Nalgene and Nunc Centrifuge Ware Catalog
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Analysis of Chemical Leaching from Common Consumer Plastic Bottles Under High Stress Conditions
AN ABSTRACT OF THE THESIS OF Paul John Dornath for the degree of Honors Baccalaureate of Science in Chemical Engineering presented on May 29, 2010. Title: Analysis of Chemical Leaching from Common Consumer Plastic Bottles Under High Stress Conditions Abstract approved: ______________________________________________ Skip Rochefort There has been much controversy in recent years over the leaching of chemicals from plastic water bottles. In this study, two of the most common plastics used in water bottles, polyethylene terphthalate (PETE) and polycarbonate (PC) were studied. The leaching of the chemical bisphenol-A (BPA) from polycarbonate (Nalgene ™, Camelback ™) water bottles was studied to examine the validity of these claims by exposing polycarbonate bottles to various conditions and analyzing how much BPA leaches into water contained in the bottles. New polycarbonate bottles were filled with water and exposed to treatment conditions ranging from 65 to 120 ⁰C. A reverse-phase solid phase extraction process was developed to extract BPA from the water and concentrate it into an organic phase. GC/MS was used to analyze the organic extract. BPA was only found to leach in detectable amounts (< 10ppb) when the bottles were exposed to 120 ⁰C water for 2 hours. Polyethylene terephthalate bottles were also tested and were exposed to sunlight for three months during the summer. Small amounts of the plasticizer DEHP were found to leach after several months. A method for determining what chemicals would leach from BPA-Free Tritan™ copolyester was also developed but not tested due to time constraints. An analysis of internal stress due to high humidity and temperature was performed on these BPA-Free bottles. -
Food Packaging (FS 522 / FS 495) Aseptic Processing and Packaging
Food Packaging (FS 522 / FS 495) Aseptic Processing and Packaging Components of an aseptic processing system Aseptic processing is a thermal process in which the product and container are sterilized separately and brought together in a sterile environment. It involves pumping, deaeration, and sterilization of a food product, followed by holding it for a specified period of time (in a holding tube -- required to have a 1/4" rise per foot length of tube), cooling it, and finally packaging it in a sterile container. The use of high temperature for a short period of time (in comparison with conventional canning) in aseptic processing yields a high quality product. Care should be taken to ensure that all process calculations are performed after the deaeration stage and not based on the initial raw product. Deaeration is accomplished in a vessel maintained at a certain degree of vacuum by means of a vacuum pump. The product is fed into the vessel at 55 - 70 /C through a nozzle at the center of the vessel. Vacuum is controlled to obtain a product flash of about 5 /C. An internal spiral condenser condenses vapors and other condensable gases. The deaerated product is discharged through the bottom and pumped to the heating section. Another important part of an aseptic processing system is the back pressure valve which provides sufficient pressure to prevent boiling of the product at processing temperatures which can be as high as 125-130 /C. An aseptic surge tank provides the means for product to be continuously processed even if the packaging system is not operational due to any malfunction. -
Gas Generator Bottle Introduction SCIENTIFIC This Gas Generator Setup Provides an Easy Way to Generate and Collect Gas
