Interpretation Guide
|
|
- Cordelia Harvey
- 5 years ago
- Views:
Transcription
1 3M Petrifilm Interpretation Guide 3M Petrifilm Coliform Count Plates This guide familiarizes you with results on 3M Petrifilm Coliform Count Plates (CC). For further information, please contact the 3M Food Safety representative nearest you. Petrifilm Coliform Count plates contain modified Violet Red Bile (VRB) nutrients, a cold-water soluble gelling agent and a tetrazolium indicator that facilitates colony enumeration. The top film traps gas produced by the lactose fermenting coliforms. Time and Temperature of incubation as well as interpretation of the Petrifilm Coliform Count plates vary by method. ISO defines coliforms by their ability to grow in method-specific, selective media. ISO method 4832, enumerating coliforms by the colony count technique, defines coliforms by colony size and acid production on VRB with lactose (VRBL) agar. On Petrifilm Coliform Count plates, these acid-producing coliforms are indicated by red colonies with or without gas (see circle ). ISO method 483, enumerating coliforms by the most probable number (MPN) method, defines coliforms by their ability to grow and produce gas from lactose in a selective broth. On Petrifilm Coliform Count plates these coliforms are indicated by red colonies associated with gas (see circle 2). A OAC INTERNATIONAL and FDA (Food and Drug Administration)/BAM define coliforms as gram-negative rods which produce acid and gas from lactose during metabolic fermentation. Coliform colonies growing on the Petrifilm Coliform Count plate produce acid which causes the ph indicator to deepen the gel colour. Gas trapped around red colonies indicates coliforms (see circle 2). The Petrifilm CC plate is suitable to use for detection of both total coliform and thermotolerant (faecal) coliform.. 2 Gas producing colonies count: 75 Non-gas producing colonies count: 24 Total count: 99 AOAC, AFNOR and NORDVAL have validated the use of Petrifilm CC plates under specific conditions. See pages 2 and 3 of this Interpretation Guide.
2 Interpretations of 3M Petrifilm Coliform Count Plates according to protocols described by the following bodies: AOAC, NORDVAL and AFNOR a. Reading following AOAC Official MethodsSM for total coliforms (986.33, and 99.4) Incubation: Enumeration of coliforms in milk, raw milk and dairy products (Official Methods and 989.0): incubate 24h +/- 2h at 32 C +/- C. Enumeration of coliforms in all foods, except those listed above (Official Method 99.4): incubate 24h +/- 2h at 35 C +/- C. Interpretation: Coliforms: Count all red colonies with gas. 65 coliforms, AOAC Official MethodsSM b. Reading following NORDVAL validated method for total coliform (NORDVAL certificate n 3) Incubation: 24h +/- 2h at 37 C +/- C. Interpretation: Coliforms: Count all red colonies with gas. 67 coliforms, NORDVAL method. NORDVAL validated method.
3 c. Reading following AFNOR approval for total coliforms (certificates number 3M 0/2-09/89A and 3M 0/2-09/89B) Incubation: 24h +/- 2h at 30 C +/- C Interpretation: Comparison to ISO 4832 method (certificate 3M 0/2-09/89A): Count all red colonies with or without gas. Comparison to ISO 483 method (certificate 3M 0/2-09/89B): Count only red colonies with gas. 97 coliforms, AFNOR approved method compared to ISO 4832 method. 72 gas producing coliforms, AFNOR approved method compared to ISO 483 method. d. Reading following AFNOR approval for thermotolerant coliforms (certificate number 3M 0/2-09/89C) Incubation: 24h +/- 2h at 44 C +/- C Interpretation: Comparison to NF V08-07 method: Count all red colonies with or without gas. 2 coliforms, AFNOR approved method compared to NF V08-07 method.
4 3M Petrifilm Coliform Count Plates As the coliform count increases, the gel colour deepens, as shown in figures 2 through No growth Colony count = 0 Background bubbles are a characteristic of the gel and are not a result of coliform growth. Background gas bubbles are small to pin-point in size and do not have a colony associated with them. 4. Gas producing colonies count: 8 Non-gas producing colonies count: 7 Total count: 5 Figure 3 shows how bubble patterns may vary. Sometimes gas disrupts the colony so that the colony outlines the bubble (see circles and 2). Gas bubbles are usually within approximately one colony diameter. Artifact bubbles may result from improper inoculation of the Petrifilm CC plate or from trapped air within the sample. They are irregularly shaped and are not associated with a colony (see circle 3). 5. Gas producing colonies count: 83 Non-gas producing colonies count: 29 Total count: 2 The preferable counting range (total colony population) on Petrifilm CC plates is 5-50 colonies. Do not count colonies that appear on the foam dam since they are removed from the selective influence of the medium (see circle ). Estimated total count: 30 The Petrifilm CC plate circular growth area is approximately 20 cm2. Estimates can be made on plates containing greater than 50 colonies by counting the number of colonies in one or more representative squares and determining the average number per square. Multiply the average number by 20 to determine the estimated count per Petrifilm CC plate. Further dilution of the sample is recommended to determine an accurate count.
