Electron microscopy as an analytical tool for detection and characterization of inorganic nanoparticles in food. EU Framework Programme 7-Nanolyse
|
|
- Russell Hart
- 8 years ago
- Views:
Transcription
1 Electron microscopy as an analytical tool for detection and characterization of inorganic nanoparticles in food EU Framework Programme 7-Nanolyse
2 Nanostructures in food 1. Natural e.g. milk proteins 2. Unintentionally added: e.g. fumed silica- (S. Dekkers et al.,2010), contamination during processing e.g. (A. M. Gatti et al.,2009) 3. Food additives in Nanofoods
3 Nanotechnology in food industry 1. Food additives: Improved taste and texture Nanoencapsulation of nutrients Food preservation 2. Food packaging: Prolonged shelf life Intelligent packaging
4 Potential hazards of nanotechnology Different properties than the bulk analogue Ecotoxicity of nanomaterials has been reported Not enough data on fate of nanomaterials in biological systems and food products Toxicity to humans via ingestion? (I. Lynch et.al., 2009)
5 Nanotechnology in food applications- a challenge Challenge for regulation authorities Public opinion Detection and characterisation of nanomaterials in food
6 Why electron microscopy? Analytical tool in food structure analysis Used to characterize natural food nanostructures and engineered nanoparticles in environmental samples Can provide data on size, shape, distribution, agglomeration, chemical composition, presence and thickness of associated substances etc.
7 Drawbacks of using electron microscopy for food samples containing nanomaterials Sample preparation- alteration of the sample, loss of components Liquid and environmental electron microscopy- insufficient resolution? Distinguishing between engineered and natural nanostructures Is the sample representative? Cost Time consuming
8 Objectives Development of suitable sample preparation methods for imaging and screening of inorganic nanomaterials in food samples Method development of suitable imaging approaches and validation Development of smart image analysis tool
9 Materials a. b. c. d. 50 nm 100 nm f. 20 nm Fumed silica (a.) and silver NP (b.) spiked into tomato soup (c.) and lean chicken meat (d.), respectively. Gold NP (f.) due to stability and good contrast are used as model particles in experiments.
10 Methods Drying (air drying, freeze-drying, chemical drying Sedimentation of the sample by ultracentrifugation Resin embedding Freezing Blotting excess moisture off with filter paper
11 Influence of sample preparation on SiO 2 nanoparticles in soup
12 Improvement of blotting by treatment of the grid with poly-l-lysine No treatment Poly-l-lysine treated grid
13 Influence of sample preparation technique on particle size Argument Sample Preparation Method Air- Drying Freeze- Drying Ultracentrifugation Blotting Blotting + Poly-llysine SiO 2 in water Mean diameter Nanoparticles % 11.8% 9.1% 15.5% 23.6% 37.3% SiO 2 in soup Mean Diameter Nanoparticles % 0 2% 2% 0 28%
14 Poly-l-Lysine, performance dependent on stabilizing agent 500nm 500nm
15 Recovery of nanoparticles Argument Water Buffer ph 8.0 SiO 2 water SiO 2 soup SiO 2 water SiO 2 soup Mean size (nm) 114±36 127±39 116±47 129±45 Total PNC [E8/ml] 3.22± ± ± ±0.53
16 Sample preparation method s performance Silica nanoparticles spiked in tomato soup Method Dilution factor Diluent No of particles Mean size (nm) Ultracentrifugation 1 in Water % Ultracentrifugation 1 in ph % Blotting + poly-llysine 1 in 200 ph % Blotting + gelatine 1 in 200 ph % Blotting+alcian blue 1 in 200 ph % Nanofraction %
17 Liquid imaging using poly-l-lysine SiO2B in soup- consecutive images of same area a) first image, b) after 10s of exposure, c) after 30s of exposure
18 Liquid imaging- performance Liquid state images of a) AgNPs in meat by ClairscopeTM, b) AgNPs in meat by QuantomixTM, c) silica beads in tomato soup- ClairscopeTM, d) silica beads in water- ClairscopeTM