Gas Generator Bottle Introduction SCIENTIFIC This gas generator setup provides an easy way to generate and collect gas. Specific instructions are provided for the generation of hydrogen gas using zinc and acid. Concepts • Generation of gases • Water displacement Materials Hydrochloric acid solution, HCl, 3 M Glass plates or Sulfuric acid solution, H2SO4, 3 M Glass tubing Mossy zinc, Zn, 6 g Pneumatic trough Water, tap Rubber tubing Bent glass tubing* Silicone grease packet* Gas collecting bottles or tubes, 3 or 4 Thistle tube* Gas generator bottle* Two-hole rubber stopper* *Materials included. Safety Precautions Hydrochloric acid solution is toxic by ingestion and inhalation and is severely corrosive to skin, eyes and other tissues, as is sulfuric acid solu- tion. Hydrogen gas is a highly flammable gas and a severe fire hazard. Exercise extreme caution when testing the gas and keep the gas generator away from flames. Wear chemical splash goggles, chemical-resistant gloves, and a chemical-resistant apron. This activity requires the use of hazardous components and/or has the potential for hazardous reactions. Please review current Material Safety Data Sheets for additional safety, handling, and disposal information. Procedure 1. Set up the apparatus as shown in the figure to the right. Lubricate the glass tubing and thistle tube with silicone grease before inserting into the stopper. Make sure Thistle tube the water level is above the platform. Prepare bottles for collecting gas by water Two-hole rubber stopper displacement. To do this, fill each gas collecting bottle (or tube) over the brim with tap water, and then cover each with a flat glass plate. -
Trace Elements Specimen Collection Guide
500 Chipeta Way Salt Lake City, Utah 84108-1221 Phone: 801-583-2787 | toll free: 800-242-2787 A nonprofit enterprise of the University of Utah and its Department of Pathology Fax: 801-522-2706 | aruplab.com TRACE ELEMENTS SPECIMEN COLLECTION GUIDE Analysis for trace elements at ARUP is performed in a clean laboratory environment that includes a system of positive- pressure and HEPA-filtered air. Since detection limits for many trace elements are calculated in parts per billion, this helps minimize environmental contamination of specimens. Additionally, contamination control during specimen collection provides more accurate and clinically useful results. Note: Refer to the ARUP Laboratory Test Directory for specific instructions when collecting specimens for cadmium exposure testing (http://ltd.aruplab.com/Tests/Pub/0025013). Urine Collection Tissue Although it is nearly impossible to obtain a completely Follow information on individual pages of the laboratory uncontaminated urine specimen, steps can be taken to test directory. minimize environmental contamination. Avoid collecting the specimen in an area where Whole Blood, Serum, and Red Blood Cell Collection Materials comprising the tube and the tube top are a environmental contamination is likely to occur. In an consideration. Rubber stoppers in collection tubes other industrial or construction setting, it is important that than the royal blue tube are known to contain elements clothing worn in the workplace be removed prior to that can contaminate a specimen. Contamination can be specimen collection to prevent dust on the clothing introduced as the needle punctures the stopper in a tube from contaminating the specimen. other than royal blue. Most of this also holds true for Wash and dry hands thoroughly prior to collection. -
FLEX™ Tubing Products
