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Contract Laboratory has received the following Coatings 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 Coatings Laboratories to perform their Coatings Testing, Analysis, Assays, Product Development, Scientific Research Experiments, Inspections, Certifications, and Engineering Projects. If you are a Coatings laboratory that would like more information on these Coatings projects, please visit our registration page or call toll us free 1-855-377-6821.
Architectural Coating Manufacturer needs Materials Laboratory for Quality Control Evaluation. Need to come to plant and give us a complete feedback of the situation of the plant. (Qc). We are manufacturer of architectural coatings (latex based). More in detail, we would like to have : â?¢ An expert on site to visit the plant â?¢ Samples taken at different stage of the process to see if we have contaminant, and where. â?¢ We would like to cover the plant from the raw material arrival to the production tanks and mixers, and the final products, plus the air quality. â?¢ We would like to have a clear analysis of the current situation. â?¢ We would like to have assistance to improve our way of working if needed.
Physical Laboratory needed for Microscopy/Image Analysis-Preliminary work established that a ZnSe ATR crystal can "see" through all three coatings we apply into the paper substrate. These coatings all cure or dry to fixed films, so samples of varying thickness can be prepared which will not change over time. We want to correlate the ratios between selected substrate and coating FTIR absorptions with the cured coating thicknesses to generate a process monitoring and QA inspection tool. We will provide coated samples marked where FTIR-ATR measurements were made and require cross-sectional imaging in those marked areas to measure coating thickness.
USA Materials Laboratory needed for Automated washer cycle testing by conducting cycle testing of components (qty TBD) with various coatings to determine corrosion resistance to high pH (Neodisher) detergents in an automated washer (i.e. Miele G 7835). Can email test protocol upon request.
India Mechanical Laboratory needed to perform thermal shock experiment on plasma sprayed Zirconia- ceria oxide powder coatings on SUS 304 and Mild Steel.The heating steady state temperature is 1100 ⁰C in 4 minutes and Cooling to 200⁰C in 6 minutes. For every 20 cycles the surface has to be viewed by SEM till the surface starts to peel. 2 samples ( 1 for MS and 1 for SUS 404)
USA Analytical Chemistry lab needed to analyze several rounds of liquid samples (surface coatings, epoxies, etc.) for our company- we will need to send in approximately 6 samples every two weeks for an unknown length of time. We would need to test for:
4, 4' - Diphenylmethane Diisocyanate (CAS Number 101-68-8)
Materials laboratories needed for ASTM testing for composite coatings (ceramic, polymer, composite). In the next few months we will have about 60 samples for each of the listed tests. Your prompt response regarding the costs is appreciated in advance.
1. Nano hardness test on cross section of coating (for very thin coating)
2. Micro hardness on cross section of coating
3. SEM images from the coating cross section and top surface
4. Ball on disc wear test to measure the coefficient of friction and weight loss, ASTM G99-05
5. Taber test for 1000 cycle, ASTMC4060 CS17
6. Salt spray test for 1000 hours, ASTM B117
7. Adhesion test with pull-off method on one inch diameter sample, ASTM C633-01
8. Porosity measurement with image analysis. ASTM E2109-01.
9. Porosity level and pore size distribution with mercury intrusion method.
10. Thermal conductivity
11. Dielectric constant ASTM D150-98
12. Dielectric Strength ASTM D149-97a
13. ICPMS for ceramic coatings
Materials laboratory needed for Reflectance Testing of cured coatings of glossy black shall be tested for reflectance per the following requirements:
Specular reflectance (nominal incidence): 5.0% maximum
Diffuse reflectance (total hemispherical reflectance minus the specular component): 0.8% maximum
The sample reflectance shall be measured using a large sphere color eye (kolimorgan) or equivalent and a reference sample of known spectral specular and diffuse reflectance over the range 0.4 to 1.1 microns.
Analytical chemistry laboratory needed for synthesis and ASTM physical testing diols, diacids and diamines tested in high solids coatings, powder coating and UV cure polymer applications. Testing to include cid number, hydroxyl number, solubilities, Tg values, Sward Hardness, Pendulum Hardness, Pencil Hardness, Impact resistance, Gloss, Acid Etch Resistance, Hydrolytic Resistance. Data is needed for development of marketing information.
-ASTM F1148 PERFORMANCE TESTING FOR TOYS:
-LABELING AND INSTRUCTIONAL REVIEW
-Hazardous Products (Toys)
-Mechanical Hazards Testing
(Includes: Drop Test; 10
-Push-Pull Test; Sharp Edges/Points,
Small Parts; Noise Level, etc.
-Flammability of Fabrics
-Heavy Metals Analysis of Applied
GMP Compliant lab to perform the following: Full Monograph Testing (individual and total) for the following items:·,Magnesium Stearate·,Maltodextin·,Polyethylene Glycol·,Silicon Dioxide,·Stearic Acid·,Croscarmellose Sodium,,Dibasic Calcium Phosphate·,Lactose Monohydrate·, Specific Rotation for Ephedrine HCl·,Diphenhydramine HCl Organic Nitrogenous Bases for a pharmaceutical company
assess the androgenic activity, in a quantitative fashion, of a single steriod with the trivial name tetrahydrogestrinone(THG) in a pilot scale study. Either an aquatic organism model or rodent model would appear adequate to provide the information desired but other potential testing types will be considered such as in-vitro receptor binding studies. The study should compare the relative androgenicity of THG to a reference compound such as testosterone
Bioanalytical Laboratory needed for Vitamin detection on Fetal Bovine Serum. Following is a list of vitamins and detectable units:
Vitamin B-12 pg/mL
Folic Acid ng/mL
Vitamin B-6 ng/mL
Thiamin B-1 ng/mL
Vitamin H Biotin pg/mL
Riboflavin B2 ng/mL
Vitamin A Retinol ng/mL
Vitamin C ng/mL
Microbiology Laboratory needed for microbial analysis SB 3112. The test material consisted of only the bacterial spores at a count of 55 x 107 cfu/ml. The tests were run in compliance with the following protocols: 1 USEPA FIFRA;GLP Standards 40 CFR 160 2 USEPA TSCA 40 CFR 792 3 Org. Economic Coop. and Dev. Principles of GLP, Annex 2, C(97)186 4 Japan Ministry of Ag, Forestry & Fisheries, Notification No. 59 Noshan 3850, Director-General of Agricultural Prod. Bureau, 10 Aug 84
Preclinical toxicology laboratory needed for Cytotoxicity studies: MEM Elution Sample Amount: 120 cm2 or 4 grams Irritation: Intracutaneous Reactivity (ISO) (w/2 extracts) Sample Amount: 240 cm2 or 8 grams Sensitization: Magnusson-Kligman (w/2 extracts) Sample Amount 600 cm2 or 32 grams (6 samples minimum) Sensitization: Local Lymph Node Assay: Sample Amount 400 cm2 or 20 grams