Contract Laboratory has received the following Enzymes and Microorganisms 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 Enzymes and Microorganisms Laboratories to perform their Enzymes and Microorganisms Testing, Analysis, Assays, Product Development, Scientific Research Experiments, Inspections, Certifications, and Engineering Projects. If you are a Enzymes and Microorganisms laboratory that would like more information on these Enzymes and Microorganisms projects, please visit our registration page or call toll us free 1-855-377-6821.
Bioanalytical laboratory needed that can analyse the substance identity of two different enzymes for the purpose of the European REACH Regulation. The following characteristics should be analysed:
-Composition of the substance (purity, impurities, stabilizing agent, inhibitors or other additives*) Example for typical constituents, Additives, Impurities:
-Enzyme, e.g. Amylase, - alpha-amylase (active enzyme protein)
-Protein as a constituent of enzyme deriving from the fermentation or extraction process
- Carbohydrates constituent of enzyme deriving from the fermentation or extraction process
- Inorganic salts as a constituent of enzyme deriving from the fermentation or extraction process
- Lipids as a constituent of enzyme deriving from the fermentation or extraction process
-Spectral or chromatographic (HPLC, GC) fingerprints showing characteristic peak distribution pattern.
-methods of detection and determination
=State, solubility, pH, form, colour (Reference to standards Colour index), odour
-Function, activity (Biological property measurements): Catalytic activity for enzymes, Must include substrate and conditions.
R&D company needs virology laboratory for disinfectant efficacy testing against multiple viral strains: Avian Adenovirus Adenoviridae Group 1 2 Avian Adenovirus Adenoviridae Strain EDS 127 3 Avian Coronavirus Coronaviridae 4 Birnavirus Birnaviridae 1 5 Chicken Anaemia Virus Circoviridae 6 Enterovirus Picornaviridae 7 Herpesvirus Herpesviridae AlphaHerpesVirus 8 Herpesvirus Herpesviridae GammaHepesVirus 9 Orthomyxovirus Orthomyxoviridae H5 10 Orthomyxovirus Orthomyxoviridae H7 11 Orthomyxovirus Orthomyxoviridae H9 12 Paramyxovirus Paramyxoviridae APMV-1 13 Pneumovirus Paramyxoviridae A 14 Pneumovirus Paramyxoviridae B 15 Pneumovirus Paramyxoviridae C 16 Pneumovirus Paramyxoviridae D 17 Poxviru Poxviridae 18 Reovirus Reoviridae S1133 19 Reovirus Reoviridae 1733 20 Reovirus Reoviridae 2408 21 Reovirus Reoviridae ERS 22 Retrovirus Retroviridae Retrovirus- J. Quote needed.
Microbiology laboratory needed for testing of a nutritional supplement (grape seed extract capsules). The following information is needed: aerobic microbial content, total combined yeast and mold content, enterobacteria count, escherichia coli count, salmonella count, and staphylococcus aureus count.
Biochemistry laboratory needed for assay of Lactulose sample. At least composition of following chemicals need to be tested in this sample.
Please kindly reply as soon as possible. Please kindly send me quotation for the determination of its complete assay.
Large Canadian pharmaceutical firm needs a contract lab for Raw Materials Testing for Sorbitol that can test for lead and nickel using an AA or ICP instrument. The specifications of the tests are lead, [EP (2.4.10) limit NMT 0.5ppm], and nickel [EP (2.4.15) limit NMT 1ppm]
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
Pharmaceutical Laboratory needed for Residual Moisture Content analysis (e.g. Karl-Fisher analysis ) on lyophilized cake. All excipients in the formulation safely handled under BL 1 conditions. Fast Turn Around Times a must. Laboratory should be in the contiguous United States.
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