Contract Laboratory has received the following incoming 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 Proteins Laboratories to perform their Proteins Testing, Analysis, Assays, Product Development, Scientific Research Experiments, Inspections, Certifications, and Engineering Projects. If you are a Proteins laboratory that would like more information on these Proteins projects, please visit Register Laboratories or call toll free 1-855-377-6821.
FDA GLP ISO-17025 bioanalytical laboratory needed for characterization of collagen scaffold medical device including amino acid analysis, quantification of Collagen I, DNA, GAG, lipids, protein assay, trypsin resistance, residue analysis, and hydroxyproline determination.
Medical Device preclinical contract research organization CRO needed for insulin characterization with or without infusion through medical device: (1) High molecular weight proteins (insulin aggregates), (2) Preservative content (m-cresol), (3) Impurities, (4) Bioidentity (blood glucose response in rabbits), (5) Zinc content and (6) insulin recovery.
Food laboratory needed for milk powder quality testing :
Heat Instability: Alcohol Test > 75% IDF: 133:1981
Clot on boiling test Negative K.S.S 150:1982
Objectionable matter Minimal/25g MAF Dairy Division
Foreign matter Absent/25g MAF Dairy Division
Inhibitory substances 0.005 IU/ml Max MAF Dairy Division
Antibiotics Negative MAF Dairy Division
FDA compliant food laboratory needed for characterization of a natural extract (including microbiological analysis and analytical support) with the goal of filing a petition of new color additive with the FDA on 5 different batches of materials for total aerobic count, Salmonella, E. coli, yeast, and mold. We are also interested in analytical support for carbohydrates, proteins and lipids content of the same extract batches.
Food company needs laboratory for animal studies. Company has incomplete egg protein isolate that they like to better understand from a nutritional standpoint. Company knows that typical protein quality tests like PDCAAS or BV (biological value) are only for complete proteins meaning that our protein would get a score of zero.
We understand that there are other protein quality tests that can be run like NPU (net protein utilization) or PER (protein efficiency ratio) or potentially other tests that we're not aware of to give us some sort of metric by which to compare our protein.
US Bioanalytical laboratory needed for bioanalysis : protein analysis 1) Determination of the molecular weights of various proteins in a mix, and their quantitation. 2) Identification (sequence) of the major proteins 3) Identification of any post translational modifications (maybe)
Bioanalytical laboratory needed for biomarker screening of 4 pine bark extract (powder) samples to be tested for anti-inflammatory ability: several biomarkers can be screened; tnf-alpha, il-1, IkBalpha are first choice. We would prefer an immunoblot test (SDS-PAGE) to be performed over ELISA, where the nitrocellulose membrane would clearly show different quantities of proteins screened through chemoluminescence.
Bioanalytical Laboratory needed to extract Collagen Type 2 proteins from Chicken Sternal Cartilage. This is a simple process but requires specific equipment.
Bioanalytical laboratory needed for Bovine Calcium Powder testing for: growth factors such as; - insulin-like growth factors I and II (IGF-I, IGF-II) - transforming growth factors (TGF-beta 1, TGF-beta 2) - platelet-derived growth factors - basic and acidic fibroblast growth factors - bone morphogenetic proteins
Nanotechnology Researcher Post-Doc needs Food laboratory that uses standard ISO techniques for analysing some juice samples. We are mainly interesting in analysing the following: 1. Trace metal ions (Ca, Mg, Mn, Zn, Cu, Fe, K, Na). 2. Organic acid (oxalates, citrates, malates, etc) 3. Nitrates and nitrites 4. Sugars (monosaccharides, pectins, dietary fibers etc) 5. Lipid substances (fats, saturated fatty acids) 6. Proteins and aminoacids. 7. Particles and their distribution.
US CLIA / CAP clinical laboratory needed for serum testing: LC MS/MS testing for specific proteins in serum for use as a diagnostic test.
Biological biocide manufacturer needs microbioogy and genetics laboratory for biocide testing. In the production range we have three biological insectidies and one biological fungicide a basis of the bacteria Bacillus thuringiensis ( www.bioec.rs). We need some laboratory analysis, so if your laboratory can do any of the following analysis please send us offer.
Necessary analysis Identification of microorganisms of Bacillus thuringiensis: 1. Phenotypic methods - physiological methods - metabolic methods 2. Chemotaxonomic methods - typing - serotyping on H14 antigen - profile of all cellular proteins : PAGE, multilocus enzyme electrophoresis 3. Genotypic methods - typing on DNA-based ( DNA fingerprinting), for example: AFLP-PCR - typing ribosomal RNA SDS-PAGE
FDA GLP Bioanalytical laboratory for TKN and Western Blot Testing of a Natural Bone Grafting Material 1. Kjeldahl Nitrogen (TKN) Test - Organic content is measured as nitrogen. TKN is the sum of organic nitrogen, ammonia (NH3), and ammonium (NH4+) in the chemical analysis of bone material. To calculate Total Nitrogen (TN), the concentrations of nitrate-N and nitrite-N are determined and added to TKN.
2. Western Blot Method - The western blot (sometimes called the protein immunoblot) is a widely used analytical technique used to detect specific proteins in the given sample of tissue homogenate or extract.
