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Incoming Food Additives and Colorants Laboratory Test Requests

Contract Laboratory has received the following Food Additives and Colorants 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 Food Additives and Colorants Laboratories to perform their Food Additives and Colorants Testing, Analysis, Assays, Product Development, Scientific Research Experiments, Inspections, Certifications, and Engineering Projects. If you are a Food Additives and Colorants laboratory that would like more information on these Food Additives and Colorants projects, please visit our registration page or call toll us free 1-855-377-6821.

Below are our 50 most recent Food Additives and Colorants laboratory test requests. Please log in to see more.

17-01012

Food Additives and Colorants

Food laboratory needed for food allergen analysis in vegetable powder extracts used for bioactive foods.

Submit Response

17-00999

Food Additives and Colorants

Food laboratory needed for analysis of a low calorie sugar-substitute for glycemic index.

Submit Response

17-00783

Food Additives and Colorants

NABL accredited food microbiology laboratory needed for preservative testing of biscuits for the preservative (TBHQ) levels. Product must be shown to contain no TBHQ.

Submit Response

17-00755

Food Additives and Colorants

Biochemistry laboratory needed for protein analysis of vegetable and soy based products for their protein digestibility / corrected amino acid score. (PDCAAS testing)

Closed

17-00722

Food Additives and Colorants

Laboratory needed for shear or flow testing of powdered yeast extract to detect differences.

Closed

17-00191

Food Additives and Colorants

Analytical chemistry laboratory needed for powdered spearmint extract testing for Rosmarinic acid and total polyphenol analysis with HPLC and Folin-Ciocalteu Reagent assay.

Closed

17-00093

Food Additives and Colorants

Food testing laboratory needed for performing color testing analysis on confectionery items such as Blue 1 (E133), Red 40 Lake (E129), Blue 2 Lake (E133), Carmine Color (E120), and Yellow 5 (E102).

Closed

16-02498

Food Additives and Colorants

Food laboratory needed for natural sweetener testing

Closed

16-02488

Food Additives and Colorants

Food laboratory needed for certification testing of scoville units of a capsaicin extract.

Closed

16-02466

Food Additives and Colorants

Agriculture Analytical Chemistry laboratory needed for oil testing for the amount of allyl-isothiocyanate in an oil sample.

Closed

16-02386

Food Additives and Colorants

Natural food products company needs fruit juice tested for quantity of Narcissin present.

Closed

16-02284

Food Additives and Colorants

Food Ingredient company needs food laboratory for a dry food based blend testing for Acid Insoluble Ash

Closed

16-01821

Food Additives and Colorants

Bioanalytical laboratory needed for PDCAAS testing on protein samples

Closed

16-01791

Food Additives and Colorants

Packaging laboratory needed for Plastics and Polymers testing of HDPE bottles for stack load stability testing and wall thickness

Closed

16-01784

Food Additives and Colorants

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.

Closed

16-01761

Food Additives and Colorants

Food laboratory needed for food colorant stability testing and comparison study of new natural colorant based of curcumin and betacorten to be used in pasta to check the stability of colorant for luminosity c using Suntest XLS+Atlas. The dry pasta in a cabin under a very strong light in a stable condition for 8 hours, and this represents 4 months in a regular conditions at the supermarket.

Closed

16-01258

Food Additives and Colorants

Food laboratory needed for enzyme activity testing of food grade enzymes with UV-spectrophotometer

Closed

16-01218

Food Additives and Colorants

Food Laboratory needed for nutritional testing of all all the contents like, sugar, carbohydrate,fiber,sodium,protein,iron,calcium,vitamin,potassium and more

Closed

16-01100

Food Additives and Colorants

Bioanalytical laboratory needed for amino acid analysis of whey protein for comparison studies between different whey proteins

Closed

16-01089

Food Additives and Colorants

Food Laboratory needed for testing about a dozen different processed/unprocessed foods for anything pcbs, heavy metals, toxins, pesticides,

Various protein powders
Vitamin C supplement
Digestive Enzymes
Nanogreens
Chlorella tablet
Butter
Eggs
Breast milk (if possible)

Will also ask for a thorough description of results.
Look forward to hearing from you.

Closed

16-01064

Food Additives and Colorants

Food laboratory needed for flavor and nutritional additives testing in coffee (both hot and iced coffee). These may include flavor and nutritional additives.

