Incoming Analytical Laboratory Test Requests

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

Below are our 50 most recent Analytical laboratory test requests. Please log in to see more.

Test Request 17-01840

Analytical

INDIVIDUAL Analytical Chemistry Laboratory needed for ingredients testing of women's prenatal vitamin. Need an analysis of ingredients and true percentages.
-vitamin levels
-heavy metals present

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Test Request 17-01831

Analytical

INDIVIDUAL Food Analytical Chemistry Laboratory needed for candy testing for alcohol content in candies containing alcohol.

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Test Request 17-01827

Analytical

EPA Analytical Chemistry Laboratory needed for EPA formaldehyde testing to EPA test 1667 Formaldehyde, Isobutyraldehyde, and Furfural by Derivatization Followed by High Performance
Liquid Chromatography for formaldehyde (in solution)

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Test Request 17-01823

Analytical

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.

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Test Request 17-01822

Analytical

Cosmetics Analytical Chemistry Laboratory needed for 1,4 dioxane testing.

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Test Request 17-01820

Analytical

Analytical Chemistry Laboratory needed for perchlorate level testing of 20 plant samples or extract from plants that contain a relatively high level of perchlorate.

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Test Request 17-01817

Analytical

Bioanalytical Laboratory needed for platelet aggregation-collagen analysis of 30 samples

Closed

Test Request 17-01807

Analytical

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.

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Test Request 17-01792

Analytical

Pharmaceutical Analytical Chemistry Laboratory needed for reversed phase HPLC on 90 samples to detect the antibiotics and its concentration.

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Test Request 17-01791

Analytical

LONG-TERM TESTING FDA GMP compliant bioanalytical laboratories needed to perform In-vitro biological assay for Lot release tests. It is to measure the biological activity (potency) of a drug product.

Closed

Test Request 17-01784

Analytical

Analytical Chemistry Laboratory needed for MSDS or SDS analysis on a salt water/methanol solution.

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Test Request 17-01783

Analytical

Food Analytical Chemistry Laboratory needed for Shelf life testing for infused water beverage.

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Test Request 17-01782

Analytical

Cosmetics Analytical Chemistry Laboratory needed for flash point testing of room spray (non-aerosol) as per the EU/CLP method.

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Test Request 17-01780

Analytical

Cosmetics Laboratory need for microbiology and analytical chemistry testing on skin and hair care products per export requirements. Essential test parameters for skin care products are; 1)PH, 2) Thermal stability, 3) Hydroquinone content, 4) Limits of heavy metals- Pb, As & Hg, 5) Microbiological limits-TVC, Staph. aureus, E.Coli
Essential test parameters for body wash preparation are; 1) Total active detergent matter content, % by mass 2) Lather volume 3) PH 4) Limits of heavy metals Pb, As & Hg 5) Microbiological limits- TVC, staph. aureus, E.Coli.

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Test Request 17-01779

Analytical

Certified Analytical Chemistry Laboratory needed for silicon carbide SiC powder testing for purity, size of particles and polytypism.

Closed

Test Request 17-01778

Analytical

Pharmaceutical Analytical Chemistry Laboratory needed for conducting studies on the Active Pharmaceutical Ingredients APIs in an oil in water emulsion. We need to arrive at following conclusions by morphological/physical/chemical testing etc

1. Whether APIs are dispersed or solubilized (both APIs).
2. Phase in which each API is present (dispersed phase of emulsion or continuous phase of emulsion)
3. Particle size of API (for dispersed API). Separate PSD for each API if both are dispersed.
4. Globule size of emulsion.

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Test Request 17-01777

Analytical

LONG-TERM TESTING Cosmetics Laboratory needed for testing of multiple skin care projects in development. Quotes are needed on the following analytical services on finished released and excipient testing:

Release testing of Pramoxine Hydrochloride
Release testing of Hydrocortisone
Release testing of Zinc Oxide
Release testing of Titanium Dioxide
Release testing of Aluminum Sesquichlorohydrate

Finished good testing in a lotion and a spray
Finished good testing of in an ointment
Finished good testing of Zinc Oxide (17.0%) in a lotion
Finished good testing of Titanium Dioxide (2.3%) in a lotion
Finished good testing in a cream



Aside from release testing for the APIs listed above, do you routinely do release testing for cosmetic excipients, such as peptides, vitamins, humectants, etc...? I ask this question, because until we have a QC lab up and running, we will need to partner with outside labs to complete this testing. Would there be any savings if we were to submit multiple samples at once?

