Labconco FreeZone 7868020 User Manual

Clear stoppering chambers

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User's Manual

FreeZone® Clear Stoppering

Chambers

Models

7868020

7868030

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LABCONCO CORPORATION

8811 PROSPECT AVENUE

KANSAS CITY, MO 64132-2696

800-821-5525, 816-333-8811

FAX 816-363-0130

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Page 1 7868030 Register your product online at www.labconco.com/productreg.html or return the attached card and receive FREE LabbyWear ™ Labconco’s Mascot, Labby the LABster LABCONCO CORPORATION 8811 PROSPECT AVENUE KANSAS CITY, MO 64132-2696 800-821-5525, 816-333-8811 FAX 816-363-0130 E-MAIL labconco@labconco.com HOME PAGE www.labconco.com...
Page 2 The warranty for all Labconco products will expire one year from date of installation or two years from date of shipment from Labconco, whichever is sooner, except the following: •...
Page 3: Table Of Contents
CHAPTER 1: INTRODUCTION Freeze Dry Process Freeze Dry Rates Freeze Dry Capacity Samples Containing Volatile Substances About This Manual Typographical Conventions CHAPTER 2: PREREQUISITES Electrical Requirements Location Requirements Vacuum Pump Requirements CHAPTER 3: GETTING STARTED Unpacking Your Clear Stoppering Chamber Clear Stoppering Chamber Components Setting Up Your Clear Stoppering Chamber Installing the Stoppering Chamber on the Freeze Dry System...
Page 4 APPENDIX C: CLEAR STOPPERING CHAMBER SPECIFICATIONS Electrical Specifications Environmental Conditions APPENDIX D: CLEAR STOPPERING CHAMBER ACCESSORIES DECLARATION OF CONFORMITY...
Page 5: Chapter 1: Introduction
Congratulations on your purchase of a Labconco FreeZone® Clear Stoppering Chamber, which is designed for laboratory lyophilization procedures. The unit is easy to install and maintain. Proper care and maintenance of this product will result in many years of dependable service.
Page 6: Freeze Dry Rates
Chapter 1: Introduction Freeze Dry Rates The efficiency of the freeze drying process is dependent upon the surface area and the thickness of the sample, the collector temperature and vacuum obtained, the eutectic point and solute concentration of the sample. It is important to remember these factors when trying to obtain efficient utilization of your freeze dry system.
Page 7: Freeze Dry Capacity
Chapter 1: Introduction In order for lyophilization to occur, ice must be removed from the frozen sample via sublimation. This is accomplished by the collector and the vacuum pump. The collector, which should be at least 15 to 20°C colder than the eutectic temperature (melting temperature) of the sample, traps vapor as ice.
Page 8: Samples Containing Volatile Substances
Chapter 1: Introduction If there is a problem with a particular type of sample melting when placed on the freeze dry system, dilution of the sample with more water or providing some insulation around the flask to decrease the rate of heat absorption by the sample may help. If the eutectic temperature of the sample is –40 to –60°C, the freeze dry system selected for use must be equipped with cascade type refrigeration so that the collector temperature can be cooled to below –75°C, or...
Page 9 Chapter 1: Introduction Chapter 4: Using Your Clear Stoppering Chamber discusses the basic operation of your Clear Stoppering Chamber. Information on how to load samples and run the Clear Stoppering Chamber is included. Chapter 5: Maintaining Your Clear Stoppering Chamber explains how to perform routine maintenance on your Clear Stoppering Chamber.
Page 10: Typographical Conventions
Chapter 1: Introduction Typographical Conventions Recognizing the following typographical conventions will help you understand and use this manual: • Book, chapter, and section titles are shown in italic type (e.g., Chapter 3: Getting Started). • Steps required to perform a task are presented in a numbered format.
Page 11: Chapter 2: Prerequisites
Before you install your Clear Stoppering Chamber, you need to prepare your site for installation. The Clear Stoppering Chamber will mount on top of a FreeZone 6, 12 or 18 liter Freeze Dry System. This could be either a benchtop or console model. Carefully examine the location where you intend to install your Clear Stoppering Chamber.
Page 12: Location Requirements
Freeze Dry System. Refer to the User’s Manual for the FreeZone Freeze Dry System for vacuum pumps available from Labconco. Product Service: Domestic 1-800-522-7658, International 816-333-8811...
Page 13: Chapter 3: Getting Started
(15) days of delivery. DO NOT RETURN GOODS WITHOUT THE PRIOR AUTHORIZATION OF LABCONCO. UNAUTHORIZED RETURNS WILL NOT BE ACCEPTED. Product Service: Domestic 1-800-522-7658, International 816-333-8811...
Page 14: Clear Stoppering Chamber Components
Power Cord If you did not receive one or more of the components listed for your Clear Stoppering Chamber, or if any of the components are damaged, contact Labconco Corporation immediately for further instructions. Product Service: Domestic 1-800-522-7658, International 816-333-8811...
Page 15: Installing The Stoppering Chamber On The Freeze Dry System
Chapter 3: Getting Started Setting Up Your Clear Stoppering Chamber After you verify receipt of the proper components, move your Clear Stoppering Chamber to the location where you want to install it. Then, follow the steps listed below. Installing the Clear Stoppering Chamber on the Freeze Dry System 1.
Page 16 Chapter 3: Getting Started Stoppering Assy. Tab on Bottom Plate Clear Chamber Pin on Top Plate Shelf Assy. Rubber Gasket Collector Lid Power Supply Product Service: Domestic 1-800-522-7658, International 816-333-8811...
Page 17: Venting The Vacuum Pump