5 TNTC (Too Numerous To Count) plates Further dilution of the sample is recommended to determine an accurate count TNTC (Too Numerous To Count) plates Gas producing colonies count: 4 Petrifilm CC plates with colonies that are TNTC have one or more of the following characteristics: many small colonies, many gas bubbles, and a deepening of the gel colour. When high numbers of non-coliforms organisms such as Pseudomonas are present on Petrifilm CC plates, the gel may turn yellow. Bubbles Gas produc ing colonies count: 2 Food particles are irregularly shaped and are not associated with gas bubbles (see circle ) Here are additional examples of various bubble patterns associated with a colony. All of them should be enumerated as coliform.
6 3M Petrifilm Coliform Count Plates For detailed WARNINGS, CAUTIONS, DISCLAIMER OF WARRANTIES / LIMITED REMEDY, LIMITATION OF 3M LIABILITY, STORAGE AND DISPOSAL information, and INSTRUCTIONS FOR USE see product s package insert. Reminders for use Storage Store unopened packages frozen or refrigerated at 8 C ( 46 F). Use before expiration date on package. In areas of high humidity where condensate may be an issue, it is best to allow packages to reach room temperature before opening. 2 To seal opened package, fold end over and secure with tape or a clip. 3 Keep resealed package at 25 C ( 77 F) and 50% RH. Do not refrigerate opened packages. Use Petrifilm plates within one month after opening. Sample Preparation 4 Weigh or pipette food product into an appropriate sterile container such as stomacher bag, dilution bottle, Whirl-Pak bag, or other sterile container. 5 If necessary, use appropriate sterile diluents: peptone salt diluent (ISO method 6887) (Maximum Recovery Diluent), Butterfield s phosphate buffer (IDF phosphate buffer, K 2HPO4 at g/l, adjusted to ph 7.2), 0.% peptone water, buffered peptone water (ISO method 6579), saline solution ( % weight to volume), bisulphite-free letheen broth or distilled water. Do not use buffers containing citrate, bisulphite or thiosulphate, they can inhibit growth. 6 Blend or homogenize sample as per current procedure. Adjust ph of the diluted sample between 6.6 and 7.2. for acid products, use N NaOH, for alkaline products, use N HCl.
7 Inoculation 7 Place Petrifilm count plate on level surface. Lift top film. With pipette perpendicular to Petrifilm count plate, place ml of sample onto centre of bottom film. 8 Incubation Carefully roll top film down to avoid trapping air bubbles. Do not let top film drop. 9 With flat side down, place spreader on top film over inoculum. Gently apply pressure on spreader to distribute sample over circular area before gel is formed. Do not twist or slide the spreader. Lift spreader. Wait at least one minute for gel to solidify. Interpretation <70ϒF 0 Incubate count plates with clear side up in stacks up to 20. Incubation time and temperature vary by method. Most common approved methods: Total coliforms AOAC Official Methods and (milk, raw milk, other dairy products): Incubate 24h ± 2h at 32 C ± C. AOAC Official Methods 99.4 (all foods): Incubate 24h ± 2h at 35 C ± C. NORDVAL validated method n 3: Incubate 24h ± 2h at 37 C ± C. A FNOR validated methods 3M 0/2-09/89A and B: Incubate 24h ± 2h at 30 C ± C or at 35 c ± c. Thermotolerant (faecal) coliforms A FNOR validated method 3M 0/2-09/89C: Incubate 24h ± 2h at 44 C ± C. Incubator humidification is required at this elevated temperature. Petrifilm count plates can be counted on a standard colony counter or other illuminated magnifier. Refer to the Interpretation Guide section when reading results. 2 Colonies may be isolated for further identification. Lift top film and pick the colony from the gel.
8 3M Health Care Food Safety Department Europe, CEE, MEA Hammfelddamm D Neuss Tel. +49 (0) Fax: +49 (0) Please recycle. Printed in Germany. 3M 20. All rights reserved EU 3M and Petrifilm are trademarks of the 3M company.
Interpretation Guide
3M Petrifilm Interpretation Guide 3M Petrifilm Coliform Count Plates This guide familiarizes you with results on 3M Petrifilm Coliform Count Plates (CC). For further information, please contact the 3M
More informationColiform Count. Interpretation Guide. 3M Food Safety 3M Petrifilm Coliform Count Plate
M Food Safety M Petrifilm Coliform Count Plate Coliform Count Interpretation Guide This guide familiarizes you with results on M Petrifilm Coliform Count Plates. For more information, contact the official
More informationGently apply pressure on spreader to distribute over circular area. Do not twist or slide the spreader. Interpretation
0 With flat side down, place spreader on top film over inoculum. Gently apply pressure on spreader to distribute over circular area. Do not twist or slide the spreader. 2 Lift spreader. Wait at least one
More informationPetrifilm. Interpretation Guide. Coliform Count Plate. Brand
Petrifilm Brand Interpretation Guide The 3M Petrifilm is a sample-ready culture medium system that contains modified Violet Red Bile nutrients, a cold-water-soluble gelling agent and a tetrazolium indicator
More informationInterpretation Guide. Coliform Count Plate
Interpretation Guide The 3M Petrifilm is a sample-ready-culture medium system which contains modified Violet Red Bile nutrients, a cold-water-soluble gelling agent and a tetrazolium indicator that facilitates
More information3M TM Petrifilm TM. Petrifilm TM 3M TM. 3M TM Petrifilm TM Serie 2000 Rapid Coliform Count Plates - Ref.: / 50 Unit - Ref.