Closed

16-00894

Food Additives and Colorants

Agriculture laboratory needed for nutritional testing of stockfeed supplements for vitamins and minerals:
Vitamin A
Vitamin D3
Vitamin D1
Vitamin B2
Vitamin B6
Vitamin B9
Vitamin B12
Vitamin C
Vitamin E
Niacin
Ca-D Pantothenate
Vitamin K3
Biotin
Organic Zinc
Organic Manganese
Organic Copper
Organic Iron
Potassium
Methionine
Lysine

Closed

16-00851

Food Additives and Colorants

Biochemistry laboratory needed for assay of Lactulose sample. At least composition of following chemicals need to be tested in this sample.
-) Lactulose
-) Lactose
-) Epilactose
-) Galactose
-) Fructose
Please kindly reply as soon as possible. Please kindly send me quotation for the determination of its complete assay.
Thanks

Closed

16-00771

Food Additives and Colorants

Materials laboratory needed for PTFE (teflon) powder analysis to determine the level of any residual contaminants for filing a FDA GRAS notice . The detection method would have to be sensitive enough to show that the levels are <0.5 ppb . Please provide quote

Closed

16-00727

Food Additives and Colorants

Food Laboratory needed for food contact surface testing of PTFE plastic powder r to determine if it is suitable to be used in food. Please provide quote.

Closed

16-00719

Food Additives and Colorants

Food laboratory need for food artificial coloring testing for Ponceau 4R and FD&C yellow 6. Analysis by UPLC with PDA; in hot sauce and chili pepper.

Closed

16-00633

Food Additives and Colorants

Large food ingredient company needs ISO 17025 certified laboratory for aqueous HCl solution testing according to the Joint FAO/WHO Expert Committee on Food Additives

Closed

16-00623

Food Additives and Colorants

Large food company needs food laboratory for food additives testing in beef burgers.

Closed

16-00437

Food Additives and Colorants

Bioanalytical laboratory needed for protein analysis to test lactate levels in a hydrolyzed protein material

Closed

16-00421

Food Additives and Colorants

Asia analytical chemistry laboratory needed for colorant testing for Total monacolin content and citrnin content of Red Yeast colorant

Closed

15-02031

Food Additives and Colorants

Food analytical chemistry laboratory needed: sweetener enhancer product tested for residual ethanol via a GC-MS method.Can you let me know how much material is required for the test, how long will it take and how much does this test cost? Thank you

Closed

04-0029

Food Additives and Colorants

US based GMP Lab needed to perform Bioassay for Protease activity for California biopharmaceutical company

Closed

04-0028

Food Additives and Colorants

Toxicity testing for liquid serum for EPA registration as disinfectant and surfactant. Lab in Western US State preferred.

Closed

04-0027

Food Additives and Colorants

vibrio cholera testing of mussels for food firm by GMP lab to US FDA requirements

Closed

04-0026

Food Additives and Colorants

Multinational biopharmaceutical company needs laboratory to perform the following tests in rodents:blood glucose, blood V, blood TH (TSH/T3) and Blood PTH/Ca

Closed

04-0025

Food Additives and Colorants

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]

Closed

04-0024

Food Additives and Colorants

Disinfectants Effectiveness Study for very large, California based medical device firm

Closed

04-0023

Food Additives and Colorants

techniques pour l'étalonnage d'une équerre ; la viscosité ... (from firm in Casablanca)

Closed

04-0022

Food Additives and Colorants

Marine Toxin ( eg Pectenotoxin in shellfish) testing by ISO accredited lab

Closed

04-0021

Food Additives and Colorants

HPLC Purity and content of phospholipids for California pharmaceutical company

Closed

04-0020

Food Additives and Colorants

Individual Antibiotic Test in Tea for Consumer

Closed

04-0019

Food Additives and Colorants

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

Closed

04-0018

Food Additives and Colorants

e-tests for mupirocin gram stain for leucocytes, staph and strep

Closed

04-0017

Food Additives and Colorants

GLP POLARIMETRY TESTING. LAB MUST BE IN CANADA AND MUST CONFIRM TO GLP STANDARDS

Closed

04-0016

Food Additives and Colorants

GLP Would like to analyse 3 water soluble samples (plant extract to be used as cosmetic ingredients) for their SOD and antiperoxyl activites

Closed

04-0015

Food Additives and Colorants

Looking for a lab that can certify an all-purpose cleaner for toxicity

Closed

04-0014

Food Additives and Colorants

GLP repeat dose acute toxicology studies for vaccines.

Closed

04-0013

Food Additives and Colorants

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

Closed

04-0012

Food Additives and Colorants

Preservative efficacy test to be performed during the following year. Number of samples and products to be determined. Preferred labs in Ireland or UK

Closed

04-0011

Food Additives and Colorants

Testing of protein toxicity. GLP compliance needed.