19 Resin embedding Samples encapsulated in agarose a) before embedding, b) embedded in resin capsule is tilted according to centrifugal force angle and so is AgNPs and SiO 2 NPs dispersion within it., c) TEM image of 200nm section of resin embedded AgNPs mixed wit SiO 2 NPs
20 On-grid ultracentrifugation of Ag NPs in water and meat 500nm
21 Freezing a. b. Cryo-SEM of AgNPs in meat a)frozen by insertion to the chamber, b)plunge frozen in liquid nitrogen
22 Conclusions Air drying and freeze drying cause spatial agglomeration and aggregation of NPs Ultracentrifugation and blotting can be used for preparation of liquid and solid food samples Use of alkaline ph stabilizes and facilitates recovery of NPs during sample processing- dilution, centrifugation Use of poly-l-lysine for liquid imaging facilitates detection and characterization of NPs Freezing in the liquid nitrogen creates unnecessary topography on the sample surface
23 Acknowledgments Ping Luo Ian Morrison Meg Stark Paul Beales Karen Tiede Kristian Mølhave Alistair Boxall Alan MacNicoll Qasim Chaudhry Roland Kröger Jun Yuan Edward Boyes Pratibha Gai Ian Wright Michael Walsh Gonzalo Vallejo Fernandez
NANOCOMPOSIX'S GUIDE TO ICP-MS MEASUREMENT
NANOCOMPOSIX'S GUIDE TO ICP-MS MEASUREMENT AND ANALYSIS SEPTEMBER 2012, V 1.1 4878 RONSON CT STE K SAN DIEGO, CA 92111 858-565 - 4227 NANOCOMPOSIX.COM Note to the Reader: We at nanocomposix have published
More informationUV/VIS/IR SPECTROSCOPY ANALYSIS OF NANOPARTICLES
UV/VIS/IR SPECTROSCOPY ANALYSIS OF NANOPARTICLES SEPTEMBER 2012, V 1.1 4878 RONSON CT STE K SAN DIEGO, CA 92111 858-565 - 4227 NANOCOMPOSIX.COM Note to the Reader: We at nanocomposix have published this
More informationBest Practices for Handling Nanomaterials in Laboratories
Best Practices for Handling Nanomaterials in Laboratories Much of the toxicology of nanomaterials is currently uncertain or unknown. Some nanosized particles are more toxic than their respective micron
More informationIdentity, grouping and characterisation of silver based biocidal active substances including nano-silver
Identity, grouping and characterisation of silver based biocidal active substances including nano-silver Ulrike Frank Swedish Chemical Agency February 2012 Identity, grouping and characterisation of silver
More informationPRODUCTION AND CHARACTERIZATION OF ANTIBODIES AGAINST CROSSLINKED GELATIN NANOPARTICLES AND THEIR USE FOR ELISA SCREENING KIT DEVELOPMENT
PRODUCTION AND CHARACTERIZATION OF ANTIBODIES AGAINST CROSSLINKED GELATIN NANOPARTICLES AND THEIR USE FOR ELISA SCREENING KIT DEVELOPMENT DELAHAUT Philippe, DEHALU Vincent - CER Groupe, Belgium WEIGEL
More informationNano-Titanium Dioxide in Sunscreens. Gerald Renner, Colipa
Nano-Titanium Dioxide in Sunscreens Gerald Renner, Colipa Cosmetic Use of Nanomaterials In 2008, a survey of nanomaterials sold in EU cosmetic products amongst member companies of Colipa and national trade
More informationTechnical Considerations Detecting Transparent Materials in Particle Analysis. Michael Horgan
Technical Considerations Detecting Transparent Materials in Particle Analysis Michael Horgan Who We Are Fluid Imaging Technology Manufacturers of the FlowCam series of particle analyzers FlowCam HQ location
More informationRisk assessment and life cycle assessment for engineered nanomaterials: highlights from NanoValid
www.nanovalid.eu MARINA NanoValid conference 29 September 2015 Risk assessment and life cycle assessment for engineered nanomaterials: highlights from NanoValid Dana Kühnel and all WP4 Partners This project
More informationZETA POTENTIAL ANALYSIS OF NANOPARTICLES
ZETA POTENTIAL ANALYSIS OF NANOPARTICLES SEPTEMBER 2012, V 1.1 4878 RONSON CT STE K SAN DIEGO, CA 92111 858-565 - 4227 NANOCOMPOSIX.COM Note to the Reader: We at nanocomposix have published this document
More informationDepartment of Environmental Engineering
Department of Environmental Engineering Master of Engineering Program in Environmental Engineering (International Program) M.Eng. (Environmental Engineering) Plan A Option 1: (1) Major courses: minimum
More informationWhat is nanotoxicology?