™ FLEX Tubing Products Contents Page The Right Tubing…at the Right Price Selection Guide for FLEX Tubing Products . 3 Tubing Conversion Chart . 3 Quality ClearFLEX 60 PVC Tubing . 4 Premium-quality FLEX tubing is made from the finest virgin resins, with no fillers or extenders. Our precision Crystal clear tubing that complies with USP Class VI, USDA and FDA CFR 21 extrusion process ensures close tol- requirements. Available in metric sizes as erances and excellent concentricity ClearFLEX M60 and vacuum-rated sizes for reliable, leakproof connections. as ClearFLEX V60. Adherence to the strict guide lines of our ISO 9001: 2000-registered ClearFLEX 70 PVC Tubing . 5 Quality Management System ensures consistent tubing – Crystal clear tubing that complies with lot after lot – with full traceability. USP Class VI, NSF 51, 3A, USDA and FDA CFR 21 requirements. Performance FLEX Tu b i ng Products are available in a variety of materi- als and sizes to meet virtually any fluid transfer need. And we offer a full range of regulatory compliance for food, FuelFLEX 65 PVC Fuel Tubing . 6 beverage, dairy, pharmaceutical, biotechnology and med- For intermittent use with petroleum-based ical applications. products such as gasoline, heating oils, cutting compounds and coolants. Service We support you with responsive, personalized service from your initial inquiry to the completion BraidFLEX 70N Braid-Reinforced PVC Tubing . 6 of your order. And our new website For higher-pressure applications, including allows you to check tubing specifications lab, food and beverage use. Complies and submit technical questions and with FDA CFR 21 for food packaging and inquiries at your convenience, 24 hours NSF-51. -
Rigid Intermediate Bulk Containers: United States
Freedonia Focus Reports US Collection Rigid Intermediate Bulk Containers: United States February 2019 CLICK TO ORDER FULL REPORT BROCHURE www.freedoniafocusreports.com CLICK TO ORDER FULL REPORT Table of Contents 1. Highlights 3 2. Market Environment 4 Historical Trends 4 Key Economic Indicators 5 Competition from Reconditioned & Refurbished Packaging 6 Regulatory Factors 8 3. Segmentation & Forecasts 10 Products 10 Plastic Body 11 Metal Body 12 Other Rigid Intermediate Bulk Containers 13 Markets 14 Chemicals & Pharmaceuticals 15 Food & Beverages 15 Petroleum & Lubricants 16 Hazardous Waste 16 Agricultural & Horticultural Products 16 Plastic & Rubber 17 Other Markets 17 4. Industry Structure 19 Industry Characteristics 19 Market Leaders 20 Mauser Packaging Solutions 20 SCHÜTZ 21 Greif 21 5. About This Report 22 Scope 22 Sources 22 Industry Codes 23 Freedonia Methodology 23 Resources 25 Rigid Intermediate Bulk Containers: United States 1 ©2019 The Freedonia Group. All rights reserved. List of Tables & Figures Figure 1 | Key Trends in the US Rigid Intermediate Bulk Container Market, 2018 – 2023 3 Figure 2 | US Rigid Intermediate Bulk Container Demand Trends, 2008 – 2018 4 Table 1 | Key Indicators for US Rigid Intermediate Bulk Container Demand, 2008 – 2023 (US$ bil) 5 Figure 3 | US Rigid Intermediate Bulk Container Demand by Product, 2008 – 2023 (US$ mil) 10 Table 2 | US Rigid Intermediate Bulk Container Demand by Product, 2008 – 2023 (US$ mil) 10 Figure 4 | US Rigid Intermediate Bulk Container Demand by Product, 2008 – 2023 (%) 12 Figure 5 | US Rigid Intermediate Bulk Container Demand by Market, 2008 – 2023 (US$ mil) 14 Table 3 | US Rigid Intermediate Bulk Container Demand by Market, 2008 – 2023 (US$ mil) 14 Figure 6 | US Rigid Intermediate Bulk Container Demand by Market, 2008 – 2023 (%) 18 Table 4 | Leading Suppliers in the US Rigid Intermediate Bulk Container Market by Product 20 Table 5 | NAICS & SIC Codes Related to Rigid Intermediate Bulk Containers 23 Rigid Intermediate Bulk Containers: United States 2 ©2019 The Freedonia Group. -
Ferrule Printing Machine & Consumables Price List Wef April - 2012