Melbourne, Australia USP Microbiology Laboratory needed to analyze 3 preparations of our materials for microbial contamination and ensure that the said preparations are pyrogen free [to USP guidelines]. Our proteins are non-infectious and are not toxic
FDA GLP Preclinical Contract Research Organization needed for testing a new color additive for AMDE, Short Term Toxicity in Rodents, Short Term Genetic Toxicity. The color additive is composed of two proteins in powder form. Necessary sample quantities will be provided.
USA GMP/GLP Microbiology Laboratory needed for testing Human Papillomavirus (HPV-6, 11, 16, and/or 18). We are specifically interested in quantitative analysis of the E6, E7, p53, p21, and p27 proteins as well as the prevention of HPV infection in vitro.
USA/Canada Microbiology Laboratory needed for Functional testing (efficacy) of a new soap product for a client company. Enzymatic formula is designed to remove proteins in breast milk from baby bottles and breast pumps, without scrubbing. Also will need additional testing for same product, to be discussed.
USA FDA GLP, GMP Pharmaceutical Laboratory needed to determine sterility and viral incativation and toxicology tox/degs on human plasma proteins and finished goods
Analytical Chemistry Laboratory needed for eutectic point testing determined for aqueous solutions of proteins and salt
Canada food laboratory needed to verify that there are no peanut / nut proteins in the batters of baked goods.
Environmental Laboratory needed for analysis of biomass % H¬2O b. % glucans c. % xylans d. % total lignin (differentiation of ASL and ISL, specific composition such as crystaline:amorphous ratio, cellulose size and characteristics) e. Sugars, alcohols, others - (glucose, arabinose, xylose, xylulose, xylitol, fructose, mannose, galactose ethanol, furfural, 5-HMF, glycerol) f. Organic acids (such as acetic acid, lactic acid, succinic acid, citric acid, etc) g. Metals & H2O hardness (Ca, K, Na, Mn, Mg, Co, Cu, Fe, Zn, Ni, Mo, S, P, Si, V, B) h. Nitrogen (soluble and total) i. Peptides/proteins (BCA+/-TCA) j. Microbial/bacterial contamination
What we need is a quote for each analysis as well as the quote for all of the analyses. We also need the total turnaround time and analytical details of the assay/technique used for characte
Bioanalytical laboratory needed for testing small peptides known as casomorphins: 5- 7 amino acid peptides by mass spece.g., Beta casomorphin-7 = Try-Pro-Phe-Pro-Gly-Pro-Lle
Biotechnology Toxicology laboratory needed to test ADCC (antigen-dependent cytotoxicity) and complement-dependent lymphocytotoxicity (CDC) for 3 recombinant proteins
Bioanalytical laboratory needed to test launch a Phase 1 clinical trial that requires assessment of Levels of the following cytokines in plasma: granulocyte colony-stimulating factor (G-CSF), interleukin (IL)-8, IL-6, IL-10, and interferon-inducible protein 10 (IP-10).
Bioanalytical laboratory needed to perform a screening assay testing which proteins and mRNAs shows increased expression after exposure to our compounds.
Bioanaytical laboratory needed to do C-terminal analysis testing on my protein of Research Grade
Bioanalytical laboratory needed for the following tests:
1. 2-dimenional gel electrophoresis (IEF + SDS-PAGE) 2. SDS-PAGE 3. Bovine IgG test 4. Bovine albumin test 5. Carbonic Anhydrase. Our products are protein products and would like to characterize them. If so, could you please send me the quotation for the testing, and the duration for the test and the shipment price as we are company from Hong Kong.
Bioanalytical laboratory needed for testing quantitative E.coli DNA content in the sample of purified recombinant protein, research grade
Analytical chemistry laboratory needed for detection of the osmotic pressure (e.g. measured against water) for six samples. Sample solutions consists of cell culture medium, insect cell fragments like proteins and insect viruses (the baculovirus AcMNPV; infective solely for some moths). Useful but not urgent would be the detection of density and viscosity for those six samples additionally.
Clinical cell biologoy laboratory needed for SDS-PAGE & western blot testing of human tumor cells including separating into cytosolic and membrane portions and use SDS-Page and western blotting to assess for the pressence of 5 proteins in both the cytosolic and plasma membrane components. The first order will be for 6 samples and a subsequent order will be possible depending upon available funding.
GMP / GLP Analytical Chemistry Laboratory needed for LC-ESI/APCI/MS/MS testing of Unknown Proteins
Bioanalytical laboratory needed for testing to Identify binding site of an NCE on a protein.
Pharmaceuticals Preclinical Toxicology Laboratory needed for Intravenous acute toxicology Testing. We are preparing to submit recombinant therapeutic proteins for animal testing, and need to provide evidence that our proteins will not kill the animals into which they are injected.
Bioanalytical laboratory needed to quantify proteins or cells absorbed on the surface of our device, here we coated some of our device with a polymer layer to see what impact it will play. Because our device is very small, 0.5mm diameter and 1mm length, it is a little challenging!
Bioanalytical laboratory needed for ELISA testing for a variety of proteins including IL-8, TGF-alpha, MCP-1, MIP-1-alpha, adiponectin, and CCR1. Project will require analysis of approximately 100 samples a month for one year or longer."
Biotechnology company needs FDA GMP, GLP bioanalytical and immunology laboratory for testing in-vitro diagnostic antigens and proteins CRP, Cancer & Tumor-Markers of native origin. Testing needed for FDA certification for importation into USA.
Gluten testing with a high sensitivity method that will be able to detect less than 20ppm of gluten and is specific to gliadin and does not react to corn gluten or other storage proteins that might be called gluten.