3M TM Aerobic Count Plates - Ref.: 06400 / 100 Unit - Ref.: 06406 / 1000 Unit 3M TM Enterobacteriaceae Count Plates 3M TM Coliform Count Plates - Ref.: 06420 / 50 Unit - Ref.: 06421 / 1000 Unit - Ref.:
More informationInterpretation Guide 3M Petrifilm Rapid Coliform Count Plates
3M Petrifilm Interpretation Guide 3M Petrifilm Rapid Coliform Count Plates This guide should familiarize you with results on Petrifilm Rapid Coliform Count (RCC) plates as defined by three of the most
More informationHSCC. Interpretation Guide. High-Sensitivity Coliform Count Plate
Interpretation Guide The 3M Petrifilm High-Sensitivity Coliform Count Plate is a sample-ready-culture medium system which contains modified Violet Red Bile (VRB) nutrients, cold-water-soluble gelling agent,
More informationREC. Interpretation Guide. Rapid E. coli/coliform Count Plate
Interpretation Guide The M Petrifilm Rapid E. coli/coliform Count Plate is a selective and differential sample-ready-culture medium system which contains proprietary nutrients, a cold-watersoluble gelling
More informationProductivity. Technician. Maximized. Interpretation Guide
3M Food Safety 3M Petrifilm Aqua Heterotrophic Count Plate 3M Petrifilm Aqua Coliform Count Plate Technician Productivity Maximized Interpretation Guide Introducing 3M Petrifilm Aqua Heterotrophic Count
More informationGB Translated English of Chinese Standard: GB NATIONAL STANDARD OF THE
Translated English of Chinese Standard: GB4789.3-2016 www.chinesestandard.net Sales@ChineseStandard.net GB NATIONAL STANDARD OF THE PEOPLE S REPUBLIC OF CHINA GB 4789.3-2016 National food safety standard
More informationINTERPRETATION GUIDE AN INTRODUCTION TO USE AND INTERPRETING RESULTS FOR PEEL PLATE CC TESTS. FOR MORE INFORMATION, CONTACT CHARM SCIENCES
INTERPRETATION GUIDE AN INTRODUCTION TO USE AND INTERPRETING RESULTS FOR PEEL PLATE CC TESTS. FOR MORE INFORMATION, CONTACT CHARM SCIENCES INTRODUCTION Peel Plate CC (Coliform Count) tests diffuse the
More informationINTERPRETATION GUIDE AN INTRODUCTION TO USE AND INTERPRETING RESULTS FOR PEEL PLATE EC TESTS. FOR MORE INFORMATION, CONTACT CHARM SCIENCES
Peel Plate EC-E.coli and Coliform Peel Plate EC-E.coli and Coliform Peel Plate EC-E.coli INTERPRETATION GUIDE AN INTRODUCTION TO USE AND INTERPRETING RESULTS FOR PEEL PLATE EC TESTS. FOR MORE INFORMATION,
More informationProtecting Consumers. Improving lab efficiency. 3M Petrifilm Plates and Reader
Protecting Consumers. Improving lab efficiency. 3M Petrifilm Plates and Reader Simply brilliant. This red dot changed microbiology. Imagine what it can do for your lab. In today s environment of heightened
More information3M Food Safety 3M Petrifilm Plates and Reader. Simply. Prompt. Precise. Productive.
3M Food Safety 3M Petrifilm Plates and Reader Simply Prompt. Precise. Productive. brilliant. This red dot changed microbiology. Imagine what it can do for your lab. In today s environment of heightened
More informationFood Microbiological Examination: Enumeration of Coliforms
Translated English of Chinese Standard: GB4789.3-2010 Translated by: www.chinesestandard.net Wayne Zheng et al. Email: Sales@ChineseStandard.net NATIONAL STANDARD GB OF THE PEOPLE S REPUBLIC OF CHINA GB
More informationNordVal International / NMKL c/o Norwegian Veterinary Institute PB 750 Sentrum, 0106 Oslo, Norway
Issued for: 3M TM Petrifilm TM / Coliform Count Plate NordVal No: 014 First approval date: 5 May 2003 Renewal date: 1 June 2017 Valid until: 1 June 2019 3M TM Petrifilm TM / Coliform Count Plate Manufactured
More information3M Food Safety 3M Petrifilm Plates and 3M Petrifilm Plate Reader
3M Food Safety 3M Petrifilm Plates and 3M Petrifilm Plate Reader brilliant. This red dot changed microbiology. Imagine what it can do for your lab. In today s environment of heightened focus on food safety
More informationAddressing challenges associated with the detection of faecal coliform organisms in water matrices. Neil Leat Rand Water Date 30/09/2014
Addressing challenges associated with the detection of faecal coliform organisms in water matrices Neil Leat Rand Water Date 30/09/2014 What are coliforms? Definitions of coliforms are based on biochemical
More informationKit Information 3. Sample Preparation 4. Procedure 4. Analysis of Results 5. Quality Control 6. Disposal 6. Technical Support 6. Order Information 6
Contents Kit Information 3 Introduction......................................... 3 Kit Contents, Storage, and Testing Conditions..................... 3 Principle...........................................3
More informationTOTAL COLIFORM ANDE.coli INDICATOR BACTERIA TEST KIT UV
TOTAL COLIFORM ANDE.coli INDICATOR BACTERIA TEST KIT 4-3616-UV blank WARNING! This set contains chemicals that may be harmful if misused. Read cautions on individual containers carefully. Not to be used
More informationThere are 7 kinds of unique dry medium for hygienic testing and detection of food poisoning bacteria.
