH greater than 5, piazselenol could be quantitatively extracted with toluene, benzene, or xylene, butyl, and amyl alcoholsShow More
Description: Hydrophilic (polar) adsorbents used to extract hydrophilic analytes from nonpolar matrices, such as organic solvents (e.g., polar contaminants from sample extracts).
- Configuration: Cartridge / Column
- Extraction Mechanism: Polar (Normally Bonded)
- Separation Mechanism: Syringe, Vacuum Manifold, Centrifugation, Other
- Sorbent Mass: 0.0011 to 0.0044 lbs
Supplier: Flottweg SE
Description: the separation line of the liquids. The process engineering results can thus be influenced so as to achieve the required separation result. Tricanter® - Typical Applications For Three-Phase Separation Processing of sludges containing oil from refineries, oil ponds, etc. Extracting animal/vegetable
- Configuration: Centrifuge
- Application / Industry Use: Waste / Sludge
Description: • Time controlled operation. • 1,500 or 3,000g sample capacities. • Explosion-Proof motors available. Gilson's popular Centrifuge Extractors provide efficient and reliable quantitative determinations of bitumen content in hot-mix asphalt specimens. Models conformingShow More
Supplier: A.G. Scientific, Inc.
Description: Mammalian calmodulin immobilized to aldehyde activated agarose at 1 mg per mL. Coupled at 5 mg per mL and useful for pull down experiments and proteomic applications requiring a high capacity precipitation reagent. Dense resin can be easily separated from extracts by centrifugation using batchShow More
Description: extraction methods, but are ideal for use in vacuum extractors or centrifuges for gradations only. Flash point is 125°F for Excel Clean HD and 145°F for Hisol Plus. Power-Solv contains citrus terpenes and petroleum solvent, is non-rinsable, and can be used in vacuum extractorsShow More
Standards and Technical Documents - Water quality -- Determination of chronic toxicity to Ceriodaphnia dubia -- ISO 20665:2008
Description: suspensions or dispersions under the conditions of the test; b) industrial or sewage effluents, if appropriate after decantation, filtration or centrifugation; c) fresh waters; d) aqueous extracts (leachates, eluates, and elutriates). ISO 20665:2008 is not applicable to the testing of aquatic samples fromShow More
Description: of a highly phosphorylated form of the microtubule-associated protein tau and may contain associated lipid. Insoluble NFT which were extracted in boiling sodium dodecyl sulfate, purified by sucrose gradient centrifugation and disaggregated by sonication were used as an immunogen for the preparationShow More
Supplier: SKS Science Products
Description: caps; caps come attached to vials.These exceptionally sturdy vials have a conical interior bottom that allows for maximum retrieval of content by syringe or micropipette. V Vials can be used for small-scale reactions, centrifugation storage and shipping. Amber V Vials are manufactured from Wheaton 320Show More
Laboratory Centrifuges - 072755 - Western States 072755 Laboratory Filtering Centrifuge -- GO-17400-70Supplier: Cole-Parmer
Description: stainless steel design ensures years of use and meets cGMP compliance • NEMA-4x rated for excellent corrosion resistance This compact, sanitary filtering centrifuge is designed for solid and liquid separation: ideal in the for washing and extracting food ingredients, crystals, botanical extracts
- Temperature Control: None
- Maximum Speed: 5000 rpm
Laboratory Filters - UFC810024 - Millipore Amicon Ultra Centrifugal Filters, 4 mL 100K 24PK -- GO-29969-78Supplier: Cole-Parmer
Description: • Low-binding regenerated cellulose membrane, fast processing, and >90% recoveries • Unique vertical housing These units are premier tools for protein concentration and desalting. Typical applications include purifying macromolecular components from tissue culture extracts or cell
- Filter Type: Centrifuge Filter
Supplier: U.S. Plastic Corporation
Description: Designed for sterilization or clarification of aqueous laboratory fluids. Available in multiple sizes to accommodate any bench-scale filtering application. AutoFil Media Bottle and Centrifuge Funnel Filtration Systems are disposable, sterile, vacuum operated units for the preparation of laboratory
- Type: Support Stand
Supplier: Pickering Laboratories, Inc.
Description: CHROMATOGRAPHIC GRADE™ REAGENTS FOR THE PREPARATION OF NATIVE SAMPLES FOR AMINO ACID ANALYSIS Preparation of samples such as serum, urine, other physiological fluids, plant extracts, foods and beverages requires control of pH and normality, and removal of soluble protein. The samples mustShow More
Description: • Uses optional GW-76 Filter Flask for solvent collection. • Aluminum funnel ring. • Vacuum Hoses and Stoppers available separately. Economy Vacuum Extractor employs the same removable aluminum funnel ring, perforated stainless steel filter support, O-Ring seal, and filter paperShow More
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Tricanter® For Three-Phase Separation
. The process engineering results can thus be influenced so as to achieve the required separation result. Tricanter (R) - Typical Applications For Three-Phase Separation. Processing of sludges containing oil from refineries, oil ponds, etc. Extracting animal/vegetable fats and oils. Starch manufacture for separating wheat starch and gluten. Tricanter (R) - Advantages And Customer Benefits. Greatest possible purity of the liquids to be separated, by using the impeller. Other processing steps/separating... (read more)
Browse Process Centrifuges Datasheets for Flottweg SE
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Polymer Solvent Drying
Problem: The production of many petroleum and biomass based polymers involves contact with chemical solvents. This contact may occur during the polymerization/reaction step, or to extract impurities from the final product. Typically, the liquid solvent is first removed mechanically by centrifuge
How to Buy a Cyclonic Dust Separator
The prospector pans for gold in the gravel deposits along the outside bends of the lower reaches of a mountain stream. The farmer separates the heavier cream from the cow's milk using a centrifuge. The laundry spins the wet clothes at high speed to extract water. All of these events
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The BXP centrifuge extractor has been .
Figure 5.2 Centrifuge Extractor ........................................................................................
8th RILEM International Symposium on Testing and Characterization of Sustainable and Innovative Bituminous Materials
The RAP binder content, determined by means of a centrifuge extractor (UNI EN 12697-1), resulted equal to 5.2 and 4.7 %, on the weight of the aggregates, for the Italian and the Greek RAP, respectively.
Innovation and Sustainable Technology in Road and Airfield Pavement
A solution of aged binder was extracted from RAP material by centrifuge extractor in accordance with ASTM D2172.
Process Plant Equipment: Operation Control and Reliability Complete Document
… 0.100 0.095 0.050 0.100 0.089 0.095 0.099 0.033 0.150 0.100 0.099 0.090 0.095 0.099 0.099 0.900 Description Mill Exchangers Transporters Centrifuges Extractors Pumps Acid tanks Solid …