What is nanotoxicology? How to estimate the potential hazard related to nanoparticles? Dissemination report October 2008 DR-225 200810-5 Project ID NMP2-CT-2005-515843 An European Integrated Project Supported
More informationM ATERIAL SAFETY DATA SHEET PRODUCT : Stopak Silica Gel Rev 1
DATE OF LAST ALTERATION : 2005/12/08 Page 1 of 5 1. PRODUCT AND COMPANY IDENTIFICATION Commercial Product Name Stopak Silica Gel Synonyms Amorphous Silica, Silicon Dioxide Company Identification STOPAK
More informationFINAL REPORT For Japan-Korea Joint Research Project AREA
FINAL REPORT For Japan-Korea Joint Research Project AREA 1. Mathematics & Physics 2. Chemistry & Material Science 3. Biology 4. Informatics & Mechatronics 5. Geo-Science & Space Science 6. Medical Science
More informationSafe Nanotechnology EU Industrial Research
Safe Nanotechnology EU Industrial Research Georgios Katalagarianakis EC, Research DG Industrial Technologies Directorate G4 Nanoscience - Nanotechnology 1 summary Policy; Towards a second Action Plan 2010-2015
More informationAQUA SHINE POLISH Material Safety Data Sheet
Page 1 / 5 1. Identification of the Preparation and the Company 1.1- Identification of product: Product name Product code : AQUA Shine Polish : 020040XX 1.2- Product use: It is a polishing liquid silicone
More informationScanning Electron Microscopy Services for Pharmaceutical Manufacturers
Scanning Electron Microscopy Services for Pharmaceutical Manufacturers Author: Gary Brake, Marketing Manager Date: August 1, 2013 Analytical Testing Laboratory www.atl.semtechsolutions.com Scanning Electron
More informationApplications of nanotechnology: Cosmetics
Applications of nanotechnology: Cosmetics Course on Health Effects of Engineered Nanomaterials Finnish Institute of Occupational Health, 23 April 2013 Sari Karjomaa Finnish Cosmetic, Toiletry and Detergent
More informationLIFE SCIENCE I TECHNICAL BULLETIN ISSUE N 11 /JULY 2008
LIFE SCIENCE I TECHNICAL BULLETIN ISSUE N 11 /JULY 2008 PARTICLE CHARACTERISATION IN EXCIPIENTS, DRUG PRODUCTS AND DRUG SUBSTANCES AUTHOR: HILDEGARD BRÜMMER, PhD, CUSTOMER SERVICE MANAGER, SGS LIFE SCIENCE
More informationProtein extraction from Tissues and Cultured Cells using Bioruptor Standard & Plus
Protein extraction from Tissues and Cultured Cells using Bioruptor Standard & Plus Introduction Protein extraction from tissues and cultured cells is the first step for many biochemical and analytical
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Sulfamerazine MSDS 1 2 0 He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 2 1 0 E Section 1: Chemical Product and Company Identification Product Name: Sulfamerazine
More informationSupporting Information
Supporting Information Copyright Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, 2013 A Study of Commercial Nanoparticulate g-al 2 O 3 Catalyst Supports Yahaya Rozita, [a] Rik Brydson,* [a] Tim P. Comyn,
More informationIn-situ Bioremediation of oily sediments and soil
1 Peter Werner, Jens Fahl, Catalin Stefan DRESDEN UNIVERSITY OF TECHNOLOGY In-situ Bioremediation of oily sediments and soil 2 WHAT IS OIL? MIXTURE of aliphatic and aromatic hydrocarbons Different composition
More informationMaterial Safety Data Sheet Ampicillin, sodium salt MSDS
Material Safety Data Sheet Ampicillin, sodium salt MSDS Section 1: Chemical Product and Company Identification Product Name: Ampicillin, sodium salt Catalog Codes: SLA1666 CAS#: 69-52-3 RTECS: XH8400000
More informationUsing Piezoelectric Printing to Pattern Nanoparticle Thinfilms. Jan Sumerel, Ph.D. FUJIFILM Dimatix, Inc. Santa Clara, California USA