Simple and Easy Dry Media for Microbial Count and Detection There are 7 kinds of unique dry medium for hygienic testing and detection of food poisoning bacteria. s Small and compact dry media (sterilized)
More informationPr oject Summar y. Survey of the prevalence of Escherichia coli O157:H7 on the surface of subprimal cuts of beef during winter months (Phase I)
Pr oject Summar y Survey of the prevalence of Escherichia coli O157:H7 on the surface of subprimal cuts of beef during winter months (Phase I) Principal Investigators: J. E. (Ken) Kennedy ABC Research
More informationIssue Date: March 1, M Petrifilm Plates Certifications, Recognitions and Validations
Issue Date: March 1, 2018 3M Petrifilm Plates Certifications, Recognitions and Validations International Recognition AFNOR All foods Aerobic Count Plates NF Validation Certificate Number 3M 01/1-09/89
More informationSterile Technique TEACHER S MANUAL AND STUDENT GUIDE
Sterile Technique TEACHER S MANUAL AND STUDENT GUIDE Table of Contents TEACHER S MANUAL Overview....3 Objectives............................................................. 3 Correlation to Science Standards...3
More informationVALIDATION OF DRY-AGING AS AN EFFECTIVE INTERVENTION STEP AGAINST ESCHERICHIA COLI O157:H7
VALIDATION OF DRY-AGING AS AN EFFECTIVE INTERVENTION STEP AGAINST ESCHERICHIA COLI O157:H7 ON BEEF CARCASSES A UNIVERSITY OF WISCONSIN-MADISON RESEARCH REPORT BY STEVEN C. INGHAM AND DENNIS R. BUEGE 2003
More informationEvaluation copy. Fecal Coliform. Computer INTRODUCTION
Fecal Coliform Computer 9 INTRODUCTION The concentration of fecal coliform bacteria in water is measured to determine the likelihood of contamination by microbiological organisms. While fecal coliform
More informationKit Information 4 Introduction. 4 Kit Contents, Storage, and Testing Conditions. 4 Equipment Needed. 4 Applicability. 4 Precautions... 4.
Contents 3 Kit Information 4 Introduction. 4 Kit Contents, Storage, and Testing Conditions. 4 Equipment Needed. 4 Applicability. 4 Precautions.......................... 4 Procedure 6. Analysis of Results
More informationUser friendly microbial detection! Sanita-kun R =The ready-to-use cultural medium sheet for the microbial detection =
User friendly microbial detection! Sanita-kun R =The ready-to-use cultural medium sheet for the microbial detection = Chisso Corporation e-mail sanita-kun@chisso.co.jp web http:// ://www.chisso.co.jp/sanita/
More informationCore practical 13: Isolate an individual species from a mixed culture of bacteria using streak plating
Core practical 13 Teacher sheet Core practical 13: Isolate an individual species from a mixed culture of Objectives To successfully use streak plating techniques to isolate a single species of bacteria
More informationSCOPE OF ACCREDITATION TO ISO/IEC 17025:2005
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2005 ALS ARABIA (LIFE SCIENCES, JEDDAH) 62nd St Industrial Area 1, Phase 4 Jeddah 21254, Saudi Arabia Mohamed Elbeb Phone: +966 13 834 5959 ext: 239 mohamed.elbeb@alsarabia.com.
