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Nelson Labs (Sotera Health Company)

Nelson Labs (Sotera Health Company) is listed as a large business research supplier in the Scientist.com network, with 5 sites in 2 countries.

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Search companies, drugs, suppliers and investigators, and follow each one to the others. Individual plan, $249/seat/mo. Card required.

Sites 5

Countries 2

Type of company: Large business

Biomarkers

Antimicrobial Effectiveness Testing Measure the efficacy of anti-microbial preservatives added to a product.
Antioxidant Assays Use biochemical, cell-based or in vivo assays to measure total antioxidant capacity.
Hematoxylin & Eosin (H&E) Staining Visualize microscopic structures in cells or tissues.

Cell Culture and Characterization

Adherent Cell Culture Grow monolayers of anchorage-dependent cells.
Bacterial Cell Culture Culture and Grow bacterial cells.
Cell Culture Culture primary or immortalized cell lines.
Histology Examine by microscopy the anatomy of cells and tissues of clinical patients and animal models.
Yeast Cell Culture Grow yeast strains or species.

Chemical and Compound Analysis

API Physical Characteristics Characterize physical and chemical properties of new drug molecules to develop safe, effective, and stable dosage forms.
Atomic Absorption Analysis Measure the elemental composition of a diverse array of samples.
Chemical Stability Measure the stability of small molecules in solution.
Compound Integrity Analyze the identity and purity of small molecule drug candidates.
Dissolution Profiling Measure release of API from formulation (tablet or capsules) under GMP guidelines.
Electrophoresis Separate nucleic acids or proteins based on physical properties such as charge or mass.

Show all 21 in Chemical and Compound Analysis 15 more

Elemental Impurity Analysis Identify and evaluate the presence of heavy metals in pharmaceuticals.
Endotoxin Testing Use standard assays like LAL (Limulus Amebocyte Lysate), rFC (Recombinant Factor C), or MAT (Monocyte Activation Test) to detect and quantify the level of endotoxins in a sample
Excipient Compatibility Test excipients for drug formulation, effects of temperature, time, humidity, pH and light exposure as well as excipient release.
Headspace Gas Chromatography Analyze volatile organic compounds (VOCs) partitioned above the liquid/solid phase of a sample.
Heavy Metals Analysis Ensure trace levels of heavy metals are below the maximum allowable limits for consumer safety.
Inductively Coupled Plasma-Mass Spectrometry (ICP-MS) Analysis Detect metals and several non-metals at concentrations as low as one part in 1015 (part per quadrillion, ppq) on non-interfered low-background isotopes.
Liquid Chromatography Separate substances using a mobile and stationary phase.
Melting Point Use melting point analysis to characterize compounds based on calorimetry and thermodynamic data.
Optical Rotation Distinguish between optical isomers as well as between natural versus man-made compounds.
Particle Size Analysis Measure particle size distribution and characterize particle size, porosity and composition.
Photostability Measure drug degradation rates after exposure to various light sources.
Process Residual Impurities Detection Measure trace levels of impurities.
Protein Separation and Detection Separate proteins based on properties such as solubility, adsorption or size differences.
Secondary Ion Mass Spectrometry Detect trace level impurities and obtain elemental or molecular chemical data for solid sample surfaces.
Solubility Studies Analyze substances for kinetics of solubility using nephelometry and UV-Vis spectrometry.

Show all 115 services 101 more

Chemical and Compound Testing

Bacterial Water Analysis Analyzing water samples to identify the bacteria present.
Limulus Amebocyte Lysate (LAL) Test Detect bacterial endotoxins in raw materials used for the production of cosmetics products.
Puncture Strength Testing Use compressive tests to determine the rupture properties of a material.
USP <2021> Microbial Enumeration Tests Estimate the total aerobic microbial count, total combined yeast and mold counts, and the presence of bile-tolerant gram-negative bacteria present in nutritional supplements.
USP <2022> Microbiological Procedures for Absence of Specified Microorganisms Determine the absence of objectionable organisms in nutritional supplements.
USP <85> Bacterial Endotoxin Test Test to detect or quantify bacterial endotoxins that may be present in or on a sample.