Using Piezoelectric Printing to Pattern Nanoparticle Thinfilms Jan Sumerel, Ph.D. FUJIFILM Dimatix, Inc. Santa Clara, California USA Acknowledgements Vanderbilt University David Wright Leila Deravi Sarah
More informationRelease of Nanosilver and its Behavior in Urban Wastewater
Release of Nanosilver and its Behavior in Urban Wastewater Michael Burkhardt HSR University of Applied Sciences Institute of Environmental and Process Engineering (UMTEC) Rapperswil, Switzerland Rome,
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Regulation (EC) No 1907/2006 Version 3.0 Revision Date 01/09/2014 Date 13.03.2015 1. IDENTIFICATION OF THE MIXTURE AND COMPANY IDENTIFICATION 1.1 Product Tags Product Name: MetZyme
More informationSTUDENT BACKGROUND READING FOR EXPERIMENT C: COLORIMETRIC GOLD NANOSENSOR
STUDENT BACKGROUND READING FOR EXPERIMENT C: In this experiment you will synthesize and test a plasmonic colorimetric nanosensor made of nanoparticles of gold. Here we provide you with some background
More informationSafe Nano Design Molecule Manufacturing Market
August 14 16, 212 College of Nanoscale Science & Engineering (CNSE) of the University at Albany National Institute for Occupational Safety and Health (NIOSH) Prevention through Design Program Safe Nano
More informationProtease Peptide Microarrays Ready-to-use microarrays for protease profiling
Protocol Protease Peptide Microarrays Ready-to-use microarrays for protease profiling Contact us: InfoLine: +49-30-97893-117 Order per fax: +49-30-97893-299 Or e-mail: peptide@jpt.com www: www.jpt.com
More informationBlootstelling aan nano op de werkplek: een werkelijk gevaar? Josje Arts AkzoNobel PS&RA
Blootstelling aan nano op de werkplek: een werkelijk gevaar? Josje Arts AkzoNobel PS&RA Definition of nanomaterial EU definition: "Nanomaterial" means a natural, incidental or manufactured material containing
More informationHow cryo will solve your problems
How cryo will solve your problems Nadejda B. Matsko FELMI, TU Graz, and ZFE Graz What for do we need cryo microscopy? Cryo fixation Conventional fixation (rapid rapid dehydration) High resolution microscopy
More informationExposure and Control of Ten High Priority MSHA Contaminants in Metal Mines. Presented by: Shannon E. Newton, MPH, CIH
Exposure and Control of Ten High Priority MSHA Contaminants in Metal Mines Presented by: Shannon E. Newton, MPH, CIH Topics What are these hazards? How can they harm you? Why do we care? How do we tell
More informationHuman serum albumin (HSA) nanoparticles stabilized with. intermolecular disulfide bonds. Supporting Information
Human serum albumin (HSA) nanoparticles stabilized with intermolecular disulfide bonds Wentan Wang, Yanbin Huang*, Shufang Zhao, Ting Shao and Yi Cheng* Department of Chemical Engineering, Tsinghua University,
More informationMaterial Safety Data Sheet
Material Safety Data Sheet PAR, Reagent, ACS MSDS 0 He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 0 E Section : Chemical Product and Company Identification Product Name: PAR, Reagent,
More informationSyllabus M.Tech. Food Technology DSC- FT- 1 A: FUNDAMENTALS OF FOOD SCIENCE AND TECHNOLOGY PART I
Syllabus M.Tech. Food Technology DSC- FT- 1 A: FUNDAMENTALS OF FOOD SCIENCE AND TECHNOLOGY PART I Unit 1 Introduction to Food Science and Technology Definition, scope and current trends in food science
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Ethyl Red MSDS 1 2 0 Section 1: Chemical Product and Company Identification He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 2 1 0 E Product Name: Ethyl Red Catalog
More informationWarm-Up 9/9. 1. Define the term matter. 2. Name something in this room that is not matter.