Closed

Test Request 17-01776

Analytical

Dietary Supplement Company needs Analytical Chemistry Laboratory for Glycemic Index testing

Closed

Test Request 17-01769

Analytical

Analytical chemistry laboratory needed for Certificate of Analysis Testing on 4 all natural products including one topical mosquito repellant to be in compliance for selling product on Amazon.

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Test Request 17-01768

Analytical

Analytical Chemistry Laboratory needed for alcohol testing in wines.

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Test Request 17-01766

Analytical

Cosmetics Analytical Chemistry Laboratory needed for the following Certificate of Analysis testing for finished sunscreen: appearance, odor, PH, Viscosity And Specific Gravity.

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Test Request 17-01763

Analytical

INDIVIDUAL Food Analytical Chemistry Laboratory needed for caffeine testing for the amount of caffeine in a yerba mate extraction for educational purposes.

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Test Request 17-01762

Analytical

URGENT Large oil company needs GLP laboratory REACH testing services for the full suite testing required for a substance at the 1-100 tonne category. We are already completing the analytical substance sameness testing so just need the full suite of phys chem and other testing required under Annex VII and VIII under REACH.

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Test Request 17-01760

Analytical

Analytical Chemistry Laboratory needed for pharmaceutical anabolic steroids products for testing on regular basis (once per 1-2 months).

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Test Request 17-01754

Analytical

Bioanalytical Laboratory needed for Karyotype and Tumorigenicity testing of cell lines.

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Test Request 17-01744

Analytical

Analytical Chemistry Laboratory needed for the following analyses in cigarette filter material:

Citrate analysis
Determination of Diethylene glycol level
Determination Of The Total Denier And Crimp Of Cellulose Acetate Tow Used As Filter Material
Determination Of Finish Oil Content In Cellulose Acetate Tow By Soxhlet Extraction
Determination of glycyrrhizic acid6Determination of glycerine, diacetate, propionate
Determination of purity of liquid and/or dry materials
Determination of titanium dioxide
Determination of Ethanol, 2-Propanol, 1-Propanol, Ethyl Acetate, Isopropyl Acetate, 1-Methoxy-2-Propanol, Propyl Acetate, 1-Ethoxy-2-Propanol, Toluene, Ethyl Benzene, p-Xylene, o-Xylene
Determination of Ethanol, Propylene Glycol, Menthol, Benzylic Alcohol And Glycerin In Solutions By Gc
Softening Point For Hotmelt Adhesives
Ash
Triacetine in smoke
Color Measurement Of Slightly Colored Liquids In Hazen Units
Abrasion resistance
Determination of residual acetone
Determination of fructose, glucose, and sucrose

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Test Request 17-01743

Analytical

Third-party laboratory needed for confirmation testing of the Certificate of Analysis COA for herbal extract including full analytical chemistry, pesticides, heavy metals and microbiology.

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Test Request 17-01741

Analytical

Analytical Chemistry Laboratory needed for oxalate analysis in ascorbic acid

Closed

Test Request 17-01739

Analytical

FDA Registered Pharmaceutical Analytical Chemistry Laboratory needed to analyze our material pre and post gamma irradiation (at 30kGy & 40kGy) for potency & degradation products.

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Test Request 17-01733

Analytical

Analytical Chemistry Laboratory needed for chemical analysis of
1) Sodium Silicate
2) Fumaric acid
3) Tartaric Acid
4) Calcium hydroxide
5) Distillates (petroleum), solvent-dewaxed heavy paraffinic
6) Slag
7) Melamine
8) Calcium Magnesium oxide
The analysis should identify and quantify the main ingredient and the main impurities (% w/w concentration of the sample) and should be followed by spectral data and detailed descriptions of the analytical methods.

Closed

Test Request 17-01722

Analytical

Large pharmaceutical manufacturer needs FDA Analytical Chemistry Laboratory for EU and FDA compliance testing of m-PEG-PAL by 1H and 13C-NMR.

Closed

Test Request 17-01720

Analytical

Consumer Products Manufacturer needs Analytical Chemistry Laboratory for confirmation testing of the amount of iodine in liquid products.

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Test Request 17-01718

Analytical

Chemical manufacturer needs Analytical Chemistry Laboratory for Total Nitrosamines Testing.

Closed

Test Request 17-01707

Analytical

Food Analytical Chemistry Laboratory needed for vitamin A testing in olive oil product. .

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Test Request 17-01705

Analytical

Food Analytical Chemistry Laboratory needed for kombucha testing for nutritional labeling and alcohol content testing,

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Test Request 17-01704

Analytical

Naturopathic products company needs Analytical Chemistry Laboratory for testing the amount of safrole in a solution.

