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Incoming Chemicals Laboratory Test Requests

Contract Laboratory has received the following Chemicals Laboratory Test Requests which need to be fulfilled! These Laboratory Test Requests are received from a variety of sources ranging from start-up companies to large, multinational Fortune 500 corporations, international organizations, well-respected universities and government agencies that are actively seeking Independent, Third-Party Chemicals Laboratories to perform their Chemicals Testing, Analysis, Assays, Product Development, Scientific Research Experiments, Inspections, Certifications, and Engineering Projects. If you are a Chemicals laboratory that would like more information on these Chemicals projects, please visit our registration page or call toll us free 1-855-377-6821.

Below are our 50 most recent Chemicals laboratory test requests. Please log in to see more.

17-01299

Chemicals

Microbiology laboratory needed for cleaning efficacy study of caustic and acid treatment cleaner/descaler product's effectiveness in eradication of bacteria (Pediococcus acidilactici and Lactobacillus bacteria) and beer stone from beer lines, as well as fermentation tanks. Following study, recommendations are needed on the dilution recommendations for optimum performance..

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17-01288

Chemicals

EPA GLP microbiology laboratory needed for viral efficacy of chlorine dioxide solution for Avian Polyomavirus (APV) for EPA registration

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17-01264

Chemicals

Microbiology laboratory needed for anti-fungal efficacy testing against Candida auris.

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17-01262

Chemicals

Environmental toxicology laboratory needed for aquatic toxicology studies for OECD eco-friendly evaluation of engineering component washing media as per OECD, Guidelines for the Testing of Chemicals:
OECD 201, Freshwater Alga and Cyanobacteria, Growth Inhibition Test
OECD 202, Daphnia sp. Acute Immobilisation Test
OECD 203, Fish, Acute Toxicity Test

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17-01237

Chemicals

Analytical chemistry laboratory needed for salt analysis and MONG (material organic non glycerin) analysis on crude glycerine sample.

Closed

17-01233

Chemicals

Microbiology laboratory needed for Minimum Inhibitory Concentration MIC testing of a disinfectant to be used for foot-and-mouth disease

Closed

17-01226

Chemicals

Microbiology laboratory needed for efficacy study of product against MRSA on surfaces.

Closed

17-01213

Chemicals

Pharmaceutical analytical chemistry laboratory needed for Identification testing for various USP hazard materials specifically Phenol ID Test A & B. Other hazard materials in the future.

Closed

17-01204

Chemicals

Chemical company needs analytical chemistry laboratory for purity testing of industrial isopropyle alcohol

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17-01176

Chemicals

Construction materials laboratory needed to conduct ASTM and AASHTO testing of asphalt binder to ASTM D2006 Method of Test for Characteristic Groups in Rubber Extender and Processing Oils by the Precipitation Method and AASHTO T 315-12, Standard Method of Test for Determining the Rheological Properties of Asphalt Binder Using a Dynamic Shear Rheometer (DSR)

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17-01175

Chemicals

Bioscience company needs laboratory for simple phytochemical screening for the presence of various classes of phytochemicals in an aqueous sample., The compound classes include: Alkaloids, Bioflavonoids, Cardiac glycosides, Carotenoids, Phenolics, Saponins, Sterols, Terpenoids, etc.

Closed

17-01170

Chemicals

Analytical chemistry laboratory needed for ASTM testing of chemicals to ASTM D7863, Standard Guide for Evaluation of Convective Heat Transfer Coefficient of Liquids

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17-01139

Chemicals

Laboratory needed to measure thermo-physical properties of fuel additive mixtures containing ethylene, vinyl acetate and cyclohexane. Properties to measure include: critical point determination, viscosity of mixtures, density of mixtures, vapour pressures, compressibility factor, specific heat capacity, pressure-vapour temperature in liquid (supercritical and vapour phase), Vapour-liquid equilibrium data of mixtures

Closed

17-01115

Chemicals

Physical laboratory needed for flame retardant testing to Information Technology Industry Council. standard 'M1', Biometrics

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17-01114

Chemicals

Polymer laboratory needed forGas chromatography mass spectrometry GC-MS analysis to determine the organic purity of 2-Octyl cyanoacrylate monomer using with Agilent 7820A or Shimadzu GC-2010.

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17-01082

Chemicals

Toxicology laboratory needed for EPA toxicity testing of a seed growth promoter fertilizer including sensitization, subchronic toxicity, cytotoxicology and irritation.