Warm-Up 9/9 1. Define the term matter. 2. Name something in this room that is not matter. Warm-Up 9/16 1. List the three most important rules of lab safety. 2. Would you classify jello as a solid or a
More informationAssessing the Fate of Silver Nanoparticles in Surface Water using Single Particle ICP-MS
APPLICATION NOTE ICP - Mass Spectrometry Authors: Madjid Hadioui, Ph.D. Université de Montréal Kevin Wilkinson, Ph.D. Université de Montréal Chady Stephan, Ph.D. PerkinElmer, Inc. Assessing the Fate of
More informationSafety Data Sheet Avesta Neutralization Agent 502
Safety Data Sheet Avesta Neutralization Agent 502 This Safety Data Sheet contains information to help users understand the potential hazards relating to this product and provides advice for risk management.
More informationSafety Assessment of Nanomaterials at the Joint Research Centre
3 RD CIAA NANOTECHNOLOGY DIAOLOGUE MEETING, Brussels, 23 rd March 2010 1 Safety Assessment of Nanomaterials at the Joint Research Centre Hermann Stamm Institute for Health and Consumer Protection Joint
More informationMaterial Safety Data Sheet 1100/105 Sikkerheds Data Blade (MSDB)
June 15 1100/105 Sikkerheds Data Blade (MSDB) : Silver Brazing Filler Metals (Metalli Range) Metalli as Materiale Safety Data Sheet (MSDB) @ Copyright, Metalli as, 2015 Side 1 af 5 INDEX AND REVISION STATUS
More informationUCD School of Agriculture Food Science & Veterinary Medicine Master of Engineering Science in Food Engineering Programme Outline
Module Details BSEN30010 Bioprocess Principles BSEN30240 Waste Management BSEN40030 Advanced Food Refrigeration Module Description In this module you will be introduced to some of the fundamental theories
More informationMaterial Safety Data Sheet
0 2 0 Material Safety Data Sheet Potassium phosphate tribasic MSDS He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 2 0 0 E Section 1: Chemical Product and Company Identification Product
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Sorbitol Solution, 7% MSDS Section 1: Chemical Product and Company Identification He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n A Product Name: Sorbitol Solution,
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Ethyl Orange, Sodium Salt MSDS 1 2 0 He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 2 1 0 E Section 1: Chemical Product and Company Identification Product Name:
More informationMaterial Safety Data Sheet
Material Safety Data Sheet OASIS 259 GLASS FORCE 1. Product and company identification Trade name of product Product use Product dilution information : OASIS 259 GLASS FORCE : Glass Cleaner : Up to 12.5
More informationInventory of Performance Monitoring Tools for Subsurface Monitoring of Radionuclide Contamination
Inventory of Performance Monitoring Tools for Subsurface Monitoring of Radionuclide Contamination H. Keith Moo-Young, Professor, Villanova University Ronald Wilhelm, Senior Scientist, U.S. EPA, Office
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Folic acid MSDS 1 2 0 He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 2 2 0 E Section 1: Chemical Product and Company Identification Product Name: Folic acid Catalog
More informationPharmaceutical Physical Characterization: Surface Area and Porosity
Whitepaper Authors: Dr John M. Zielinski Intertek Chemicals & Pharmaceuticals, Allentown, USA Dr Lorna Kettle Intertek Chemicals & Pharmaceuticals, Manchester, UK Date: April 2013 Pharmaceutical Physical
More information1. IDENTIFICATION of THE SUBSTANCE/PREPARATION and COMPANY
Sayfa No : 1/ 8 1. IDENTIFICATION of THE SUBSTANCE/PREPARATION and COMPANY 1.1. Trade Name : Decoart Antik, water based, interior paint. 1.2. Product Identification : Pure acrylic copolymer, water based,
More informationMaterial Safety Data Sheet
0 1 0 Material Safety Data Sheet Magnesium sulfate anhydrous MSDS Section 1: Chemical Product and Company Identification He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 1 0 0 E Product Name:
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Food Color, Red Powder MSDS 0 He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 0 E Section : Chemical Product and Company Identification Product Name: Food Color,
More informationElectrophoretic Gold Nanoparticles Depostion On Carbon Nanotubes For NO 2 Sensors
European Network on New Sensing Technologies for Air Pollution Control and Environmental Sustainability - EuNetAir COST Action TD1105 2 nd International Workshop EuNetAir on New Sensing Technologies for
More informationGeoscience for Population Health Risk Assessment
Geoscience for Population Health Risk Assessment R.A.Klassen University of Ottawa - Natural Resources Canada, November 2007 Key Message Biodiversity and health originate in the properties and workings
More informationMaterial Safety Data Sheet
Material Safety Data Sheet DL-Mandelic acid MSDS 0 Section : Chemical Product and Company Identification He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 0 E Product Name: DL-Mandelic acid
More informationNanotechnology for Food Processing and Packaging
Nanotechnology for Food Processing and Packaging John D. Floros Professor & Head Department of Food Science Pennsylvania State University www.foodscience.psu.edu Information Sources Pennsylvania State
More informationGreen Materials for Sustainable Water Remediation and
Green Materials for Sustainable Water Remediation and Treatment Edited by Anuradha Mishra Gautam Buddha University, Greater Noida, India Email: anuradha_mishra@rediffmail.com and James H. Clark University
More informationFHT Flour Heat Treatment.