More informationInvestigation of the effect of antibiotics on bacterial growth. Introduction. Apparatus. Diagram of Apparatus
Investigation of the effect of antibiotics on bacterial growth Introduction Antimicrobials are agents that are able to kill bacteria or halt their growth. They are widely used in medicine to treat bacterial
More informationIDEXX Summary. D P Sartory and C Allaert Vandevenne
IDEXX Summary 2T Topic Title Authors Review of studies in France leading to AFNOR Certification Validation mark for Colilert -18 / Quanti-Tray for the testing of drinking water samples Improved methods
More informationIndicator organisms. !Group of microorganisms use to reflect the quality and safety of a process food product
Indicator Organisms Indicator organisms!group of microorganisms use to reflect the quality and safety of a process food product!indicator organism in water!vibrio cholera!salmonella typhi!shigella spp!coliforms
More informationChromocult Coliform Agar acc. ISO
Technical Data Sheet Chromocult Coliform Agar acc. ISO 9308-1 Ordering number: 1.10426.0500 For the simultaneous detection of coliform bacteria and E. coli in drinking water, waters with low bacterial
More informationCOLILERT - WHAT'S AL THE FUSS ABOUT? Elizabeth Hanko. Elizabeth Hanko, Senior Consultant. AWT, Victoria
COLILERT - WHAT'S AL THE FUSS ABOUT? Paper Presented by : Elizabeth Hanko Author: Elizabeth Hanko, Senior Consultant AWT, Victoria 63 rd Annual Water Industry Engineers and Operators Conference Civic Centre
More informationConvenient Media Solutions For food and water testing
Convenient Media Solutions For food and water testing The life science business of Merck KGaA, Darmstadt, Germany operates as MilliporeSigma in the U.S. and Canada. Convenient Media Solutions Convenient
More informationOperating Instructions
Operating Instructions High Throughput Dialysis MODEL HTD96b www.htdialysis.com HTD96b : Operating Instructions Components Universal Base Unit Teflon block assembly: 9 Teflon bars, labeled sequentially
More informationr., C D C5,) -I2ET dun 241,%3 Sco C)6 C-.) TISIA TECHNICAL DOCUMENTARY REPORT AAL-TDR-6Z-55 AAL- TDR-62-55
AAL- TDR-62-55 ItHANGES IN THE INTESTINAL FLORA OF GROUND SQUIRRELS DURING PERIODS OF HIBERNATION J. P. Schmidt R. E. Becker S0 Sco C)6 TECHNICAL DOCUMENTARY REPORT AAL-TDR-6Z-55 March 1963 LLJ r., C D
More informationComparison of Gelman and Millipore Membrane Filters for Enumerating Fecal Coliform Bacteria
APPLIED MICROBIOLOGY, Sept. 1973, p. 332-336 Copyright 0 1973 American Society for Microbiology Vol. 26, No. 3 Printed in U.S.A. Comparison of Gelman and Millipore Membrane Filters for Enumerating Fecal
More informationCERTIFICATE OF ACCREDITATION
CERTIFICATE OF ACCREDITATION ANSI-ASQ National Accreditation Board 500 Montgomery Street, Suite 625, Alexandria, VA 22314, 877-344-3044 This is to certify that Certified Laboratories of Northern California
More informationSampling for Microbial Analysis
Sampling for Microbial Analysis Linda J. Harris, Ph.D. Department of Food Science and Technology ljharris@ucdavis.edu Microbial Testing One of the most apparent but poorly understood parts of food microbiology
More informationCERTIFICATE OF ACCREDITATION
CERTIFICATE OF ACCREDITATION ANSI-ASQ National Accreditation Board 500 Montgomery Street, Suite 625, Alexandria, VA 22314, 877-344-3044 This is to certify that Certified Laboratories of the Midwest, Inc.
More informationOperating Instructions
Operating Instructions High Throughput Buffer Exchange or Desalting Dialysis MODEL HTD12a www.htdialysis.com HTD12a : Operating Instructions Components Pressure Plate Clamp In Closed Position Place Stainless
More informationCERTIFICATE OF ACCREDITATION
CERTIFICATE OF ACCREDITATION ANSI National Accreditation Board 11617 Coldwater Road, Fort Wayne, IN 46845 USA This is to certify that Applied Industrial Microbiology 2321 South Melrose Drive Vista, CA
More informationConfirmation Protocol for E. coli O157:H7
Introduction Confirmation Protocol for E. coli O157:H7 The following protocol is used by Hygiena to recover E. coli O157:H7 from beef samples that were enriched according to the BAX System method. The
More informationMYRIAD Banner Stand is a trademark of Skyline Exhibits. Patent Pending PN32294-B. MYRIAD Banner Stand
is a trademark of Skyline Exhibits Patent Pending 1.1 1. Banner Stand Setup 1.1 Remove banner stand from standard case or Arrive Portable Display & Workstation and assemble pole. 1.2 Insert pole into base
More informationProficiency Testing FINAL REPORT Check sample program 16CSP02 February 2016
Proficiency Testing FINAL REPORT Check sample program 16CSP2 February 216 Proficiency Testing Provider Certificate Number 3189-2. Program Coordinator: Ingrid Flemming IFM Quality Services Pty Ltd PO Box
More informationGas Chromatographic Presumptive Test for Coliform Bacteria in Water
AmPID MICROBIOLOGY, Oct. 1975, P. 584-588 Copyright X) 1975 American Society for Microbiology Vol. 30, No. 4 Printed in U.SA. Gas Chromatographic Presumptive Test for Coliform Bacteria in Water JUDITH
More informationInstructions for Use: Duodenoscope Sampling Kit
Instructions for Use: Duodenoscope Sampling Kit Brand Name of Product Generic Name of Product Product Code Number(s) Intended Use Duodenoscope Sampling Kit Endoscope sampling and culturing kit CK-250,
More informationA Pre-Paid Return Label is included (optional) *Call for pick up no later than the above return date to avoid additional rental fees
TM TRACE AnalyticsLLC the compressed air testing experts the AirCheck Lab YOUR AIRCHECK for AirCheck TM Kit KX00PR TM NOTEBOOK RENTAL PROGRAM RENTAL PERIOD *RETURN DATE A Pre-Paid Return Label is included
More information- Make sure the anaerobic tent will be available on the days you plan to use it. - Make sure the autoclave/incubator will be available.
