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Supplier: Thomas Cain, Inc.
Description: DEENA, an automated sample digestion system, fully automates the sample preparation for EPA and other laboratory methods that use hot water baths or heated blocks. In metal and mercury analysis, manual sample preparation often consists of many steps that are both labor intensive and time consuming
- Digestion Type: Acid Digestion
- Reaction Type: Open Flask
- Number of Samples: 60
- Sample Volume: 0.0132 gallons
Supplier: BUCHI Corporation
Description: The BUCHI Wet Digestion System allows an ecological preincineration of your samples It automatically removes and neutralizes the acid fumes, preventing contamination of lab and outdoor air by these corrosive fumes. In addition, laboratory fume exhaust and ventilation systems are protected from
Description: of acid fumes into collection reservoir in vessel carousel Automatic pressure release mechanism in oven cavity Computer Control: TRANSFORM 680 Microwave Digestion System is a full computer controlled system. Its software features direct control and sensing of temperature with real-time graphic
Description: ISO 9028:2006 specifies methods for disintegration of raw rubber and rubber products by nitric acid or by a mixture of nitric and sulfuric acids. This International Standard is generally applicable, but is essential where potentially volatile elements or combinations of elements are present (i.e.
Supplier: ASTM International
Description: , unlike some of the other matrices that are routinely analyzed, grease cannot be simply diluted for direct sample introduction into the instrument without some form of acid digestion. This paper will discuss how ICP-AES is used as a grease analysis tool. Several sample preparation schemes
Laboratory Filters - SC0606 - FlipMate Filtration Assemblies, Acid Washed Glass 0.7um, 50mL; 100/Pk -- GO-35202-20Supplier: Cole-Parmer
Description: • Assemblies connect directly to your existing digestion cups • Sample is ready in just seconds • Convenient, economical method for filtration • Produce quality results with clean samples The FlipMate assemblies easily filter your sample with the use of two threaded digestion
Supplier: IHS Product Design
Description: ACID DIGESTION OF SEDIMENTS, SLUDGES AND SOILS
Supplier: Grainger Industrial Supply
Description: Acid Digestion Reagent, APHA 4500-Norg B, Container Size 4L, Container Material Poly, Shelf Life 24 Mo, Shipping Restrictions DOT - SULFURIC ACID/UN2796, Special Information For Nitrogen - Organic
Technical Journals - Investigating the Preferential Dissolution of Lead From Solder Particulates (PDF) -- JAW_0034233Supplier: American Water Works Association (AWWA)
Description: preservation technique. Second, the study suggests that the standard acidification procedure should give essentially the same concentration results as hot acid digestion for virtually all important lead sources in drinking water, reducing the need to burden small laboratories and utilities
Supplier: LabChem Inc.
Description: ACID DIGESTION-NITROGEN-1L LabChem's products consist of aqueous solutions prepared to exact quality standards and certified for use in laboratories performing specified standard methods of analysis. These solutions are often specified by State, Federal, or Commercial Industrial Societies to insure
Supplier: Labconco Corporation
Description: Protector PVC Acid Digestion Laboratory Hood, by-pass airflow design, heat-welded unplasticized PVC interior with integral work surface and drainage trough, 1/4" thick Lexan sashes to prevent etching caused by Hydrofluoric Acid (HF) fumes, built-in washdown system with internal piping and spray
- Fume Hood Type: General Purpose, Other
- Hood Design: Bypass
- Sash Options: Vertical Sash
- Hood Face Velocity: 100 SFPM
Supplier: Teledyne Instruments
Description: mercury analyzer that permits the direct analysis of solid or liquid samples without the need for acid digestion. The Hydra-C is a highly refined instrument which incorporates numerous features that make its operation significantly more user friendly and sensitive than was available with earlier
- Vaporization Method: Flame
- Computer Interface: Yes
- Computer Interface Options: Serial Interface
- Application Software Included: Yes
Supplier: TFI/ Inline Design Corporation
Description: The Perchloric Acid Use Fume Hood is designed for use in Trace Metals and High Acid Digestion Labs where a non-ferrous environment is paramount to achieving exacting results. Fixtures are available along with pre-plumbing to the customer's specifications. Some available features include
- Fume Hood Type: Perchloric Acid
- Hood Design: Conventional
- Sash Options: Horizontal Sash
Description: spectroscopy analysis, some samples must be digested to ensure for accurate analyte measurement, which can be performed by using a highly efficient acid-assisted microwave digestion system. Aurora’s series of TRACE™ atomic absorption spectrometers aspirate the sample into the light path
Description: and environmental monitoring. Samples must be digested prior to analysis to ensure for accurate analyte measurement. This is preferably performed using a highly efficient acid-assisted microwave digestion system. The sample is then atomized (using either a quartz tube furnace with automatic ignition or Ar-H2
Description: A synthetic peptide for use as a blocking control in assays to test for specificity of CPA6 antibody, catalog no. 70R-9497 Background: The protein encoded by this gene belongs to the family of carboxypeptidases, which catalyze the release of C-terminal amino acid, and have functions ranging from
Supplier: Tedia Company, Inc.
Description: Acids manufactured to achieve very low metal contamination (in ppb range). Primarily used in digestion of samples prior to ICP analysis. Each lot is analyzed for 32 metals by ICP/MS.
- Carboxylic Acids: Acetic Acid
- Type: Acid
- Freezing Temperature: 61.88 F
- Flash Point: 104 F
Supplier: Ventana Medical Systems, Inc.