Chemistry, Manufacturing and Controls (CMC)

API and Drug Product Stability Testing API and Drug Product Stability Testing.
API and drug product storage and release API and drug product storage and release
API Stress Testing Studies Develop analytical methods to predict stability problems and identify degradation products/pathways under forced degradation conditions.
API/ Excipients Compatibility Studies Delineate real and possible interactions between potential formulation excipients and the API as an important risk reduction exercise early in formulation development.
API/DP specific test methods API/DP specific test methods (e.g., stability indicating HPLC assay and purity)
Chemistry, Manufacturing and Controls (CMC) Request Chemistry, Manufacturing and Controls services

Show all 11 in Chemistry, Manufacturing and Controls (CMC) 5 more

Compendial test methods Run Compendial test methods (e.g., KF)
Drug Product Stability Use accelerated stress conditions to determine degradation pathways and identify manufacturing issues.
Forced Degradation Run light, heat, humidity, acid hydrolysis and oxidation tests to evaluate substance degradation.
ICH-compliant stability testing Perform ICH-compliant stability testing
Thermo Scientific iCAP Q ICP-MS Expand your analytical capabilities with this complete trace elemental analysis solution for your high-throughput lab.

Clinical Consulting

Regulatory Consulting Ensure that each product or device complies with all FDA rules and regulations.

Discovery Chemistry

Extractable and Leachable Assessment Quantify potential impurities from container closures & packaging.
Impurity Synthesis Use high resolution MS or NMR to eliminate intermediates or organic byproducts and determine impurity content.
LCMS Analysis Physically separate substances using liquid chromatography and mass spectrometry.
Leachable and extractable testing Leachable and extractable testing
Leaching and Aged Leaching Assess the leaching potential of products with studies that follow the formation and movement of metabolites or show restricted leaching under simulated use conditions.
Method Development and Validation Develop and validate methods for synthesis and scale up of drug candidates.

Show all 7 in Discovery Chemistry 1 more

UV and IR Profiling Analyze the integrity of a compound or large biomolecule.

Effectiveness

Minimum Bactericidal Concentration (MBC) Test Assess the bactericidal activity of a test compound.

Farm & Livestock Solutions

Virology Virus isolation for identification of new and emerging viruses.

Food Safety & Regulations

Anaerobic Plate Count Determine the total anaerobic bacteria present in a food or contact-surface sample.
Clostridium perfringens Tests Ensure food and water safety by detecting the presence of C. perfringens, its spores or the toxins in samples.
E.coli 0157 Tests Isolate and identify the presence of a distinct variant of the E.coli species or its potent toxin in food, water or contact-surface samples.
E.coli spp. Testing Use molecular, immunological or cultured methods to detect the presence of E.Coli species in samplings from food, water, contact surfaces or another source.
Free Coagulase Test Use a tube test to determine whether or not the S.aureus species is present in Staphylococcus isolates from a sample.
Listeria monocytogenes Tests Assess product samples or the direct contact surfaces for a specific and prevalent Listeria species capable of growth at low temperatures.

Show all 14 in Food Safety & Regulations 8 more

Listeria spp. Testing Use molecular, immunological or cultured methods to identify potential growth sites for all species of the Listeria genus.
Norovirus spp. Testing Use molecular, immunological or microscopic methods to detect and quantify Norovirus species in food, water or contact-surface samples.
Pseudomonas aeruginosa Testing Use molecular, immunological or cultured methods to confirm the presence or absence of P.aeruginosa in samples from food, water or processing surfaces.
Pseudomonas spp. Testing Detect the presence and abundance of various cold-tolerant Pseudomonas species that cause or contribute to spoilage in meat, poultry, seafood, dairy or beverages.
Salmonella spp. Testing Use molecular, immunological or cultured methods to identify the presence of Salmonella species in food or contact-surface samples.
Shigella spp. Testing Use molecular, immunological or cultured methods to detect various species of Shigella in food samples.
Total Coliform Testing Measure the bacterial content of a sample to assess food safety, efficacy of sanitation methods or handling practices.
Total Viable Count (TVC) Estimate the total living microbial populations present in a food or beverage sample to guarantee product quality.

General in vivo Toxicology

Carcinogenicity Study - Mouse Conduct a repeat dose, chronic carcinogenicity study in mice to determine the tendency of your compound to produce tumors.
General Toxicology Use in vivo models to assess acute and sub-acute toxicity as well as chronic and sub-chronic toxicity.

In Vitro Assays

Antivirals Measure anti-viral activity in biochemical and cell assays.
Assay Development Construct or create new assays or modify existing ones.
HTS Assay Development Develop assays to use in high throughput screening.
In Vitro Assay Development Develop innovative assay and screening methods outside a living organism to enable a wide range of pre-clinical activities.
Viral Clearance Assays Measure the capacity to remove or inactivate infectious agents during the manufacturing process.

In Vitro Pharmacology

Target Identification Identify the target(s) of a biologically active substance.