PVC Ferrule Printing Machine & Consumables Price List wef April - 2012 Sl. No. Item Description Size Unit Price [Rs] 1 LM-390 PVC Ferrule Printing Machine * No. 60000.00 2 LM-380 PVC Ferrule Printing Machine ** No. 50000.00 Accessories & Spares 3 Black Ink Ribbon – {1 Box = 5 Rolls of 50 Mtrs} Box 3300.00 4 Ink Ribbon Case No. 850.00 5 Half Cutter Unit No. 1800.00 6 Adhesive Tape White / Yellow ( 8 mtr./Roll) 5 mm No. 650.00 7 Adhesive Tape White / Yellow ( 8 mtr./Roll) 9 mm No. 675.00 8 Adhesive Tape White / Yellow ( 8 mtr./Roll) 12 mm No. 750.00 9 Ferruling Tube, (100 m/Roll)-White [Suitable for 0.5 sq mm wire] 2.2 mm Roll 290.00 10 Ferruling Tube, (100 m/Roll)-White 2.5 mm Roll 290.00 11 Ferruling Tube, (100 m/Roll)-White [Suitable for 1 sq mm wire] 3.0 mm Roll 325.00 12 Ferruling Tube, (100 m/Roll)-White 3.2 mm Roll 340.00 13 Ferruling Tube, (100 m/Roll)-White [Suitable for 1.5 sq mm wire] 3.5 mm Roll 375.00 14 Ferruling Tube, (100 m/Roll)-White 4.0 mm Roll 385.00 15 Ferruling Tube, (100 m/Roll)-White [Suitable for 2.5 sq mm wire] 4.2 mm Roll 450.00 16 Ferruling Tube, (100 m/Roll)-White 4.7 mm Roll 470.00 17 Ferruling Tube, (100 m/Roll)-White [Suitable for 4 sq mm wire] 5.0 mm Roll 540.00 18 Ferruling Tube, (100 m/Roll)-White 5.5 mm Roll 575.00 19 Ferruling Tube, (100 m/Roll)-White [Suitable for 6 sq mm wire] 6.0 mm Roll 680.00 20 Ferruling Tube, (100 m/Roll)-White 6.3 mm Roll 775.00 21 Ferruling Tube, (100 m/Roll)-White [Suitable for 10 sq mm wire] 7.0 mm Roll 900.00 22 Ferruling Tube, (100 m/Roll)-White [Suitable for 16 sq mm wire] 8.0 mm Roll 1100.00 * Including : Adapter, Power Cord, Ink Ribbon (50m) & Case, Half cutter, Software CD , Manual , Carrying Case ** Including : Adapter, Power Cord, Ink Ribbon (50m) & Case, Half cutter, Manual Price Basis Ex-Godown, Kolkata. -
Plastics 101
PLASTICS 101 INTRODUCTION The versatility of plastic allows it to be used in everything from car to doll parts, from soft drink bottles to the refrigerators in which they are stored. Name the product, and there is likely a plastic found in it. When recycling plastics, search for the number surrounded by the three chasing arrows recycling symbol. There are seven numbers found on plastic, reflecting the seven different types of plastics available in the market. The number is a resin identification code developed by the plastics industry to identify the type of plastic used in the product. These numbers are found on most of the 200 million tons of plastic produced annually. RECYCLING OF PLASTICS In North Castle and throughout Westchester County, plastics 1 through 7 are recycled. Styrofoam is not recycled at this time even though it has a recycling symbol on it. Symbol Name Recycle it? Common Recycled into Commonly Products Unmarked Materials PET or PETE Yes. Must Soda and water Food and Fiber for Polyethylene be empty bottles, beverage carpet, terephthalate and clean. mouthwash containers, fleece wear, bottles, peanut fleece wear, comforter butter and salad furniture and fill, film, dressing carpet, plastic food containers luggage and and non- polyester food containers HDPE Yes. Must Most plastic milk Bottles, Cereal box High density be empty containers, dish including liners, plastic polyethylene and clean. and detergent liquid laundry lumber for bottles, juice detergent, outdoor bottles, butter shampoo, decks, tubs, toiletries conditioner, fencing and Version 20120223 and shampoo vitamin and picnic tables, bottles motor oil pipe, floor bottles, pipes, tiles, buckets, buckets, crates, flower crates, pots, garden flower pots, edging, film, garden floor tiles, edging, film picnic tables, and recycling plastic lumber bins and fencing V or PVC Most PVC Food wrap, Traffic cones Mud flaps, Polyvinyl products bottles for and garden electrical chloride cannot be cooking oil, hoses boxes, recycled. -
