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PREISER SCIENTIFIC All The Right Stuff For Your Laboratory Since 1924 An ISO 9001: 2008 Certified Company i PREISER PREISER SCIENTIFIC PREISER PREISER SCIENTIFIC All The Right Stuff For Your Laboratory Since 1924 AllAll The The Right Right Stuff Stuff For For Your Your Laboratory Laboratory Since Since 19241924 An ISO 9001:2008 Certified Company AnAn ISO ISO 9001:2008 9001: 2008 Certified Certified Company Company Table of Contents Register on our Website Need Assistance? Autoclaves 11 Balances 2-62-6 www.preiser.com Contact our support team. Baths 7-87-8 BOD IncubatorIncubator 99 Easy registration on our website (800)624-8285 Calorimeter 1010 provides you with valuable features: Centrifuge 1111 Chemicals —— Reagents Reagents — — Solutions Solutions 64? 1. Track Your Orders Online Water Testing Equipment and Supplies COD Reactor 1111 Colorimeters 12-13 2. View Your Order History Colorimeters 12-13 Conductivity Meters Meters 14-15 3. Get NotifiedNot of Special Offers Customer Sales Sales Policy Policy iii? Deionizer 1616 4. Receive Invitations to Webinars Desiccant and and Desiccators Desiccators 1717 DissolvedDissol OxygenOxygen Meters Meters 18-19 Eyewashes andand Safety Safety Showers Showers 2020 Furnaces 21-22 Hot Plates 23-24 Using our Dual Section Quick Reference Catalog Hot Plates 23-24 Incubators 2526 Designed by and for use by Water Testing Professionals Jar TestersTesters 2627 Kjeldahl Distillation Distillation Units Units 2627 1. Alphabetical Index of Laboratory Supplies 2. Laboratory Equipment Selections: LaboratoryLabo Furniture Furniture Information Information 63? Major Product and Major Vendor Listings 92-93 (dark blue stripe-edged pages): catalog catalog number, full product description, Major Product and Major Vendor Listings Inside Back Cover Microscopes — Compound 27-34 number, brief product description and picture, and prices Microscopes — Compound 27-33 Microscopes — Stereomicroscopes 34-40 Microscopes — Stereomicroscopes 34-36 prices Ovens 41-42 Ovens 38-39 pH Meters 43-50 pH Meters 40-47 Photometers 51 Photometers 48 Reverse Osmosis Systems 52 ReverseR Osmosis Systems 49 Spectrophotometers 53-54 Spectrophotometers 50-51 Still — Water 55 Still — Water 52 ©2015 Preiser Scientific, Inc. Stirrers — Magnetic 56-57 Stirrers — Magnetic 53-54 Printed in U.S.A. The contents of this book are Tabulated Laboratory Essentials Index 65-88 protected by copyright. No part of it may be Tabulated Laboratory Essentials Index 61-? Temperature Data Logger 58 produced without permission of the copyright owner. Temperature Data Logger 56 Timers 58-59 About the cover photograph: Timers 56-57 Trademark Index 90-91 “Spring Runoff” ©2014 TurbidityT Meters 58 PlattePla River, in Conifer, Turbidity Meters 60 Using Our Catalog Inside Front Cover Jefferson County, Colorado, Using Our Catalog Inside Front Cover courtesy of Barbara Schultheis, Vacuum Pumps Pumps 6159 Prairie Ice Photography at Water Level Sounder 60 [email protected]. Water Level Sounder 62 Website Information Information InsideInside FrontFront CoverCover www.preiser.com 800.624.8285 www.preiser.com 800.624.8285 AUTOCLAVE/STERILIZER iv Vendors Preiser Scientic, Inc. distributes products from these and many other vendors. AUTOCLAVE/STERILIZER—Sterilmatic® Autoclave Automatic temperature control Low water cut-off Thermometer 180o-300o2(8 o-149oC) Thermostatic steam trap Safety valve Removable shelf supports 0-30 psi steam gauge Flat perforated steam baffle 0-60 minute timer Adjustable 4” to 6” bullet feet Fast and dependable, Sterilmatic® sterilizes and dries any material normally processed by autoclaving. A built-in control maintains operating temperature at a preset level up to 121°C (250°F) for STM-E or with an adjustable control for the STM-EL which may be preset up to 121°C (250°F) or 110°C (230°F). Timed sterilization (0–60 min.) starts after operating temperature is reached. Operating pressure of 103kPa (15psi) is reached in a few minutes. Door is self-sealing and cannot be opened until steam pressure is completely exhausted. Exhaust selector may be set for liquids, instruments, or soft goods. Sterilizers feature a pressure gauge, temperature gauge, low water cut-off, safety valve, thermostatic steam trap, and signal light. The interior chamber measures 16” diameter and 26” long. Units have a one-year manufacturer’s warranty and are CSA certified. 