Contract Laboratory has received the following incoming Long-Term Laboratory Testing and Scientific Research Requests which need to be fulfilled! These Long-Term 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 Labs to perform their Laboratory Testing and Scientific Research. If you need a Laboratory, please Submit a Laboratory Testing Request. If you need assistance or have questions email us or call toll free 1-855-377-6821.
LONG-TERM TESTING Food Laboratory needed for analytical chemistry and microbiology testing of kombucha (fermented tea) for antioxidant content, sugar, protein, fat and salt, alcohol content and if possible, d-saccharic acid 1,4-lactone content. For the microbiology, pathogenic bacteria and beneficial bacteria analysis including the quantity within the beverage.
LONG-TERM SERVICES Contract Sterilizer needed for steam sterilization services for titanium medical devices, batches of 100-1000 peel-packs max 10 x 20 cm. ISO 13485
Autoclaves should comply with the requirements of, and be validated,
maintained and checked in accordance with EN 285/EN 13060, EN ISO 17665
LONG-TERM TESTING Genetics Laboratory that can handle large volumes of testing needed for Pharmacogenetic and Hereditary Cancer testing:
PGx- All CYP, Factor II Factor, MTHFR, SLCO1B1, VKORC1 - Swab Testing Only
Hereditary 28 Panel Cancer Screening Swab test + individual report.
LONG-TERM TESTING Large Chemical Manufacturer needs Analytical Laboratory for the following testing: tapped/untapped bulk density, loss on drying, particle size distribution (d50, d90) and gas chromatography. We have methods for all these tests.
LONG-TERM TESTING Medical Device Microbiology laboratory of Bioburden and sterility testing for implantable medical device. WE will send product for testing after sterilization using gamma radiation as the method of sterilization. 20 samples/ product family (4 families) every quarter.
LONG-TERM TESTING Microbiology Laboratory needed for MIC testing of pharmaceutical test articles with or without 5% Fetal Bovine Serum (FBS) with the following test organisms:
1. S.Aureus ATCC 29213
2. S. Aureus 33591
3. P. Aeruginosa ATCC 27853
4. P. Aeruginosa 1674623
Test Articles: Collodial Ag nanoparticles + Zinc citrate in sterile water suspension. We will supply all test articles.
1. Ag 30 ppm
2. Ag 100 ppm
3.Ag + Zn at 30 ppm each
4. Ag+ Zn at 100 ppm each
5. Ag at 30 ppm and Zn at 2000 ppm
6. Ag at 100 ppm and Zn at 2000 ppm
7. Citrate (vehicle control)
8. Ciprofloxacin (positive control)
PRODUCT DEVELOPMENT Cosmetics Consumer Products Laboratory needed for new product development and formulation of baby wet wipes using minimal preservative with the following ingredients: pure water, silver dihydrogen citrate, sea water extract and irish moss extract. The product should be safe according to international standard for baby skin.
LONG-TERM TESTING Small business that manufactures topical homeopathics in small batches needs microbiology laboratory for USP Batch Testing to USP Standards: USP 61 MICROBIOLOGICAL EXAMINATION OF NONSTERILE
PRODUCTS: MICROBIAL ENUMERATION TESTS
and/or USP 62 MICROBIOLOGICAL EXAMINATION OF NONSTERILE PRODUCTS: TESTS FOR SPECIFIED
Genetics laboratory for proteomic analysis of a raw material product, to identify the gene source and expression vector, and perform peptide sequencing to obtain amino acid sequence of the material present in the samples. Probably LC ESI MSMS or LC MALDI MSMS or combination of the two.
LONG-TERM TESTING Materials laboratories needed for proficiency testing for inter-laboratory comparisons for method validation (and) accreditation of the following four ISO standards:
ISO 4589-2:2017, Plastics -- Determination of burning behaviour by oxygen index, ISO 4589-3:2017, EN 13758-1:2001+A1:2006 (part 1), EN 13758-2:2003+A1:2006 (part 2),
ISO 105-J05 (part 1, part 2, part 3), Textiles -- Tests for colour fastness -- Part J05: Method for the instrumental assessment of the colour inconstancy of a specimen with change in illuminant (CMCCON02)
ISO 3795:2001, Road vehicles, and tractors and machinery for agriculture and forestry -- Determination of burning behaviour of interior materials
ISO 4312:2001. Surface active agents -- Evaluation of certain effects of laundering -- Methods of analysis and test for unsoiled cotton control cloth
FDA Medical device microbiology laboratory needed to perform multi-use testing assay on a liquid bandage medical device product. This assay is similar to USP51 testing and will use the 5 specified microbes, but it must have repetitious bioburdens applied to simulate a multi-use, (ie. ~50 uses) environment for the non-sterile liquid bandage product. The produc unit and the applicator with which bioburden contamination will occur is a propylene brush.