Urinary Drainage Bottle Urine Collection System
URINARY DRAINAGE BOTTLE URINE COLLECTION SYSTEM FOR USE WITH FOLEY INDWELLING CATHETERS, MALE EXTERNAL CATHETERS AND UROSTOMY APPLICATIONS USE AND CARE INSTRUCTIONS FOR PRODUCT #4100 GH-F HI LO us W o 13 L i m t a t F l e r R u e o d s V e r a l u 410002 v t e a ™ e F LATEX-FREE DEHP-FREE KIT CONTENTS: 1 Durable Urinary Drainage Bottle (#410001) 1 Bottle Cap with Housing (#4101) 1 60" (1.5m) Drainage Tube with Adaptor (#6061) 1 Adjustable Tube Clamp (#6999) 1 Urinary Drainage Bottle Adaptor (#6003) 1 “HIGH-FLOW” Red Anti-Reflux Valve (#6001) 1 Large Gasket-Ring (#6000) 1 Pair of Hooks for Hanging (#4102) 1 Illustrated Use and Care Instructions CAUTION: If red anti-reflux valve is missing or removed, leaks around the top valve housing may occur. The use of Gasket-Ring (#6000) will be necessary to seal the housing threads and prevent leaking. #6003 Urinary Drainage Bottle Adaptor #6061 Clear-Vinyl Drainage Tube with Graduated Adaptor and Cap # 6000 Black Gasket-Ring # replace for anti-reflux valve 13 6001 High-Flow #6999 Adjustable when not in use. Anti-Reflux Valve Thumb Clamp IMPORTANT: To avoid drainage problems, before using this product, read all instructions #6003 Urinary Drainage and information carefully. 13 Bottle Adaptor Understand how it works and how to maintain it properly. #6001 High-Flow #4101 Anti-Reflux Valve 13 Urinary Drainage FIGURE 2 Bottle Cap #4101 TOP VALVE HOUSING DETAIL Urinary Drainage Bottle Cap #6003 Urinary Drainage Bottle Adaptor #603005 Top Valve Housing (not sold separately) #4102 Urinary Drainage Bottle Hooks # 410001 Drainage Bottle (not sold separately) 410002 #410001 Urinary Drainage Bottle (not sold separately) FIGURE 3 BOTTLE CAP CLOSE-UP To remove adaptor (#6003) from bottle cap, remove tubing (#6061), hold housing (#603005) in place and turn adaptor counter-clockwise. -
Package Codes
PACKAGE CODES CODE DESCRIPTION 43 Bag, super bulk 1A Drum, steel 1B Drum, aluminium 1D Drum, plywood 1G Drum, fibre 1W Drum, wooden 2C Barrel, wooden 3A Jerry-can, steel 3H Jerry-can, plastic 4A Box, steel 4B Box, aluminum 4C Box, natural wood 4D Box, plywood 4F Box, reconstituted wood 4G Box, fibreboard 4H Box, plastic 5H Bag, woven plastic 5L Bag, textile 5M Bag, paper 6H ComposIte packaging, plastic receptable 6P Composite packaging, glass receptaple AA Intermediate bulk container, rigid plastic AB Receptable, fibre AC Receptable, paper AD Receptable, wooden AE Aerosol AF Pallet, modular, collars 80cm x 60cm AG Pallet, shrink-wrapped AH Pallet, 100 cm x 110cm AI Clamshell AJ Cone AM Ampoule, non-protected AP Ampoule, protected AT Atomiser AV Capsule BA Barrel BB Bobbin BC Bottlecrate, bottlerack BD Board BE Bundle BF Balloon, non-protected BG Bag BH Bunch BI Bin BJ Bucket BK Basket BL Bale, compressed BM Basin Page 1 of 8 PACKAGE CODES CODE DESCRIPTION BN Bale, non-compressed BO Bottle, non-protected, cylindrical BP Balloon, protected BQ Bottle, protected cylindrical BR Bar BS Bottle, non-protected, bulbous BT Bolt BU Butt BV Bottle, protected bulbous BW Box, for liquids BX Box BY Board, in bundle/bunch/truss, BZ Bars, in bundle/bunch/truss CA Can, rectangular CB Beer crate CC Churn CD Can, with handle and spout CE Creel CF Coffer CG Cage CH Chest CI Canister CJ Coffin CK Cask CL Coil CM Collis CN Container not otherwise specified as transport equipment CO Carboy, non-protected CP Carboy, protected CQ Cartdidge CR Crate CS Case CT -
Guidelines for Unit Packing for Integrated Circuits - Tubes (Rails)