Closed

04-0007

Food Additives and Colorants

Gas Chromatography. Chemical structure by volume of element, analysis of liquids and solids

Closed

04-0006

04-0005

Food Additives and Colorants

Carbon & Oxygen by combustion analysis. Analysis will be performed on a metal powder. Laboratory must be GLP compliant. Prefer Lab in Canada, but not necessary)

Closed

04-0004

Food Additives and Colorants

The same microorganism has been recovered from two different sources, Need to know if they are the same strain

Closed

04-0002

Food Additives and Colorants

Quantification of crystalline Hgh

Closed

03-0036

Food Additives and Colorants

Lab. to have a Radon Test Kits tested in Ontario, Canada

Closed

03-0035

Food Additives and Colorants

chronic toxicity tests, one in sediment and one in water, for zooplankton. Also, a chronic toxicity test for a benthic invertebrate, the midge for example if available, for water

Closed

03-0034

Food Additives and Colorants

Canada Consumer Product Safety Textiles laboratory needed for DIN4102(B1) certification in Canada or near by.

Closed

03-0033

Food Additives and Colorants

Heavy metals testing and FDA extraction testing on printed & folded coupons. (USA)

Closed

03-0032

Food Additives and Colorants

USA toxicology Laboratory needed for skin irritation/sensitisation testing to ISO 10993-10 on polythene film samples. (UK)

Closed

03-0031

Food Additives and Colorants

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.

Closed

03-0030

Food Additives and Colorants

Pharmaceutical Laboratory needed for Osmolality measurements on reconsituted lyophilized formulation. 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.

Closed

03-0028

Food Additives and Colorants

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
Niacin ug/mL
Vitamin H Biotin pg/mL
Riboflavin B2 ng/mL
Vitamin A Retinol ng/mL
Vitamin C ng/mL
A-Tocopherol ug/mL
Carotene ug/mL

Closed

03-0027

Food Additives and Colorants

ENvironmental microbiology laboratory needed for environmental mold issues

Closed

03-0025

Food Additives and Colorants

Microbiology Laboratory needed for Minimum Inhibitory concentration (MIC) determination ,using dilution method

Closed

03-0024

Food Additives and Colorants

Microbiology Laboratory needed for disinfectant efficacy testing

Closed

03-0023

Food Additives and Colorants

EPA GLP certified ENvironmental Laboratory needed that is familiar with EPA tests in LA county

Closed

03-0021

Food Additives and Colorants

ISO Toxicology laboratory needed for In-vitro Toxicology Studies: Cyto-toxicity test to ISO 10993-5

Closed

03-0020

Food Additives and Colorants

Preclinical Laboratory needed for antiviral assay on coronaviruses using our pharmaceutical product(s)

Closed

03-0018

Food Additives and Colorants

Contract Service Preclinical Laboratory to perform an IND enabling FDA GLP toxicology study

Closed

03-0017

Food Additives and Colorants

Consumer Testing for identity testing of capsules

Closed

03-0016

Food Additives and Colorants

Preclinical Contract Research Organization needed for Periodic platelet testing in rats

Closed

03-0015

Food Additives and Colorants

Clinical Contract Research Organization needed for clinical blood testing of rifampin levels in pediatric patients' blood

Closed

03-0012

Food Additives and Colorants

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

Closed

03-0011

Food Additives and Colorants

Analytical Chemistry Laboratory needed for solvent gas chromatography testing of three solvent samples for assay analysis on GC ASAP. Product is very pure ethly lactate.

Closed

03-0010

Food Additives and Colorants

FDA Extraction Test on furnished litho printed coupon paper. Also to do heavy metals testing onfurnished litho inks

Closed

03-0009

Food Additives and Colorants

bioanalytical laboratory needed for bioanalytical testing done on a drug call serostim (hgh)

Closed

03-0007

Food Additives and Colorants

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

Closed

03-0006

Food Additives and Colorants

Micrbiology Laboratory needed for Microbial Barrier Properties Analysis on Packaging Material

Closed

03-0005

Food Additives and Colorants

Dietary SUpplement Mfg needs FDA analytical chemistry laboratory that can extract herbs supplied by my company of up to 25 times concentration (25:1)

Closed

03-0004

Food Additives and Colorants

University needs Wisconsin Microbiology laboratory TOC (Total Organic Carbon) testing for water analysis on water samples

Closed

03-0002

Food Additives and Colorants

Microbiology Laboratory needed for Microbiology Analysis (Total Plate Count, Yeast, Mold, E. Coli, Salmonella) for 78 Raw Materials

Closed

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