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  • Super-Nuova Multi-Position Digital Stirring Hotplates and Stirrers

    Barnstead

    Ideal for high-volume, high-performance processing and life science/biotechnology applications as well as labs with multiple users Operating Features: Features four independently controlled stirring positions Separate easy to read displays for heating and stirring are adjustable in…

  • Thermolyne BenchTop Muffle Furnaces, 1200°C

    Barnstead

    Small benchtop muffle furnaces Maximum temperature range of 1200°C Four controller types: A. Basic automatic B. Single setpoint C. 4 ramp, 4 dwell D. 8 ramp, 8 dwell with RS 232 Highly thermal-efficient ceramic insulation surrounding the chamber achieves maximum energy efficiency. Open…

  • GenPure Systems

    Barnstead

    All GenPure systems exceed international standard ASTM Type I, ISO 3696 Grade 1, ASTM D1193 and CLSI-CLRW Integrated feed water monitoring An additional measuring cell monitors feed water conductivity. Any exceeding of the limiting value is immediately displayed maximizing cartridge…

  • B/T Sure™ Biological Indicators

    Barnstead

    Verifies the sterility of your instruments, glassware and other products in just two days Simple, three step process Run indicator through standard sterilization cycle; compress plastic vial to break glass ampule inside and then incubate for a minimum of 48 hours. When complete,…

  • Smart2Pure Systems

    Barnstead

    Powerful performance Based on your requirements, choose from capacities of 3, 6 or 12L/hr Lasting economy Water purification progresses through independent cartridges with Aquastop quick connects for fast replacement. Module 1 - Combination of pretreatment and the reverse…

  • Thermolyne BenchTop Muffle Furnaces, 1200°C

    Barnstead

    1200°C maximum temperature 120 or 350 cu. in. capacities Built-in vent port Highly thermal-efficient ceramic insulation surrounding the chamber achieves maximum energy efficiency. Open coil heating elements on both sides of chamber enable rapid heating with minimal temperature gradient.…

  • Large External-Controlled Hotplates

    Barnstead

    Uniform heating of large volumes and multiple vessels  External controller operates outside fume hoods  Robust design for safety; large capacity with excellent temperature stability  Porcelain-coated, stainless-steel top and case offer chemical and stain…

  • EASYpure® Water Purification System and Cartridges

    Barnstead

    Compact, flexible systems provide Type 1 water purity at a reasonable price Ideal where requirements are less than 15 liters per day Microprocessor purity monitor provides digital readings of resistance Space-saving design Six models to choose from: Batch Feed (RF), Line Feed (LF),…

  • Deionizer System

    Barnstead

    Model D2 Mega-Pure Deionizer System (3923J40) For removing ionized materials from feedwater by means of ion exchange cartridge; an adsorption type cartridge can also be used to remove organic materials (bacteria and pyrogens are not removed) Cartridge replacement is simple and fast Flow rate…

  • Mega-Pure Water Stills and Accessories

    Barnstead

    Simple operation and highly dependable, for producing biologically pure, pyrogen-free water Water Stills (3915G20 and M50) Choose from three models depending upon your specific volume needs Features a vertical condenser for maximum efficiency and removal of gaseous impurities …

  • Block, Module, 20 X 13.75mm Well, 4.5mL

    Barnstead

    • Solid anodized aluminum blocks resist the harshest environments and provide maximum heat retention. • All blocks include thermometer well for easily measuring block temperature. • Fit all Barnstead Thermolyne brand modular block dri-baths. • Max Tube Size: 13.75 mm • Number of Wells: 20

  • Thermolyne BenchTop Muffle Furnaces, 1100°C

    Barnstead

    Features: Available in two capacities Digital single setpoint temperature control to 1100°C Single display shows actual temperature or setpoint Ceramic fiber insulation permits faster heatup, reducing energy consumption Embedded heating element on top and both…

  • "Classic" Water Stills

    Barnstead

    Bench, floor or wall-mounted models for efficient production of high-quality distilled water Feedwater preheated in condenser allowing for energy conservation Space-saving horizontal condensers Energy saving double-walled evaporator Typically lasts up to 20 years, metal…

  • MixMulti, 120V

    Barnstead

    The Barnstead LabTower EDI system delivers up to 200L/day of Type 1 ultrapure water (18.2 megohm) or Type 2 pure water (10-15 megohm) from a tap feed water supply. Water product quality exceeds international standards ASTM Type 1 with a resistivity of 18.2 megohm and TOC 1-5ppb with…

  • EASYpure II Water System Cartridges

    Barnstead

    Extend the life of your Thermo Scientific™ Barnstead™ Easypure™ II or Easypure™ RF water system with Barnstead™ Easypure™ Cartridges and Filters. Choose the cartridge pack according to your feed water and system.

