Barnstead

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  • 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, read color…

  • 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…

  • 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.…

  • "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 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…

  • 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.

  • 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…

  • Blocks for Thermolyne Dri-Baths

    Barnstead

    Aluminum alloy blocks, overall 4" x 3" x 2" high. Each block has a single, smaller bore well for thermometer; number of tubes and diameter shown below.

  • 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 …

  • Thermolyne Digital/Programmable, Muffle/Ashing Furnaces, 1100°C

    Barnstead

    Similar to 5311M25 but with microprocessor control, which permits the operator to select eight ramps and eight dwell segments. Push button controls for setting program; program memory is non-volatile and will last for more than a year without power. Two year manufacturer's limited warranty.

  • Nanopure Water System Cartridge Kits

    Barnstead

    Each cartridge kit includes one 0.2 micron absolute final filter.

  • 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…

  • Vacuum Ovens

    Barnstead

    “Squaroid” operating up to a maximum temperature of 220°C Radiant warm-wall heaters provide uniform heating while preserving usable chamber area Temperature is controlled by a hydraulic thermostat, while a built-in, high-limit thermostat prevents the oven from exceeding maximum…

  • MaxQ Reciprocating Shaker

    Barnstead

    Thermo Scientific* MaxQ 2506 Reciprocating Shakers are ideal for chemical extractions, mixing blood samples, and silver staining of polyacrylamide gels. Provides "back and forth" motion with an adjustable stroke length of ).5 in. to 1.5 in (1.2 to 3.8cm) to automate hand shaking of…

  • Smart2Pure Water Purification Systems

    Barnstead

    Complete packages in one part number. Packages include the system and start-up consumables. Deliver ultrapure 18.2 megohm water from tap water with consistent quality, outstanding flexibility and great savings. Smart2Pure UV 3LPH Package Includes: the Water Purification System, Built…

  • 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…

  • 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…

  • 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…

  • Cartridge Kits for Nanopure II® and E-Pure™ Systems

    Barnstead

    For HPLC, TOC, BOD analyses or other applications sensitive to even low levels of organics, kits with the organic-free cartridge are suggested Organic-free kits are designed to provide 18.3 megohm-cm resistivity type 1 reagent grade water with less than 20 ppb TOC carbon PCS style cartridges in…

  • 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…

  • 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…

  • RO Water Systems

    Barnstead

    Easy to operate, simple to maintain The Thermo Scientific Barnstead RO reverse osmosis system provides a source of purified water for general lab use such as glassware washing or as feed water to our ultrapure water systems such as the Nanopure and Easypure II. The Barnstead RO system is…

  • RO Accessories and Consumables

    Barnstead

  • "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…

  • 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. …

  • Purepack™ Water Purification Cartridges

    Barnstead

    Replacement cartridges for Millipore® Water Systems High quality resins Guaranteed performance Economically priced Why buy expensive cartridges when these high quality, inexpensive alternatives are available! PUREpack™ cartridges are guaranteed to provide ultrapure water to meet your…

  • 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…

  • 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

  • EASYpure® RoDi System Accessories and Consumables

    Barnstead

    Accessories and consumable items for the EASYpure® RoDi System. Note: Products listed here are accessory items and are not meant to be representative of the system itself. The kit includes: Pre-filter Ultrapure mixed bed cartridge High purity/low TOC cartridge RO membrane

  • 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),…

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