1 5 Required connections: drain, 13mm ( /2") FPT or 16mm ( /8") O.D.; copper steam 3 exhaust connection, 10mm ( /8") IPS. All models available for operation on single- or three-phase, three- or four-wire system at 208-240V, 50-60 Hz. An optional stand, shelf, trays, baskets, and exhaust condenser are available for separate purchase. AUTOCLAVE/STERILIZER—Environmental Model Automated Electronic Benchtop Sterilizer with Printer (Tuttnauer®) Excellent for environmental compliance on bacterial analysis Sterilization time to 59 minutes Temperature selection from 105oC to 137oC (221oF to 279oF) In-line particle filter to protect valves Electronic pressure and temperature sensors Low-water alarm-sounds when reservoir needs to be refilled Standby heating-keeps chamber warm for quicker cycles Every stage of cycle, including water-fill, heating, sterilization, exhaust, and drying, is microprocessor-controlled and completely automatic. Digital display continuously shows temperature, pressure and running time. Unit meets EPA guidelines and is perfect for environmental labs. Other features include accelerated cycle time and built-in printer for cycle validation, documentation of temperature, elapsed drying and sterilization times, real time and date as well as errors or interruptions. Chamber volume is 23 L (6 gal.) and chamber dimensions are 25.4 cm diameter x 45.7 cm depth (10 x 18 in.). Operates at 220V, 2100 Watts, 50/60Hz. Supplied with 4 stainless steel shelves. PREISER SCIENTIFIC, INC. www.preiser.com 800.624.8285 or 304.727.2902 AUTOCLAVE/STERILIZER Vendors 1 Preiser Scientic, Inc. distributes products from these and many other vendors. AUTOCLAVE/STERILIZER—Sterilmatic® Autoclave Automatic temperature control Low water cut-off Thermometer 180o-300o (82o-149oC) Thermostatic steam trap Safety valve Removable shelf supports 0-30 psi steam gauge Flat perforated steam baffle 0-60 minute timer Adjustable 4” to 6” bullet feet Fast and dependable, Sterilmatic® sterilizes and dries any material normally processed by autoclaving. A built-in control maintains operating temperature at a preset level up to 121°C (250°F) for STM-E or with an adjustable control for the STM-EL which may be preset up to 121°C (250°F) or 110°C (230°F). Timed sterilization (0–60 min.) starts after operating temperature is reached. Operating pressure of 103kPa (15psi) is reached in a few minutes. Door is self-sealing and cannot be opened until steam pressure is completely exhausted. Exhaust selector may be set for liquids, instruments, or soft goods. Sterilizers feature a pressure gauge, temperature gauge, low water cut-off, safety valve, thermostatic steam trap, and signal light. The interior chamber measures 16” diameter and 26” long. Units have a one-year manufacturer’s warranty and are CSA certified. 1 5 Required connections: drain, 13mm ( /2") FPT or 16mm ( /8") O.D.; copper steam 3 exhaust connection, 10mm ( /8") IPS. All models available for operation on single- or three-phase, three- or four-wire system at 208-240V, 50-60 Hz. An optional stand, shelf, trays, baskets, and exhaust condenser are available for separate purchase. Catalog No. Model / Description Price, Each 91-2305-07 STM-E Fixed Temperature Autoclave By Quote 16-1920-02 STM-EL Adjustable Temperature Autoclave By Quote Accessories 16-1920-12 Tray 12”x20”x2 1/2” 16-1920-16 Basket 12”x20”x4” 16-1920-20 Door Gasket AUTOCLAVE/STERILIZER—Environmental Model Automated Electronic Benchtop Sterilizer with Printer (Tuttnauer®) Excellent for environmental compliance on bacterial analysis Sterilization time to 59 minutes Temperature selection from 105oC to 137oC (221oF to 279oF) In-line particle filter to protect valves Electronic pressure and temperature sensors Low-water alarm-sounds when reservoir needs to be refilled Standby heating-keeps chamber warm for quicker cycles Every stage of cycle, including water-fill, heating, sterilization, exhaust, and drying, is microprocessor-controlled and completely automatic. Digital display continuously shows temperature, pressure and running time. Unit meets EPA guidelines and is perfect for environmental labs. Other features include accelerated cycle time and built-in printer for cycle validation, documentation of temperature, elapsed drying and sterilization times, real time and date as well as errors or interruptions. Chamber volume is 23 L (6 gal.) and chamber dimensions are 25.4 cm diameter x 45.7 cm depth (10 x 18 in.). Operates at 220V, 2100 Watts, 50/60Hz. Supplied with 4 stainless steel shelves. Catalog No. Model No. Price 16-1912-06 2540EPK By Quote Information on additional models available on www.preiser.com or phone 800.624.8285. PREISER SCIENTIFIC, INC. www.preiser.com 800.624.8285 or 304.727.2902 www.preiser.com 800.624.8285 BALANCE--ANALYTICAL 2 BALANCE—ANALYTICAL BALANCE —ANALYTICAL TM BALANCE−Orion HR Series Analytical TM TM BALANCE−Phoenix GH Series Analytical ExternalBALANCE− Mass OCalibrationrion HR Series Analytical Internal Motorized Calibration Weight ExternalLCD Display Mass Calibration Percentage and Counting Modes LCDPercentage/Counting Display Modes Multiple Weighing Units Percentage/CountingDigital