Description: undifferentiated PAS-negative squamous cell carcinoma. PAS Staining Kit uses Periodic Acid to oxidize glycols to aldehydes. Schiff's Reagent forms a colorless dialdehyde compound that is transformed to the colored final staining of glycol-containing cellular components. PAS staining in tissue sections
Supplier: Bio-Rad Laboratories, Inc.
Description: 25 g, general purpose agarose for nucleic acid electrophoresis, high gel strength, certified free of inhibitors, DNases, RNases ï»¿ All Bio-Rad Certified agarose products are guaranteed to be free of inhibitors, DNases, and RNases. Certified molecular biology agarose &mdash
- Type: Acid, Base
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Stop Rust and Corrosion Before It Starts !!
protective coating requires minimal surface preparation. NO-OX-ID is the long-term solution to your corrosion problems. NO-OX-ID A-Special WW is a cosmoline type rust preventative that is used as an anti condensation coating on structural steel, in acid pickling areas, brine tanks, inside water tanks, steel cables, bridges and cofferdams. Use NO-OX-ID cosmoline type rust preventative whenever a heavy duty rust preventive or anti condensation coatings are required. NO-OX-ID rust preventatives... (read more)
Browse Cleaning Agents and Surface Treatments Datasheets for Sanchem, Inc.
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Digestion of Trace Metals in Wastewater Using DEENA, an Automated Sample Digestion System
methods 200.7 and 200.8. EPA Methods 200.7 and 200.8 are common methods for determining trace metals in water and waste-water. They involve multiple acid digestion and heating steps followed by a dilution to final volume.
Digestion of Trace Metals in Soil Using DEENA, an Automated Sample Digestion System
of the application note is to demonstrate that metals in soil samples can be digested by EPA Method 3050 using DEENA. EPA Method 3050 is a common method for determining trace metals in soils and solid waste. It involves multiple acid digestion steps followed by an organic removal step utilizing concentrated
Application Note: Atomic Absorption (.pdf)
the wavelengths of light that are absorbed by these ground state metals to determine the concentration of metal ions in an unknown sample. Atomic Absorption Sample Preparation with the ML500 diluter: The ML500 is used to make standards, perform acid digestions, and sample dilutions for Atomic Absorption
Application Note: Inductively Coupled Plasma Spectroscopy (.pdf)
with the ML500 diluter: The ML500 is used to make standards, perform acid digestions, and sample dilutions for ICP. The instrument eliminates the need for glass pipettes and volumetric glassware for large and small ratio dilutions (1:1 to 1:25,000 in a single step). The fluid path is made from Borosilicate
Elemental Analysis of Zeolites
The following procedure utilizes Inorganic Ventures' UniSolv Acid Dissolution Reagents for the determination of major and minor elements in zeolites. This procedure replaces both the HF/boric acid digestion and the lithium borate fusion procedures. Accurate and precise data are obtained using
Using two-dimensional ion chromatography to measure contaminants in ultrapure chemicals ( First in a series)
contaminants in acids can be analyzed by inductively coupled plasma mass spectrometry; however, quantitating anionic contaminants at that level of sensitivity has been an analytical challenge because of the high concentration of the anion matrix. To eliminate matrix interference, concentrated acid
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Characterization of Supernate Samples from HLW Tanks 13H, 30H, 37H, 39H, 45F, 46F, and 49H
These analytical stages included as-received liquid, post-dilution to 6.44 M sodium (target), post- acid digestion , post-filtration (at 3 filtration pore sizes), and after cesium removal using ammonium molybdophosphate (AMP).
The Steubenville Comprehensive Air Monitoring Program (SCAMP)
Assessed the degree of isobaric and polyatomic interferences in the MS resulting from variations in the amounts of HF and HCl used in the acid digestion method.
Toxicants in Aqueous Ecosystems
Hydrochloric Acid Digestion .
A Textbook of Soil Chemical Analysis
Fusion Sources of error in sodium carbonate fusion 375 Fusion with other materials 375 Acid digestion Perchloric-nitric acids 376 Perchlorichydrofluoric acids 376 Precautions Recommended methods .
Analysis and characterization of double shell tank 241-AP-108
...rect H 129 di rect or H 0 di luti on di rect I Total A1 ha * dl rect or acid di lution acid di est Total Beta acid dig, db rect, or acid di l acid digest * Deviations from stated procedure...
Nutritional and Physiological Functions of Amino Acids in Pigs
All feed manufacturers should use standardised ileal amino acid digestible amino acid contents, when formulating pig feeds.
Palladium Emissions in the Environment
...Chem 82: 207-223 Meisel T, Moser J, Fellner N, Wegscheider W, Schoenberg R (2001) Simplified method for the determination of Ru,Pd,Re,Os,Ir and Pt in chromites and other geological materials by isotope dilution ICP-MS and acid digestion .
Toxicants in Terrestrial Ecosystems
In an interlaboratory study involving 160 accredited hazardous materials laboratories reported by Kimbrough and Wakakuwa , each laboratory per- formed a mineral acid digestion on five soils spiked with arsenic, cadmium, molybdenum, selenium and thallium.
Chromic oxide is very straightforward to assay spectrophotometrically, as chromic acid, following ashing and acid digestion (Fenton and Fenton, 1979).
Filtration and Leach Testing for REDOX Sludge and S-Saltcake Actual Waste Sample Composites
acid digestion .