FHT Flour Heat Treatment. Flour Heat Treatment. Modification of grain product properties. Definition of FHT Flour Heat Treatment is a process designed to modify the properties of flour, germ, and bran.
More informationProduct Safety Information
Product Safety Information 1. Identification of the Product and Supplier Product name: Product application: Address/Phone No.: Contact person: RW-Füller - Production of mortars and castables. - Production
More informationGuide to Reverse Phase SpinColumns Chromatography for Sample Prep
Guide to Reverse Phase SpinColumns Chromatography for Sample Prep www.harvardapparatus.com Contents Introduction...2-3 Modes of Separation...4-6 Spin Column Efficiency...7-8 Fast Protein Analysis...9 Specifications...10
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Sage Extract, water soluble MSDS 0 He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 0 E Section : Chemical Product and Company Identification Product Name: Sage
More informationNanofillers for lubricants in mechanical applications: improved performances in real systems and technological impact
Nanofillers for lubricants in mechanical applications: improved performances in real systems and technological impact Eng. Lorenzo Calabri, Ph. D. COO TEC STAR: FULL partner in nanotecnology Complete problem
More informationWhat we need to be aware of
What we need to be aware of Patricia Dolez, Eng., Ph.D. Researcher, SAGEOS, CTT Group Previously with the Research Chair in Protective Materials and Equipment for Occupational Safety and Health, École
More informationLife Cycle Assessment of nanotio 2 and its applications
Life Cycle Assessment of nanotio 2 and its applications Martina Pini LCA Working Group DISMI Università di Modena e Reggio Emilia This presentation concerns the research activities of Martina Pini s PhD
More informationWESTERN BLOTTING TIPS AND TROUBLESHOOTING GUIDE TROUBLESHOOTING GUIDE
WESTERN BLOTTING TIPS AND TROUBLESHOOTING GUIDE TIPS FOR SUCCESSFUL WESTERB BLOTS TROUBLESHOOTING GUIDE 1. Suboptimal protein transfer. This is the most common complaint with western blotting and could
More informationOasis HLB Cartridges and 96-Well Plates
CONTENTS I. INTRODUCTION II. SAMPLE PRE-TREATMENT a. Biological Samples b. Solid Samples: Soil, Whole Foods, Tissue c. Aqueous Samples: Water, Beverages d. Non-Aqueous Liquid III. SOLID PHASE EXTRACTION
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Gelatin Powder MSDS 0 He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 0 E Section : Chemical Product and Company Identification Product Name: Gelatin Powder Catalog
More informationSAFETY DATA SHEET. Section 1: Identification of the substance/mixture and of the company/undertaking. KaVo Everest ZS-Blanks und Ronden
SAFETY DATA SHEET Section 1: Identification of the substance/mixture and of the company/undertaking Product identifier Trade name or designation of the mixture REACH Registration Number KaVo Everest ZSBlanks
More informationDNA Assembly and Enzymatic Cutting in Solutions: A Gold Nanoparticle Based SERS Detection Strategy
Supporting Information DNA Assembly and Enzymatic Cutting in Solutions: A Gold Nanoparticle Based SERS Detection Strategy Elizabeth Crew 1, Hong Yan 1, Liqin Lin 1, Jun Yin 1, Zakiya Skeete 1, Timur Kotlyar
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Tricaine methanesulfonate MSDS 1 3 0 He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 3 1 0 E Section 1: Chemical Product and Company Identification Product Name:
More informationConsumer exposure to silver (nanoparticles) in consumer products
Consumer exposure to silver (nanoparticles) in consumer products Natalie von Goetz ETH Zurich, Institute of Chemical and Bioengineering The blue man Paul Karason after 15 years of oral intake of colloidal
More informationWeathering, Erosion, and Soils. Weathering and Erosion. Weathering and Erosion
Weathering, Erosion, and Soils 1 The Grand Canyon, a landscape shaped by weathering and erosion 2 Weathering vs. erosion Types of weathering Physical Chemical Rates of weathering and erosion Climate Rock
More informationMaterial Safety Data Sheet