Guidelines for Unit Packing for Integrated Circuits - Tubes (Rails) NIGP 102.00 SEPTEMBER 1992 NATIONAL ELECTRONIC DISTRIBUTORS ASSOCIATION 1111 Alderman Drive, Suite 400 Alpharetta, GA 30005-4143 678-393-9990/678-393-9998 fax www.nedassoc.org NOTICE NEDA Industry Guidelines and Publications contain material that has been prepared, progressively reviewed, and approved through various NEDA sponsored industry task forces comprised of NEDA member distributors and manufacturers and subsequently reviewed and approved by the NEDA Board of Directors. NEDA Industry Guidelines and Publications are designed to serve the public interest including electronic component distributors through the promotion of standardized practices between manufacturers and distributors resulting in improved efficiency, profitability and product quality. Existence of such guidelines shall not in any respect preclude any member or nonmember of NEDA from selling or manufacturing products not in conformance to such guidelines, nor shall the existence of such guidelines preclude their voluntary use by those other than NEDA members, whether the guideline is to be used either domestically or internationally. NEDA does not assume any liability or obligation whatever to parties adopting NEDA industry Guidelines and Publications. Inquiries, comments and suggestions relative to the content of this NEDA Industry Guideline should be addressed to NEDA headquarters. Published by NATIONAL ELECTRONIC DISTRIBUTORS ASSOCIATION 1111 Alderman Drive, Suite 400 Alpharetta, GA 30005 678.393.9990/678.393.9998 fax Copyright 1992 Printed in U.S.A. All rights reserved NEDA Guidelines for Unit Packing for Integrated Circuits - Tubes (Rails) Introduction Growing global competition for the industries which comprise the predominant users of electronic components, particularly semiconductor products, is resulting in a continuous evolution in customers' practices and their vendor performance expectations. -
PFH Carnival Games
! Plastic Free Hawai‘i Games Table of Contents 1) Reusable Bag Quarter Drop (pages 2-4) 2) Avoid Plastic Food Packaging Wall Toss (pages 5-8) 3) No Straws Basketball (pages 9-11) 4) Take Out Lunch Containers Ring Toss (pages 12-14) 5) Reusable Bottle Bowling (pages 15-18) 6) Utensil Relay (pages 19-21) 7) Reduce Plastics Wheel of Fortune (page 22) 8) Plastics: Sink or Float? (page 23) Each section of this document is dedicated to a game and includes: A. Background Information on the game topic B. Plastic Free Tips on how to reduce use of single-use plastic items C. Materials List to make the game at home or in the classroom D. Set Up Instructions E. How to Play Mahalo to Kōkua Hawai‘i Foundation intern Jaclyn Johnson for developing the games. kokuahawaiifoundation.org/pfh | [email protected] facebook.com/PlasticFreeHawaii.KHF | Instagram: @kokuahawaiifoundation !1 of 23! Revised February 22, 2017 ! Reusable Bag Quarter Drop Background Information: Single-use plastic bags hurt our environment. Like all plastics, they are made of petroleum. These sources of fuel take billions of years to create and release harmful greenhouse gases into our atmosphere. Plastic bags are lightweight and easily lifted by the wind, making it common for them to find their way into our oceans and environment. Once in nature, plastic bags never fully break down. Instead, they break into smaller pieces and are mistaken as food by marine and other wildlife. They also release toxic chemicals into the ocean that accumulate up the food chain. Plastic Free Tips: How to say no to single-use plastic bags: • Bring your own reusable bag when you go out to eat or shop • Remind your parents or guardian to bring a reusable bag with them to the store • Make a reminder note or sign to Bring Your Own Bag, and put it on your fridge, car dashboard, or by the front door.