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17-01079

Chemicals

Laboratory needed for silane testing for EU regulatory submission including explosive properties, auto-ignition, and oxidizing liquids tests as required by EU 528/2012, Biocidal Product Regulation

Closed

17-01059

Chemicals

Materials laboratory needed for biodegradation testing of Linear Alkyl Benzene Sulphonate (LAS) as per Protocol ASTM D 2667. The active substance degradation is monitored by presence of Methylene Blue Active substance

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17-01058

Chemicals

Microbiology laboratory needed for MIC and MBC microbial analysis on n-hexane fractions from Anthocleista vogelii and Alstonia boonei on the following microorganisms:
1. Common Bacteria- Escherichia coli, Bacillus subtilis, Salmonella Typhi, Klebsiella pneumonia, and Staphylococcus aureus
2. Bacteria causing venereal disease- Syphilis (Treponema pallidum), Chancroid (Haemophilus ducreyi), Chlamydia (Chlamydia trachomatis), Gonorrhea (Neisseria gonorrhoeae), and Granuloma inguinale or (Klebsiella granulomatis).
3. Fungal- Trichophyton mentagrophytes, Aspergillus fumigatus, Trichophyton rubrum and Candida albicans
We desire to know the Minimum Inhibitory Concentration (MIC) be determined using dilution method for the above microorganisms.

Closed

17-01036

Chemicals

EPA GLP Toxicology laboratory needed for full EPA 6 pack testing including acute oral toxicity, acute dermal toxicity, acute inhalation toxicity, primary eye irritation primary dermal irritation and dermal sensitization.

Closed

17-00996

Chemicals

Materials laboratory needed for adhesive testing for bond strength of adhesive to metals

Closed

17-00975

Chemicals

Petrochemical company needs laboratory for ASTM sand slurry testing for ultra-high-molecular-weight polyethylene UHMWPE per ASTM 4020 Standard Specification for Ultra-High-Molecular-Weight Polyethylene Molding and Extrusion Materials

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17-00972

Chemicals

Biochemistry laboratory needed for estrogenic activity analysis of chemicals

Closed

17-00921

Chemicals

Pharmaceutical analytical chemistry laboratory needed for flash point testing of flammable liquids.

Closed

17-00913

Chemicals

Analytical chemistry laboratory needed for testing of activated carbon powder for use in a water filtration system to NSF/ANSI 61 - Drinking Water System Components

Closed

17-00907

Chemicals

Environmental toxicology laboratory needed for standard LC50 toxicity testing for flathead minnow to comply with MSDS for a plant-derived odor control product used in landfills.

Closed

17-00899

Chemicals

Analytical chemistry laboratory needed for castor oil testing percentage range of the following chemicals: ricinoleic acid, oleic acid, linoleic acid, stearic acid, palmitic acid and others.

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17-00891

Chemicals

Laboratory needed for SAE stability testing of fluorescent dyes as per SAE J2297, Ultraviolet Leak Detection: Stability and Compatibility Criteria of Fluorescent Refrigerant Leak Detection Dyes for Mobile R-134a and R-1234yf (HFO-1234yf) Air-Conditioning Systems

Closed

17-00885

Chemicals

Toxicology laboratory needed for in vitro and in vivo toxicity testing for new chemical registration under TSCA; Toxic Substances Control Act

Closed

17-00876

Chemicals

Analytical chemistry laboratory needed for evaluation of a chemical treatment by organic sulfur analysis using GC equipped with a sulfur specific detector to obtain a chromatogram of sulfur-containing compounds at the ppm level. We need to separate the components for identification. We will then apply chemical methods to react away the sulfur components. We need the separation and quantification to evaluate chemical treatments.

Closed

17-00870

Chemicals

LONG TERM TESTING Oil laboratory needed for ASTM testing of petroleum / petrochemical products to determine hydrocarbon types present in middle distillates via mass spectrometry (ASTM D2425) as well as testing for fluorine and chlorine via combustion ion chromatography (CIC) (ASTM D7359).

Closed

17-00866

Chemicals

ISO 17025 certified analytical chemistry laboratory needed for OECD testing of phenol blocked polyisocyanate to the following OECD Guidelines for Chemicals:

OECD 107 - Partition Coefficient (n-octanol/water): Shake Flask Method
OECD 117 - Partition Coefficient (n-octanol/water), HPLC Method
OECD 123 - Partition Coefficient (1-Octanol/Water): Slow-Stirring Method

Closed

17-00846

Chemicals

Chemical toxicology laboratory needed for two in vivo OECD toxicity studies of consumer air deodorizer and disinfectant supplied in Tyvek pouch. Studies must be performed to OECD 403 Acute Inhalation Toxicity of Chemicals
in rodent models and OECD 402 Acute Dermal Toxicity of Chemicals in rodent models. Studies are being performed to support changes to the DOT 6.1 classification under transportation restrictions.