Closed

Test Request 17-01700

Analytical

Cosmetics Analytical Chemistry Laboratory with experience testing for Amazon compliance needed for Amazon Certificate of Analysis testing of lip balm formula to for listing on Amazon. The lip balm has 18 ingredients.


Closed

Test Request 17-01698

Analytical

Food analytical chemistry laboratory needed to determine the caffeine content in a fudge product.

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Test Request 17-01696

Analytical

Bioanalytical Laboratory needed grow Human Primary Trophoblast cells with serum and without serum for varying amounts of time (0, 24hrs, 48hrs, 72hrs, and 96hrs). Then immunofluorescence stain the cells with GLUT8 and Humanin for images.

We are looking to have a data point for every combination of serum, time,and staining:
serum: with and without
time(hrs): 0 (control), 24hrs, 48hrs, 72hrs, and 96hrs
staining: GLUT8 and Humanin (if possible, also co-staininng with lysosomal markers)

We also need to have a non-isotype IgG negative control.

For immunofluorescence images, we would like at least 40x magnification.

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Test Request 17-01695

Analytical

Food Analytical Chemistry Laboratory needed for alcohol content testing for rum punch in order to gain a liquor license.

Closed

Test Request 17-01688

Analytical

Analytical Chemistry Laboratory needed for studies on stability, flammability and oxidation of cleaning product.

Closed

Test Request 17-01680

Analytical

Power equipment manufacturer needs Analytical Chemistry Laboratory to identify and quantify the species of organic and inorganic content contained in some samples of condensate by Liquid Chromatography Analysis

Closed

Test Request 17-01677

Analytical

Food Analytical Chemistry Laboratory needed for alcohol content testing on pure maple syrup that has been aged in a bourbon barrel for 2 months. We need to know if the alcohol content is under 1/2 of 1%. Or if it is higher what the % is.

Closed

Test Request 17-01676

Analytical

LONG-TERM TESTING Analytical Chemistry Laboratory needed for alkaloid testing to determine the alkaloid content of several powdered samples of mitragyna speciosa.

Closed

Test Request 17-01669

Analytical

Plant based dietary supplement manufacturer need bioanalytical laboratory for blood testing for the measurement of NAD in human blood (Nicotinamide adenine dinucleotide - a coenzyme found in living cells). We are interested in proper quantitative measurement of NAD in blood, and from our research we came to know that HPLC is one of the methods to measure it.

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Test Request 17-01659

Analytical

Cosmetics analytical chemistry laboratory needed for investigation to identify and determine the cause of formulation incompatibility of finished product with a tendency to precipitate.In order to investigate where the formulation incompatibility is arising from it would assist to have an identification on the precipitate.I suspect that the precipitate is inorganic as it would not dissolve in Methanol, Propanol, Hexane and Chloroform.

Closed

Test Request 17-01656

Analytical

Large pharmaceutical company needs bioanalytical laboratory for liposome characterization eg. mean volume, PEG layer thickness

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Test Request 17-01653

Analytical

Food Analytical Chemistry Laboratory needed for instant coffee testing for total glucose and xylose.

Closed

Test Request 17-01652

Analytical

LONG-TERM TESTING Analytical Chemistry Laboratory needed for Cannabidiol CBD and micro analysis of finished gum product by HPLC analysis.

Closed

Test Request 17-01648

Analytical

Analytical Chemistry Laboratory needed for ingredient and content testing of organic seed powder to be used in food and skin products.

Closed

17-01647

Analytical

LONG-TERM TESTING Analytical Chemistry Laboratory needed for accelerated aging study with testing monthly for a year.
Tests needed (per sample, per testing interval):
1. pH by electrode (single replicate)
2. Total active chlorine by electrode (duplicate)
3. Chloride ion by ion chromatography (duplicate)

Accelerated aging for two solutions: Unbufferrd HOCl solution, approx. 500 ppm and
#2. Buffered HOCl solution, approx. 500 ppm
50-60oC, dark (no pressure specified)

Testing frequently:
Once every 4 weeks for 1 year on a schedule I establish and send to you (based on when my client sends the samples)

My client will send 1 L of each solution, divided up into two 500 mL amber bottles (exact sizes still not provided). Both should be stored in the aging chambers, but only one should be sampled when performing tests (the other is back-up).

You will send the data to me and address questions/issues to me, but my client will be responsible for payment. IMPORTANT NOTE: Please send detailed quote with response.

Closed

Submit Analytical Testing Requests for Analytical testing and Analytical Scientific Research