1 1 0 Material Safety Data Sheet Magnesium Amino Acid Chelate MSDS He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 1 1 0 E Section 1: Chemical Product and Company Identification Product
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Damar gum MSDS 0 Section : Chemical Product and Company Identification He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 0 E Product Name: Damar gum Catalog Codes:
More information1. IDENTIFICATION: PRODUCT IDENTIFIER AND CHEMICAL IDENTITY
1. IDENTIFICATION: PRODUCT IDENTIFIER AND CHEMICAL IDENTITY Product Name Proper Shipping Name Other Names Recommended Use Supplier Name Address Telephone No. Australian Emergency Contact No. 2. HAZARDS
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Lithium bromide MSDS 2 He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 2 E Section 1: Chemical Product and Company Identification Product Name: Lithium bromide
More information1. IDENTIFICATION of THE SUBSTANCE/PREPARATION and COMPANY
Form No : B-729 Sayfa No : 1/ 7 1. IDENTIFICATION of THE SUBSTANCE/PREPARATION and COMPANY 1.1. Trade Name : PLASTIC TRANSPARENT GLUE 1.2. Product Identification : Polyvinyl acetate essential, water based
More informationMaterial Safety Data Sheet Gabapentin MSDS
Material Safety Data Sheet Gabapentin MSDS Section 1: Chemical Product and Company Identification Product Name: Gabapentin Catalog Codes: SLA3310 CAS#: 60142-96-3 RTECS: GU6496000 TSCA: TSCA 8(b) inventory:
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Cyclobenzaprine HCl MSDS 1 2 0 He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 2 1 0 E Section 1: Chemical Product and Company Identification Product Name: Cyclobenzaprine
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Stevia Liquid, 15% Extract MSDS 1 Section 1: Chemical Product and Company Identification He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 1 A Product Name: Stevia
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Calcium acetate MSDS 0 1 0 He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 1 1 0 E Section 1: Chemical Product and Company Identification Product Name: Calcium
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Azobenzene MSDS 1 2 0 He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 2 1 0 E Section 1: Chemical Product and Company Identification Product Name: Azobenzene Catalog
More informationAdvanced Treatment of Hazardous Wastes(1) Advanced Treatment of Hazardous Wastes(2) Advanced Environmental Chemistry. Design of Solid Waste Landfill
Course Description (전체 개설 교과목 개요) Advanced Treatment of Hazardous Wastes(1) This course is concerned with the management of hazardous materials and wastes in depth. We will deal with the physico-chemical
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Aloe Vera MSDS 0 Section : Chemical Product and Company Identification He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 0 A Product Name: Aloe Vera Catalog Codes:
More informationINDIAN INSTITUTE OF TECHNOLOGY
INDIAN INSTITUTE OF TECHNOLOGY Madras, Chennai-600036 PROJECT REPORT [20-05-2010 TO 20-07-2010] ON METHODS FOR GEL SOLIDIFICATION TO FORM A BLOCK CARTRIDGE FOR WATER PURIFICATION GUIDED BY Prof. T. Pradeep
More informationWorking Party on Control of Medicines and Inspections. Final Version of Annex 15 to the EU Guide to Good Manufacturing Practice
EUROPEAN COMMISSION ENTERPRISE DIRECTORATE-GENERAL Single market, regulatory environment, industries under vertical legislation Pharmaceuticals and cosmetics Brussels, July 2001 Working Party on Control
More informationData-enabled Predictive Modeling for NanoEHS and Nanoinformatics
Data-enabled Predictive Modeling for NanoEHS and Nanoinformatics Martin Fritts NNI Workshop on Nanomaterials and Human Health & Instrumentation, Metrology, and Analytical Methods 18 November, 2009 Contract
More informationCovalent Conjugation to Cytodiagnostics Carboxylated Gold Nanoparticles Tech Note #105
Covalent Conjugation to Cytodiagnostics Carboxylated Gold Nanoparticles Tech Note #105 Background Gold nanoparticle conjugates have been widely used in biological research and biosensing applications.