LONG-TERM TESTING Bioscience company needs bioanalytical laboratory for raw material, in-process, and final product MAT or cell-based endotoxins testing with assays that are not based on the LAL or rProtein C methods for endotoxin detection. The liquid formulation of both proteins and polymers. We would need to have endotoxin testing performed with a MAT or cell-based assay, since we already know that protein interferes with the LAL and rProteinC methods.
Preclinical laboratory needed for method development of an immunofluorescence method to be used for nuclear beta catenin and applied to preclinical studies with human cancer tissue and to clinical trial specimens.
Due to nature of drug action, method must be specific for detection of nuclear, and not cytosolic, beta catenin. Method will require confocal microscope. We have the antibody for nuclear beta catenin available commercially.
LONG-TERM TESTING Agriculture laboratory needed for pesticide residue testing of various vegetables for the pesticides Glyphosate, Atrazine, Clorpyrifos, Metolachlor, Metam sodium, Carbendazim, Chlorfenapyr, Fenpropathrin, Phoxim, and/or Methamidophos.The vegetables we will be using are leeks, celery and cabbage, along with mushrooms. Thank you!
LONG-TERM TESTING FDA GMP bioanalytical laboratory needed for developing and validating bioassays in bulk substance high-titer antibody biologics (PPM sensitivity) including bioanalysis for antifoam residuals and an
assay for Pluronic F68 excipient level (quantitative). Osmolality by vapor pressure.
LONG-TERM TESTING Large corporation needs laboratory for ASTM and ISO Testing of natural oil to the following standards: ASTM D5185 (total phosphorus content), ASTM D4629 (total nitrogen content), AOCS Official Method Cc 13i-96 (chlorophyll pigments), ISO 15304M (total fatty acid content), ISO 3961 (iodine value), ISO 6321 (slip melting point), EN ISO 2719 (flash point), UOP 779 (chloride), ISO 662 (moisture and volatile matter), AOCS Ca 3b-87 (VOC), and ISO 663 (insoluble impurities).
LONG-TERM TESTING Private clinical trial and internal medicine practice needs CLIA certified clinical laboratory to perform all routine clinical blood analysis for both reasearch / clinical study qualification and montitoring as well as the private internal medicine practice.
LONG-TERM TESTING Metallurgic laboratory needed for ASTM grain size testing on Ni 200 rolled sheet that has been cold worked in multiple operations to ASTM E112, Standard Test Methods for Determining Average Grain Size. We will require multiple analyses over an extended period of time.
LONG-TERM TESTING Large pharmaceutical company needs analytical chemistry laboratory for weekly testing of four different compound lots: a water wash, a PBS wash, an IPA wash and a Hexane wash.
Water wash - Tetramethylendiamine, acrylic acid, polyethylene glycol, methylenebisacrylamide and acrylamide.
PBS wash - dyes (red, blue, yellow, orange and black), aminoethyl methacrylate, bisacrylamide and glycerol methacrylate, PEG 10K, SPAN80, Hexane, IPA, tetramethylendiamine.
Hexane wash - Hexadecane and SPAN 80
IPA wash - Hexadecane
***Requester has specified that responses be submitted with quote.
LONG-TERM TESTING Large UK consulting firm needs geological laboratory for monthly geotechnical soil tests including: sulphate reducing bacteria/reduction/oxidation potential/pH (corrosivity test), electrical resistivity, XRD test, resonant column, cyclic shear strength under combined average and cyclic loads for triaxial and direct simple shear (DSS) stress paths, creep data to define loss of strength under sustained load, remoulded soil consolidation characteristic (compressibility and permeability), reconsolidated remoulded soil strength characteristics, and thixotropy.
Food analytical chemistry laboratory needed for product development study to evaluate the processing of a fortified coffee drink to ensure that the fortified materials withstand processing. Use of mass spectroscopy (MS), HPLC, gas chromatography, liquid chromatography or GC/MS, acceptable.
ISO 17025 analytical chemistry laboratory needed for cosmetics testing of several cosmetics for color, aroma, pH, viscosity, density, volumetric mass, contaminants, complete microbial screening, 1,4 dioxane, free formaldehyde, free N-nitrosamine, free hydroquinone, urea percentacge, and free lard & lard derivatives.
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.
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).