LytB Procedures - Make sure the anaerobic tent will be available on the days you plan to use it. - Make sure the autoclave/incubator will be available. - For the transformation of the host cells (E. coli
More informationNNIN Nanotechnology Education
NNIN Nanotechnology Education Student Worksheet Water purity and filtration Getting down to the nanoscale Water Filtration and Nanoparticles Dear Team: February 11, 2009 Thank you for your recommendation
More informationComparison of Enterococci and Coliform Microorganisms in
Comparison of Enterococci and Coliform Microorganisms in Commercially Produced Pecan Nut Meats JAMES B. HYNDMAN U.S. Department of Health, Education, and Welfare, Food and Drug Admninistration, Dallas
More informationPr oject Summar y. Impact of ground beef packaging systems and temperature abuse on the safety of ground beef
Pr oject Summar y Impact of ground beef packaging systems and temperature abuse on the safety of ground beef Principal Investigators: J Chance Brooks, Mindy M. Brashears, Mark F. Miller, and Adam Tittor
More informationProficiency Testing. Food Microbiology. January Laurence Nachin, Christina Normark and Irina Boriak
Proficiency Testing Food Microbiology January 214 Laurence Nachin, Christina Normark and Irina Boriak Edition Version 1 (214-3-3) Editor in chief Hans Lindmark, head of microbiology division, National
More informationProject Summary. Principal Investigators: Chance Brooks, Mindy Brashears, Mark Miller, Alejandro Echeverry, and Cassandra Chancey
Project Summary The Effect of Lactic Acid and Cooking on the Survivability of E. coli O157:H7 in Needle Tenderized Beef Steaks Managed Under Simulated Industry Conditions Principal Investigators: Chance
More informationDisclosure to Promote the Right To Information
इ टरन ट म नक Disclosure to Promote the Right To Information Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information
More informationFood Stamp Hygiene control on food and food Environment
Food Stamp Hygiene control on food and food Environment Table of contents 1. Introduction... 3 2. Features and benefits... 4 3. Product Overview... 5 4. Instructions for use... 7 5. How to read colonies...
More informationProfessional Installation Guidelines LVT with Roll-out Loop over LocPlate products. Required Tools
Professional Installation Guidelines LVT with Roll-out Loop over LocPlate products Required Tools Utility Knife Hook Blade Knife Chalk Line Poly Sheeting Measuring Tape Straight Edge 75 lb Roller TacFast
More informationCERTIFICATE OF ACCREDITATION
CERTIFICATE OF ACCREDITATION ANSI-ASQ National Accreditation Board 500 Montgomery Street, Suite 625, Alexandria, VA 22314, 877-344-3044 This is to certify that Certified Laboratories of the Midwest, Inc.
More informationCOLIFORM BROTH. Fecal Coliform Broth. M-FC BROTH without ROSOLIC ACID (Blue background)
COLIFORM BROTH Fecal Coliform Broth M-FC BROTH without ROSOLIC ACID (Blue background) Manufacturer Ampule Type Pack Quantity NCL # Price/pk (generic) Plastic 50/pk NCL-880 63.90 Hach Wide-Mouth Glass 20/pk
More informationInstructions. Fibrlok TM 2670 Multi-Fiber Ribbon Construction Tool. November, B
Instructions Fibrlok TM 2670 Multi-Fiber Ribbon Construction Tool November, 1998 34-7032-7181-6-B Contents: 1.0 General... 3 2.0 Ribbon Construction Tool Kit...3 3.0 Preparing the Fibers...3 4.0 Arranging
More informationDry labs require the lab manual no additional materials are required. Hands-on labs require the lab manual and the materials listed below.
Texas Biology Core and Prescriptive Lab Materials Introduction Lab Options This course includes the option of hands-on or dry lab activities. Dry labs require the lab manual no additional materials are
More informationModifications PO-0026 for part Food Safety Division
GENERAL SERVICES ADMINISTRATION Federal Supply Service Authorized Federal Supply Schedule Price List Prices shown herein are Net (discount deducted). On-line access to contract ordering information, terms
More informationJonathan Howarth Ph.D and Tina Rodrigues BS Enviro Tech Chemical Services Modesto, CA 95258
The Effectiveness of Water, Sodium Hypochlorite Bleach, and Peroxyacetic Acid (PAA) in Eradicating a Wild Field Strain of E. coli O157:H7 from the Surface of Cucumbers Background Jonathan Howarth Ph.D
More informationTHE DURAN LABORATORY BOTTLE SYSTEM
YoutiliTY TOUch the FUTURE THE DURAN LABORATORY BOTTLE SYSTEM MORE THAN JUST A BETTER BOTTLE, IT S A COMPLETE SYSTEM Discover the way to make laboratory work easier, safer, more economical and fun. Borosilicate
More informationSafety & Warnings. A Material Safety Data Sheet for this product is available upon request by contacting
Safety & Warnings Warning: This kit contains materials that may be harmful if used incorrectly. Please read all instructions before beginning. Failure to follow these instructions and warnings could result
More informationS E L E C T I O N. Abdominal Crunch. User manual
and S E L E C T I O N T H E S T R E N G T H E V O L U T I O N User manual and and The identification plate of the and manufacturer, affixed along side the seat on the frame of the weight stack, gives the
More informationColiforms as Indicator of Faecal Pollution
World Bank & Government of The Netherlands funded Training module # WQ - 22 Coliforms as Indicator of Faecal Pollution New Delhi, June 1999 CSMRS Building, 4th Floor, Olof Palme Marg, Hauz Khas, New Delhi
More informationFood Stamp Hygiene control on food and food environment
Food Stamp Hygiene control on food and food environment Table of contents 1. Introduction... 3 2. Features and benefits... 4 3. Product Overview... 5 4. Instructions for use... 7 5. How to read colonies...