Closed

17-00826

Chemicals

Automotive laboratory needed for determining the chemical makeup of a fuel harness to for soy based components in an automotive part.

Closed

17-00825

Chemicals

FDA GLP and EPA Industrial Hygiene laboratory needed for antimicrobial efficacy testing of a organo-silane antimicrobial agent against a variety of viruses including Norovirus, H1N1, Rotavirus and Ebola to demonstrate efficacy. The active antimicrobial ingredient is CAS 27688-52-6 at 0.75% concentration in an aqueous solution.

Mode of action : organo-silane is applied to a clean surface and allowed to dry. Active ingredient copolymer bonds to the treated surface forming a biostatic film that is bound to the surface. Organisms are attracted to the bound long chain molecule and cell walls are are disrupted by the long carbon chain (lyses) and electrically disrupted by a positively charged nitrogen ion.

Closed

17-00823

Chemicals

LONG-TERM TESTING Polymer laboratory needed for polyvinyl limit value testing on a variety of plastic formulations

Closed

17-00822

Chemicals

Analytical chemistry laboratory needed for ASTM testing of silicon based chemicals to ASTM E222-10: Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation for vendor qualification.

Closed

17-00820

Chemicals

Analytical chemistry laboratory needed for melting point testing of a 1-chloro-2,2,5,5-tetramethyl-imidazolidin-5-one powdered compound. . The melting point should be 157-157.5 Celsius.

Closed

17-00808

Chemicals

Chemical company needs toxicology laboratory for full REACH compliance testing of a variety of chemical products including detergents and water treatment products.

Closed

17-00796

Chemicals

LONG-TERM TESTING Microbiology laboratory needed for anti-viral testing of solution to treat a wide spectrum of viruses. Company would like to conduct some basic dish tests in which the reagent is applied to bellwether viruses, such as Influenza A & B, Norovirus, Enterovirus, and Equine Virus.

Closed

17-00791

Chemicals

LONG-TERM TESTING Analytical food laboratory needed for USP and food chemicals code analysis of diatomaceous and purified siliceous earth products in conformance with US Food Chemicals Codex for conformance with US CFR Title 21 Chapter I Subchapter E Part 573:340 FOOD ADDITIVES PERMITTED IN FEED AND DRINKING WATER OF ANIMALS

Closed

17-00752

Chemicals

Agrochemical company needs toxicology laboratory for OECD oral toxicity studies to OECD 408 - 90 day oral toxicity in vivo studies on a rodent model, for a volatile product. Gavage exposure seems the most appropriate method of administration.

Closed

17-00750

Chemicals

ISO 17025 analytical chemistry laboratory needed for determination of sucrose by the double polarization method of reducing sugar by GS4/3-3 reference year 2007.

Closed

17-00735

Chemicals

Large corporation needs polymer laboratory needed for molecular weight distribution of natural rubber materials by light scattering detector and viscometer measuring for confirmation of Mw, Mn, Mz, DPI, alpha, and M-K plot

Closed

17-00723

Chemicals

Metals coating company needs NABL laboratory for IEC resistivity ,corrosion & sulphur testing to IEC 62561.

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17-00717

Chemicals

Pharmaceutical analytical chemistry laboratory needed for USP testing of activated carbon.

Closed

17-00709

Chemicals

Analytical chemistry laboratory needed for ISO combustibility and flash point testing of liquids to ISO 9038:2013 sustained combustibility of liquids according and ISO 13736:2013 - determination of flash point.

Closed

17-00696

Chemicals

LONG-TERM TESTING Pharmaceutical company needs physical chemistry laboratory for particle size analysis of bulk drug active pharmaceutical ingredient (API) using Malvern 2000 or 3000 (laser technique).

Closed

17-00681

Chemicals

GLP Analytical chemistry laboratory needed for ethanol testing for impurities and trace metals as Pb (lead), cyanide, sulfur, and sodium chloride.

Closed

17-00672

Chemicals

ISO 17025 certified laboratory needed for OECD physical / chemical testing of solid materials and an octanol / water solution as per three OECD standard methods: OECD107 Partition Coefficient (n-octanol/water): shake flask method , OECD 117 Partition Coefficient (n-octanol/water), HPLC method, and OECD123 Partition Coefficient (1-octanol/water): slow-stirring method

Closed

17-00670

Chemicals

Cosmetics and Personal Care Products Manufacturer needs laboratory for microbiology and analytical chemistry testing of disinfectants / antiseptics / sanitizers to several BS EN standards including 1275:2005, 1276, 1500:2013, 1650:2008+A1:2013, 13623:2010,13697:2015, 13704:2002, 13727:2012+A2:2015, and 14348:2005

Closed

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