LONG-TERM TESTING Plastics laboratory needed for acetaldehyde and viscosity testing of PET to 2 ASTM standards:
for acetaldehyde according ASTM F2013-10 Determination of Residual Acetaldehyde in Polyethylene Terephthalate Bottle Polymer Using an Automated Static Head-Space Sampling Device and a Capillary Gas Chromatography with a Flame Ionization Detector and
IV according ASTM 4603-96, Determining Inherent Viscosity of Poly(EthyleneTerephthalate) (PET) by Glass Capillary Viscometer
Dear Laboratory team
I?m Henry from Happy Secret USA Enterprise company, from San Jose, California, nice to meet you
Now we are going to do COA(Certifacate of Analysis) testing our private label supplement dietary health care product (Full Body Detox)
We need to make sure the ingredient and content testing result match with the ingredient and content in the label before launching this new products in the market
I'm looking forward to your kindly help and support
Please contact me via
1) Email: firstname.lastname@example.org
2) Cell Phone: 408-908-0153
Here below is our product information
Type: Dietary Supplement
Name: Full Body Detox
Number of Sample: 10 bottles
Require: Testing result ingredients and content same as the label
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.
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
LONG-TERM TESTING: FDA cGMP Pharmaceutical analytical chemistry laboratory needed for USP testing of two API:
1. Dicalcium phosphate dihydrate as per USP monograph by DSC for limit of fluoride by titrator
2. Povidone (Plasdone K-29/32) - as per USP monograph for
A) Lead by chemical method
C) Formic acid by HPLC
Experienced pharma / nutritional supplement analytical chemistry laboratory needed for functional beverage testing for organic compound nano-particulate particle size determination, identification, and quantification of both inactive and active ingredients of two functional beverage products.
LONG-TERM TESTING Materials laboratory needed for ASTM physical, mechanical, and accelerated aging testing of polymer auto parts to car manufacturers specifications WSS-M2D496 (Ford), GMW 14196 (General Motors), MS-AY-549 (Chrysler-Fiat) including:
Density to ASTM D3574-16 Test A
Tensile Strength to ASTM D3574-16 Test E
Elongation at Break to ASTM D3574-16 Test E
Tear Strength to ASTM D624 Die C
Compression Set to ISO 1856 Method A
Compression Deflection Stress ISO 3386-1 +A1
Heat Aging to ASTM D3574-16 Test K, ISO 3386-1 +A1
Humidity Aging to ASTM D3574-16 Test J, ISO 3386-1 +A1
Dimensional Stability to WSS-M2D496, 3.5.10
Fogging to SAE J1756
Odor to FLTM BO 131-03 Variant B
Cold Flexibility to FLTM BN102-01 Method A
Solvent Resistance to WSS-M2D496
Flammability to ISO 3795
GMW 14196 Testing
Emissions per GMW 15634 (VOCs, SVOCs)
Emissions per GMW 15635 (Carbonyls)
Emissions per GMW 3205 (Odor)
Emissions per GMW 3235 (Fog)
Compression Force Deflection per ISO 3386-1 40% Compression
Mass per GMW 3182
Thickness per ISO 1923 or ISO 2589 depending on Type
Flammability per GMW 3232/FMVSS-302
MS-AY-549 Chrysler Fiat
Compression Deflection per ASTM D 3574-16 Test C 25% Compression
Aged Compression/Deflection Humidity Aged per ASTM D3574-16 Test C and J at 25% deflection
Aged Compression/Deflection Oven Aged per ASTM D3574-16 Test C and K at 25% deflection
LONG-TERM TESTING Materials laboratory needed for ASTM & FED-STD textiles testing for non-fibrous and soluble materials content using soxhlet extraction procedure to FED-STD-191 and absence of detectable silicone grease and oil determined by Fourier Transform Infrared Spectroscopy (FTIR) analysis by sample extractions using ASTM D 1836
LONG-TERM TESTING Pharmaceutical analytical chemistry laboratory needed for raw vitamin and nutritional supplement materials purity & impurity testing by HPLC analysis for:
5785-44-4, Tricalcium Dicitrate Tetrahydrate;
3344-18-1, Tri Magnesium Dicitrate;
6100-05-6, Potassium bicarbonate;
4468-02-4, Zinc(II) Gluconate Dihydrate;
10024-66-5, Trimanganese Dicitrate;
527-09-3, Copper Gluconate;
10060-12-5, Chromium(III) Chloride Hexahydrate;
13410-01-0, Sodium Selenate;
13446-49-6, Potassium Molybdate;
1303-96-4, Sodium tetraborate decahydrate;
7681-11-0, Potassium Iodide;
919-16-4, Trilithium Citrate;
135459-87-9, Strontium Ranelate;
127-47-4, Vitamin A: Retinylacetate (all trans);