Chapter 3: Getting Started The Clear Stoppering Chamber is now installed and must be tested to make certain the system is free of leaks. To test, turn on the Freeze Dry System refrigeration and allow the temperature to reach –40° or lower. Make sure the Vacuum Release control is in the “CLOSED”...
Page 18: Chemical Resistance Of Freeze Dryer Components
Chapter 3: Getting Started Chemical Resistance of Freeze Dryer Components The FreeZone Freeze Dry System and Clear Stoppering Chamber are designed to be chemically resistant to most compounds that are commonly used in freeze drying processes. However, by necessity, the Freeze Dryer is comprised of a number of different materials, some of which may be attacked and degraded by certain chemicals.
Page 19 Another way to extend the life of the vacuum pump is to install an optional secondary trap in the line between the Freeze Dry System and the vacuum pump. Contact Labconco for ordering information. With prudent maintenance the FreeZone Freeze Dry System will provide years of service.
Page 20: Solvent Safety Precautions
Chapter 3: Getting Started Solvent Safety ! ! ! ! Precautions Solvents used in the Clear Stoppering Chamber may be flammable or hazardous to your health. Use extreme caution and keep sources of ignition away from the solvents. When using flammable or hazardous solvents, the vacuum pump must be vented to a fume hood.
Page 21: Chapter 4: Using Your Clear Stoppering Chamber
After your Clear Stoppering Chamber has been installed as detailed in Chapter 3: Getting Started, you are ready to begin using your Clear Stoppering Chamber. Read this chapter to learn how to: • Operate the controls. • Add samples. Do not use the Clear Stoppering Chamber in a ! ! ! ! manner not specified by the manufacturer (refer to Appendix C: Clear Stoppering Chamber...
Page 22: Clear Stoppering Chamber Controls
Chapter 5: Maintaining Your Clear Stoppering Chamber Clear Stoppering Chamber Controls The control panel for the Clear Stoppering Chamber is shown below with a description about its function. 1. Heat Level Switch – Varies the duty cycle of the electrical power supplied to the shelves.
Page 23: Operation Checklist
Chapter 5: Maintaining Your Bulk Tray Dryer Operation Checklist The following checklist should be followed prior to each use of your Clear Stoppering Chamber. 1. Wipe the interior of the chamber with a soft cloth or paper towel to remove any accumulated moisture. 2.
Page 24: Chapter 5: Maintaining Your Clear Stoppering Chamber
Chapter 5: Maintaining Your Clear Stoppering Chamber Setting the Shelf Temperature A specific temperature cannot be selected and set. The voltage and duty cycle of the heater is determined by the Heat Range Switch and Heat Level Switch. When the Heat Range Switch is positioned to HIGH, the voltage to the heaters is twice as high as when the switch is in the LOW position.
Page 25 Before using any cleaning or decontamination method except those recommended by Labconco, users should check with Labconco that the proposed method will not damage the equipment. 2. Clean up all spills; remove liquids from the chamber.
Page 26 A surface decontaminant should be used to clean the accessible surfaces. The use of ethylene oxide is not recommended because of its hazardous and corrosive nature. Contact Labconco for additional information. Product Service: Domestic 1-800-522-7658, International 816-333-8811...
Page 27: Appendix A: Clear Stoppering Chamber Components
The following pages list components that are available for your Clear Stoppering Chamber. The parts shown are the most common replacement parts. If other parts are required, contact Product Service. Replacements Parts Item Part No. Description 7607300 Gasket 7392904 Gasket Lower 7392809 Bottom 7390703...
Page 28 Appendix A: Clear Stoppering Chamber Components 5 & 6 Product Service: Domestic 1-800-522-7658, International 816-333-8811...
Page 29: Appendix B: Clear Stoppering Chamber Dimensions
Inches (Millimeters) Product Service Domestic 1-800-522-7658, International 816-333-8811...
Page 30 This Appendix contains technical information about the Clear Stoppering Chamber including electrical specifications and environmental operating. Electrical Specifications • Nominal amperage – Model: 7868020: 1A • Nominal amperage – Model: 7868030: 0.5A • Frequency: All Models 50/60 Hz • Phase: Single Environmental Conditions •...
Page 31 The following Serum Bottles and Vials are available for the Clear Stoppering Chamber. Perfect for long term storage of freeze dried samples. Labconco Serum Bottles and Threaded Vials are specifically designed for lyophilization applications. Their uniform thin wall construction ensures even freezing and drying.
Page 32: Declaration Of Conformity
Place: _______________________________________ (Signature) Date: _______________________________________ (Full Name) _______________________________________ (Position) *An individual version of this declaration is included with your shipping/customs documentation. Labconco P/N 36960-58 REV. - ECO C599 Product Service Domestic 1-800-522-7658, International 816-333-8811...
Page 33 LabbyWear is the official uniform ™ of LABsters everywhere! Be a LABster! As a token of our thanks for returning your Product Registration Card, we would like to send you the LabbyWear of your choice. Please select from one of the three items listed or collect Labby Bucks and redeem for other LabbyWear merchandise.
Page 34 ❑ Labconco Literature ❑ Trade Show ❑ Internet/WWW ❑ Other (please specify) ________________________ What factors most influenced your decision to purchase this Labconco product? ( Number up to 3, #1 being the most important __ Appearance __ Reputation __ Service Program...

This manual is also suitable for:

Freezone 7868030