  • Pacific Systems

    Barnstead

    Multiple options for Type 2 water Five system options with permeate flows of 3, 7, 12, 20, or 40L/hr Future system upgrades accommodate greater capacities to meet growing water demands Space-saving design permits benchtop installation or wall mounting with integrated mounting bracket…

  • Micropure Systems

    Barnstead

    Smart Features Backlit display tilts for easy viewing. Variable speed dispensing Optional integrated 6L feed water reservoir so you can place the system without direct access to a water line Monitor feed water quality Good feed water quality leads to consistently ultrapure…

  • "Classic" Water Stills, Electric Models

    Barnstead

    Bench, floor or wall-mounted models for efficient production of high-quality distilled water Feedwater pre-heated in condenser allowing for energy conservation Space-saving horizontal condensers Energy saving double-walled evaporator Typically lasts up to 20 years, metal…

  • Thermolyne™ Largest Tabletop Muffle Furnaces

    Barnstead

    Triple your usable working area with two supplied accessory refractory shelves using Thermo Scientific™ Thermolyne™ Largest Tabletop Muffle Furnace. Desiged for safe operation, these furnaces are available in three temperature control models. They are ideal for annealing glass,…

  • Nanopure Water System Cartridge Kits

    Barnstead

    Each cartridge kit includes one 0.2 micron absolute final filter.

  • Deionizer Cartridges

    Barnstead

    Choose from an array of Thermo Scientific™ Deionizer Cartridges based on your application needs. These cartridges are for use with the Thermo Scientific™ Barnstead™ Bantam™, B-Pure™ or Nanopure™ water purification systems.

  • Nanopure Infinity Reagent Grade Water Systems

    Barnstead

    Can be wall or bench mounted Micro controlled purity monitor LCD shows resistivity, conductivity or TDS Programmable setpoint alerts user to change cartridges Four individual cartridges are available for all applications. Standby mode recirculates water for ten minutes every hour…

  • Plant Growth Chambers

    Barnstead

    Grow plants in the classroom with the Thermo Scientific™ Plant Growth Chamber, designed for botanical and agricultural research applications including seed germination studies, plant pathology, plant tissue culture studies and plant genetic research. Chamber accommodates plant, animal and…

  • PYREX Aspirator Bottles

    Barnstead

    Capacity 3 1/2 gallons With 6-mm-bore, Teflon stopcock and overflow tube which takes 1/2” tubing Takes rubber stopper No. 11 1/2 Useful as a delivery/ storage container for solutions. Height 17 3/4”.

  • E-Pure Cartridge Systems

    Barnstead

    Can produce up to 2 liters per minute of 18.3 megohm-cm Type 1 Reagent Grade Water All materials in contact with water are virgin polypropylene or other inert materials to prevent re-contamination of the water A continuous re-circulation pump supplies ultrapure water upon demand without…

  • B-Pure™ Water Purification System

    Barnstead

    Customize the economical Thermo Scientific™ B-Pure™ laboratory-grade water system to meet your pretreatment or deionization application needs. The modular design provides the ability to add additional holders when the need arises. Choose from single, double or half-size holders. Easily…

  • Cabinetized Stills

    Barnstead

    Save space and installation time with a Thermo Scienitific™ Barnstead™ Cabinetized Still, an all-in-one water distillation solution. This solution includes a still and an appropriately matched tin-coated storage tank in a compact storage cabinet. Systems are fully automatic and designed…

  • Multi-purpose Vacuum Ovens

    Barnstead

    220°C (428°F) maximum temperature 0.44 cu. ft chamber volume 24-month warranty Radiant warm wall heating system provides optimal uniformity and conserves chamber space for drying, curing, vacuum embedding, and plating applications. Vacuum fittings require .25” (.6 cm) I.D. tubing. Model…

  • Polyethylene Reservoir Bottle

    Barnstead

    Capacity 6 liters With size 53 polyethylene screw cap, polyethylene spigot and overflow tube which takes 3/8” i.d. tubing Height 16 1/4”; as furnished with Thomas number 3915G20 Water Still

  • MicroPure Water Purification Systems

    Barnstead

    Thermo Scientific Barnstead MicroPure water purification systems with start-up consumables produce ultrapure water in a compact design for your analytical and life science application and your budget. Package includes everything needed to make Type 1 water the day you receive the system. …

  • Thermolyne Heavy-Duty Muffle Furnaces, 1200°C

    Barnstead

    Box furnace Heavy-duty door and firebrick hearth collar Compact and easy-to-use Single setpoint or programmable microprocessor controls Counter-weighted door moves upward. Four separate embedded heating elements. Provides durability for the most demanding applications. Gives unsurpassed…

  • Controls Ful Auto F/5 GPH Still

    Barnstead

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