67-97-0, Vitamin D3: Cholecalciferol;
58-95-7, Vitamin E: D-Tocopherylacetat;
84-80-0, Vitamin K1: Phytomenadion;
863-61-6, Vitamin K2: Menaquione 7 Soy
10236-4-2, Citrus Bioflavonoids Grapefruit;
7235-40-7, Beta Carotene;
9000-69-5, Citrus Pectin;
84775-66-6, Deglycyrrhizinated Licorice (Glycyrrhiza Glabrata, root);
85507-69-3, Aloe Vera Extract (Aloe barbadensis, leaf);
90028-27-6, Slippery Elm (Ulmus rubra, bark);
84195-52-8, Mucin (Bovine Submaxillary Gland);
97676-24-9, Marshmallow (Althea officinalis, root);
84082-60-0, Chamomile (Matricaria Chamomilla, flower);
91723-07-8, Okra Extract (Abelmoschus esculentus, fruit);
289626-41, Cat's Claw (Uncaria tomentosa, bark);
90082-87-4, Prune Powder (fruit);
107-43-7, Betaine HCl;
8008-63-7, Ox Bile Extract Powder:
Cholic acid CAS-No.: 81-25-4 (mind. 45%)
Desoxycholic acid CAS-No.: 83-44-3
Glycocholic acid CAS-No.: 475-31-0
Taurocholic acid CAS-No.: 81-24-3
128-13-2, Ursodeoxycholic Acid;
474-25-9, Chenodeoxycholic acid;
127-47-9, All-trans Retinylacetate Sodium Salt;
9001-00-7, Bromelain = Mix of 2 Enzymes of Pinapple:
Amylases, Proteases, Lipases;
1200-22-2, (R)-(+)-?-Lipoic acid;
303-98-0, Watersoluble (reduced) Ubiquinone;
67-71-0, MSM = Methylsulfonylmethane;
65666-07-1, Milk Thistle (Silymarin) seed extract;
112-38-9, Undecylenic acid;
Physical laboratory needed for DIN Testing of automotive parts to 5.9 Solar Radiation Test as per DIN 75220, D-OUT-F
Test duration 1 cycle = 240 hrs.
Test chamber temp = 42 oC, RH 65 %
Radiatlon intensity 1000 W/m2
5.10 Dust Test
- execution as per ISO 16750-1, resp. ISO 20653
- Preparing of the test samples; without sealing and without producing of testing 1 cycle:
- Swiriing of dust in chamber for 6s
- Dust deposits for 20 min - Total of 20 cycles
- Type of dust: Arizona dust A2
Operation mode 3.2 for 5 min (necessary to specify operating voltage)
- Evaluation - dismounting of sample and check of dust ingress (necessary to specify) - 1 sample tested in 1 load
Food laboratory needed for ISO spice testing of saffron to ISO standards ISO 3632specifications for dried saffron obtained from the pistils of Crocus sativus L. flowers.
and ISO 3632-1-2010) . Please specify the cost/test; quantity of saffron required; and turn around time once the lab receives the material.
Agri-food laboratory needed for nutritional content testing of an animal feed containing maize, bran, wheat, spent brewer's yeast, yeast, colza oilcake, limestone, zeolite, fish and bone meal, plant oil, oats, and humate for the following: total protein, ash, crude fiber, nigrogen, energy values, salts, macro and micro elements, acid detergent fiber, neutral detergent fiber, lignan, nutrient digestibility, and amino acids.
Materials laboratory needed for ASTM testing for fire extinguisher compliance and safety testing to meet AHRI standards using the following guidelines:
- Purity (according to ASTM D6806)
- Acidity (according to AHRI 2008 Appendix C to 700-2014 Part 1, to be confirmed by the 2BTP producer)
- Water content (according to AHRI 2008 Appendix C to 700-2014 Part 2)
- Nonvolatile residue (according to AHRI 2008 Appendix C to 700-2014 Part 3)
- Suspended matter or sediment (visual inspection during Nonvolatile residual test)
- Presence of Stabilizers (FTIR spectrum analysis to be performed)
LONG TERM. TESTING Petroleum laboratory needed for ISO and ASME Testing: of composite reinforcement to ASME PCC2/ISO 24817Petroleum, petrochemical and natural gas industries -- Composite repairs for pipework -- Qualification and design, installation, testing and inspection, .
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
Nutritional laboratory needed for labeling claims testing of vitamins: qualification and quantification testing of vitamins in a premix powder to meet labeling claims for the following:
Niacinamide 20 mg
D-Calcium Pantothenate 5 mg
Cyanocobalamin 4.97 mcg
Pyridoxine HCl 5 mg
Caffeine, anhydrous 150 mg
Inositol 30 mg
Taurine 1001 mg
Serving size is 1340 mg with a maltodextrin filler.
LONG TERM TESTING FDA cGMP microbiology laboratory needed for USP water testing of water for injection based on USP monograph for Sterile Water for Injection and the European Pharmacopeia (Ph. Eur.) monographs for Water for Injections in bulks and sterilized Water for Injections. Also need extractable volume and uniform volume.