More informationTemperature affects the silicate morphology in a diatom
Supplementary Information: Temperature affects the silicate morphology in a diatom N. Javaheri 1, R. Dries 1&2, A. Burson 3, L.J. Stal 3&4, P.M.A. Sloot 1,5,6, J.A. Kaandorp 1* 1- Computational Science,
More information2522 and 2523 Fiber Optic Splice Organizer Tray
2522 and 2523 Fiber Optic Splice Organizer Tray Instructions February 1996 Issue 1, 34-7039-6256-2 1 Table of Contents 1. General... 3 2. Kit Contents... 3 3. Available Kits and Accessories... 4 4. Tray
More informationBacterial Occurrence in Kitchen Hand Towels
PEER-REVIEWED ARTICLE Food Protection Trends, Vol 34, No. 5, p.312-317 Copyright 2014, International Association for Food Protection 6200 Aurora Ave., Suite 200W, Des Moines, IA 50322-2864 Charles P. Gerba,
More informationInnovative New Products
Innovative New Products NEW Screw Top Micro Tubes Product Family Categories: Sterile Assemblies (Tube with Green Grip ) Only (Grip, Opaque, Translucent ) Tube Only (Conical Bottom & Self-Standing) High
More informationOperator s Manual. Wedgemaster 606N 808N 808SG ENGLISH
ENGLISH Wedgemaster 606N 808N 808SG Thank you for purchasing this Vollrath Food Processing Equipment. Before operating the equipment, read and familiarize yourself with the following operating and safety
More informationOptimum Membrane Structures for Growth of Coliform and Fecal Coliform Organisms
APPLIED MICROBIOLOGY, Oct. 1975, p. 685-691 Copyright i 1975 American Society for Microbiology Vol. 3, No. 4 Printed in U.SA. Optimum Membrane Structures for Growth of Coliform and Fecal Coliform Organisms
More informationORDERING INFORMATION SRK SWAB-RINSE KIT ENVIRONMENTAL SWAB SYSTEMS. copangroup.com
ORDERING INFORMATION SRK SWAB-RINSE KIT ENVIRONMENTAL SWAB SYSTEMS copangroup.com ORDERING INFORMATION SRK SWAB-RINSE KIT ENVIRONMENTAL SWAB SYSTEMS copangroup.com 902C SRK SOLUTION 10 ml in screw cap
More informationAssembling & Fitting Instruction August 2015
Assembling & Fitting Instruction August 2015 Wave Curtain Heading System Silent Gliss 6010, 6020, 6100, 6103, 6290, 6380, 6465 Silent Gliss 3840, 6120 Silent Gliss 5090, 5200, 5400 Silent Gliss 5100, 5600
More informationMixing Your Alpha-1 Therapy Aralast NP
Mixing Your Alpha-1 Therapy Aralast NP Administration Note: It is important to establish IV access prior to preparing your Aralast NP. Refer to the patient education tool Performing Venipuncture for further
More informationFOOD SAMPLE PREPARATION
FOOD SAMPLE PREPARATION GRAVIMETRIC DILUTER Fast AND Accurate Dispense 225ml in 10 seconds (7 scs for turbo) with high dilution accuracy >98%. Low profiled (compatible with Biosafety cabinet use 50% more
More informationLaboratories & Consulting Group
Final Report Efficacy of Hypobromous Acid as a Hide Intervention Performed July 18-20, 2011 Submitted to Mike Harvey Technical Operations Mgr. Enviro Tech 500 Winmoore Way Modesto, CA 95358 209-232-2211
More informationSCOPE OF ACCREDITATION TO ISO/IEC 17025:2005
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2005 PRIMUS GROUP INC. DBA PRIMUSLABS 1 2810 Industrial Parkway Santa Maria, CA 93455 Valid To: March 31, 2018 Certificate Number: 3572.01 In recognition of the
More informationInt. J. Biosci Comparative analysis of microbiological status between raw and ready-to-eat product of black tiger shrimp (Penaeus
International Journal of Biosciences IJB ISSN: 2220-6655 (Print), 2222-5234 (Online) http://www.innspub.net Vol. 6, No. 8, p. 43-49, 2015 RESEARCH PAPER OPEN ACCESS Comparative analysis of microbiological
More informationTermination Procedure LC 1.6mm & 2.0mm Connectors: 1060XX Series
Connector Piece Parts LC Simplex Connector Boot LC Duplex Connector LC Connector CriMp Tulolng LC Duplex Clip Boot 86001-0110, Rev. B USN30MFO/5/2010 Procedure Chart Procedure Tool Required Tool Part Number
More informationVolume 7 No FOOD AND ITS PREPARATION CONDITIONS IN HOTELS IN ACCRA, GHANA: A CONCERN FOR FOOD SAFETY. Kennedy Addo
FOOD AND ITS PREPARATION CONDITIONS IN HOTELS IN ACCRA, GHANA: A CONCERN FOR FOOD SAFETY By Kennedy K. Addo *1, Gloria I. Mensah 1, Christian Bonsu 1 and Moses L. Akyeh 1 Kennedy Addo *Corresponding author