In Vitro Toxicology

Cytotoxicity Test for effects on cell viability and proliferation
Cytotoxicity Testing Determine whether a cosmetic product or ingredient is toxic to in vitro cell cultures.

Other Specialty Toxicology

Microbial Testing Test samples for microorganisms, identify species, do bioburden analysis and measure endotoxin levels (LAL).
Raw Materials Testing Verify that raw materials are sterile and not contaminated by mycoplasma, virus or other microorganisms.
United States Pharmacopeia (USP) Testing Use USP standards to ensure quality of pharmaceuticals, supplements and food ingredients.
Viral Testing Characterize viral products for functional activity and possible contamination.

Pharmacovigilance

GxP Compliance Monitoring Ensure products or services adhere to a set minimum standard.

Protein Sciences

Carbohydrate Isolation Protocol Development Design and optimize protocols for carbohydrate isolation.
ELISA Detect the presence of antigens recognized by antibodies or find antibodies that recognize an antigen.
Protein Purification Isolate native or recombinant proteins from a sample.
Virus Production Produce high titer viruses, viral expression vectors and vaccines.
Western Blots Detect specific proteins in a sample of tissue homogenate or extract.

Raw Materials

Antimicrobial Active Ingredients Acquire antimicrobial active ingredients for making consumer healthcare products.

REACH Services

OECD 406: Skin Sensitisation This method provides information on health hazard likely to arise from exposure to test substance via intradermical injection and/or epidermical application.
OECD 412: Subacute Inhalation Toxicity: 28-Day Study This revised Test Guideline 412 (TG 412) has been designed to fully characterize test article toxicity by the inhalation route following repeated exposure for a limited period of time (28 days), and to provide data...
OECD 413: Subchronic Inhalation Toxicity: 90-day Study This revised Test Guideline 413 (TG 413) has been designed to fully characterize test article toxicity by the inhalation route following repeated exposure for a period of 90 days, and to provide data for quantitative...
OECD 451: Carcinogenicity Studies The objective of a long-term carcinogenicity study is to observe test animals for a major portion of their life span for the development of neoplastic lesions during or after exposure to various doses of a test...
OECD 452: Chronic Toxicity Studies Evaluate the direct and indirect impact of prolonged and repeated toxin exposure to test organisms.
OECD 471: Bacterial Reverse Mutation Test (Ames) Measure the mutagenic potential of test compounds.

Specialty Dosing Routes

Single Dose Acute Inhalation Study - Other Species Conduct a single dose inhalation study in other species to determine the toxicokinetic behavior of your compound.

Testing Services

Accelerated Stability Determine shelf life of drug formulations by comparing API breakdown at elevated temperature.
ASTM E2315: Time-Kill Procedure (Antimicrobial Testing Study) Assessment of Antimicrobial Activity Using a Time-Kill Procedure
Bacterial Identification Testing Use biochemical and molecular methods to identify unknown microorganisms.
Characteristic Testing Characterization of physical and chemical properties of raw materials
CLSI M26-A: Minimum Bactericidal Concentration (MBC) Determine the lowest concentration of an antimicrobial agent that is lethal to the target bacteria in vitro.
Cosmetic Preservative Efficacy Test Assess the efficacy of a product's preservative system.

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Cosmetics Aerobic Plate Count Determine the level of aerobic bacteria present in a cosmetic or personal care product.
Cosmetics Yeast and Mold Count Determine the presence of fungi in a cosmetic or personal care product.
Freeze-Thaw Testing Use freeze-thaw cycling to measure the long-term durability of cosumer products.
In Vitro Toxicology Testing Non-animal testing employing US and international methodologies for determining irritation and other undesirable potentials.
Microbiological Sterility Testing Test the presence of viable microorganisms.
OECD 439: Skin Irritation Test (SIT) Reconstructed Human Epidermis Test (RhE) Method - An in vitro testing method designed to identify chemicals and/or mixtures capable of inducing moderate skin irritation.
Package Compatibility Tests Ensure that the consumer product is not adversely affected by the package components and vice versa.
Raw Material Microbiological Testing Examples of which include Microbial Content using USP <61> and <62> and other standards, LAL Endotoxin, Ames Mutagenicity and Sterility.
Real-time Stability Test Assure stability and physical integrity of consumer products in real-time conditions.
USP <61> Microbial Limits Test Determine whether a substance or preparation complies with an established specification for microbiological quality.
USP <62> Microbial Limits Test Determine the presence or absence of specific microorganisms.

Website: www.nelsonlabs.com

United States Salt Lake City, Bozeman, Itasca 4 sites
Belgium Leuven 1 site

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