More informationAsbestos Presence in a Factory that Produced Asbestos-Containing Products
Asbestos Presence in a Factory that Produced Asbestos-Containing Products Hana Fajkovi Department of Geology, Faculty of Science, University of Zagreb, Horvatovac 95, 10000 Zagreb, Croatia, e-mail: (hanaf@geol.pmf.hr)
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Agar-agar MSDS 0 He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 0 A Section : Chemical Product and Company Identification Product Name: Agar-agar Catalog Codes:
More informationDentistry and the Environment
Dentistry and the Environment A Guidance Document Developed to Increase Dentist s Awareness of the Environmental Impacts of Wastes from Dental Facilities HOW DENTISTS CAN HELP PROTECT BOSTON HARBOR AND
More informationHow To Safely Use A Chemical Product
1. PRODUCT AND COMPANY IDENTIFICATION Product Name: ROSCA CORTE Application: Oil for machining (threading) Manufacturer s CNPJ: 43.995.646/0001-69 IN CONFORMITY WITH ABNT RULE NBR 14725:2009 2. HAZARD
More informationWestern Blotting. Prepare samples:
Western Blotting Sive Lab Protocol March 2007 Prepare samples: For zebrafish embryos: Option 1: Take live embryos and put into 1.5 ml tube with E3. Centrifuge gently for 1-2 minutes -yolk lipids will rise
More information1 IDENTIFICATION OF THE PRODUCT. 1.2 Utilization of the substance/preparation Used for sports installations as the playing surface
Safety Information Sheet Tennis court surface 1 IDENTIFICATION OF THE PRODUCT 1.1 Identification of the substance or preparation Manto Tennis, Manto Avtivento, Sottomanto 1.2 Utilization of the substance/preparation
More informationMATERIAL SAFETY DATA SHEET
MATERIAL SAFETY DATA SHEET SECTION 1 -- CHEMICAL PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME Sav-A-Hoof Protectant PRODUCT CODE 309 ISSUE DATE 11/15/14 EMERGENCY TELEPHONE NUMBERS DISTRIBUTOR SBS EQUINE
More informationM A T E R I A L S A F E T Y D A T A S H E E T MSDS
Health M A T E R I A L S A F E T Y D A T A S H E E T Fire Reactivity Personal Protection MSDS Section 1: Chemical Product and Company Identification Catalog ID: Product Name: CAS: RTECS: TSCA: Synonym:
More informationExternal stakeholder events and projects on nanomaterials and nanotechnologies
BUSINESS AND INDUSTRY ADVISORY COMMITTEE (BIAC) PART I: ACC The American Chemistry Council Nanotechnology Panel (Panel) presented at numerous national and international presentations and workshops on nanotechnology
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Green Tea Powder MSDS 0 He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 0 E Section : Chemical Product and Company Identification Product Name: Green Tea Powder
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Benzoic acid MSDS 1 2 0 He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 2 1 0 E Section 1: Chemical Product and Company Identification Product Name: Benzoic acid
More informationMaterial Safety Data Sheet
Material Safety Data Sheet Taurine MSDS 0 He a lt h Fire Re a c t iv it y Pe rs o n a l Pro t e c t io n 0 E Section : Chemical Product and Company Identification Product Name: Taurine Catalog Codes: SLT204
More information