More information1612P MODEL 1612P SLICER MODEL EXECUTIVE OFFICES 701 RIDGE AVENUE TROY, OHIO FORM (4-95)
1612P MODEL 1612P SLICER MODEL 1612P ML-104587 EXECUTIVE OFFICES 701 RIDGE AVENUE TROY, OHIO 45374-0001 FORM 19370 (4-95) Installation, Operation, and Care of MODEL 1612P SLICER SAVE THESE INSTRUCTIONS
More informationAdministration of Micafungin Using Minibag Plus & DIAL-A-FLO
1-800-862-2731 Administration of Micafungin Using Minibag Plus & DIAL-A-FLO Drug Name: Volume and Rate: Schedule: KEY POINTS: FLUSHING: Saline Drug Saline Heparin 1. Always wash your hands with an antibacterial
More informationItems that are not wrapped or packaged correctly can allow contamination and therefore present a risk of infection to the patient.
Ref. : 1 of 5 PURPOSE AND SCOPE To ensure all staff working in the dental practice responsible for reprocessing of medical instruments and equipment are aware of the correct packaging and wrapping that
More informationColilert * -18 A faster, easier way to test for total coliforms and E. coli
Colilert * -18 A faster, easier way to test for total coliforms and E. coli With Colilert * -18, coliforms and E. coli have nowhere to hide At IDEXX, we re unequivocally committed to ensuring that the
More informationEarthWay Flex-Select Setup and Calibration Techniques
EarthWay Flex-Select Setup and Calibration Techniques How to Install a Tray First ensure the hopper is clean and there is no debris trapped around the tray mounting area. Secondly install the Pivot Rod
More informationCONVERSION INSTRUCTIONS
CONVERSION INSTRUCTIONS Propane Gas to Natural Gas Conversion Kit For Thermador Professional Cooktops and Ranges Model STARNGKIT Part No. 35-00-679 Contains 7mm Hex Main Orifices This kit is used to convert
More informationDiamond RealSeal Plastic Laboratory Bottles
Diamond RealSeal Plastic Laboratory Bottles Premium bottles engineered to meet the requirements of the most demanding applications. Diamond RealSeal Plastic Laboratory Bottles Diamond RealSeal Plastic
More informationML-47 TWIG SET INSTALLATION INSTRUCTIONS
ML-47 TWIG SET INSTALLATION INSTRUCTIONS PARTS IDENTIFICATION DIAGRAMS Open the box and, very gently and carefully, pull out the three foam packages and lay on the floor. Use a utility knife to cut tape
More informationCarbon and Water Program Protocols for Neutrally Buoyant Sediment Traps Twilight Zone Explorer at BATS, June 2007-December 2009
Carbon and Water Program Protocols for Neutrally Buoyant Sediment Traps Twilight Zone Explorer at BATS, June 2007-December 2009 MODIFIED ON OCTOBER 30, 2008 (S.OWENS); IN EFFECT NOVEMBER 2008 Wear gloves
More informationBacterial Interference with Coliform Colony Sheen Production on
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, Jan. 4, p. 56-6 99-2/4/6-5$2./ Copyright 4, American Society for Microbiology Vol., No. 1 Bacterial Interference with Coliform Colony Sheen Pruction on Membrane
More informationMICROBIAL ANALYSIS OF RAW AND BOILED MILK SOLD AT BARATON CENTER IN NANDI COUNTY, KENYA
MICROBIAL ANALYSIS OF RAW AND BOILED MILK SOLD AT BARATON CENTER IN NANDI COUNTY, KENYA Ogot, H. A.*, Ochuodho, H. O., & Machoka, R. University of Eastern Africa, Baraton, P. O. Box 2500-30100, Eldoret,
More informationHARLECO Dyes & Stains Microscopy products to support your success
HARLECO Dyes & Stains Microscopy products to support your success The life science business of Merck KGaA, Darmstadt, Germany operates as MilliporeSigma in the U.S. and Canada. A For over 90 years, HARLECO
More informationInstallation and Maintenance Manual
Freestanding Gas Stove MODEL: PGS2005 GPEBB20R GPEBW20R Installation and Maintenance Manual Warning Maintenance products should be carried out by professional and technical personnel with relevant qualification,
More informationIce Cream* 2. Do solid and liquid media yield the same. of ice cream? 3. Do the number of coliforms vary according to the flavor of the product, the
A Survey of Coliform Organisms in Ice Cream* Commxittee on Research and Standards THE presence of coliform organisms in frozen desserts is generally believed to have the same sanitary significance as does
More information