Glas-Col

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  • Evaporator System

    Glas-Col

    Gently speeds evaporation of excess liquid Digital temperature control Autoclavable Evaporator system provides a low cost solution for the concentration of 96 well extractions and reactions. Each SS needle delivers and equal flow of nitrogen or other gas. The system gently speeds…

  • Heating Mantles

    Glas-Col

    For flasks, resin kettles, etc. Constructed of aluminum exterior for extreme durability Form fitting for even heat distribution Internal operating temperature limit of 450°C. Usable with a splash guard or poncho shield for increased safety and life. Certified by Canadian…

  • Nutating Shakers

    Glas-Col

    The Nutating Shaker gives you the same convenient, consistent 3D shaking on your bench top as you get with our 3D Floor Shaker. Mechanically shakes glassware for consistent, repeatable results Fits in fume hood to protect personnel from fumes Handles total loads up to 40 lbs without…

  • Powrtrol Heating Mantle Controller

    Glas-Col

    Provides precise manual control of heating mantles, tapes, cords and other resistive loads Adjustable output range from 3-100% of rated voltage Mount on lattice work or bench top Model 5915A01 will accommodate non-conductive loads to 1200 watts; model 5915A05 to 2400 watts. Electrical…

  • Mini-Rotator

    Glas-Col

    Variable speed control Compact size Heavy duty Fuse protected Smaller size makes this ideal for use on a lab bench; in small incubations, refrigerators, biological cabinets and fume hoods; or in any other area where space is limited. Specifically designed to handle both large…

  • Lab Stand

    Glas-Col

    Horseshoe-base laboratory stand with 11/16 (17mm) diameter stainless steel mast. Accepts containers up to 9" (229mm) diameter. Designed for durability, these lab stands are designed for the lab bench

  • Digital Stir-Testers

    Glas-Col

    Medium Duty, Model HST10 Totally enclosed, 1/17 hp, permanent magnet DC motor Direct-drive, with rpm/torque readout and X-Y output Maximum rpm: 2,500 Torque: 1.5 lbs.-in. (1.73 kg-cm) Direct drive provides 20 to 2,500 rpm and 1.5 lb.-in. torque. Available for 120 or 240 V, 50/60 Hz…

  • Ramptrol Heating Mantle Controller

    Glas-Col

    User friendly microprocessor-based ramping control Microprocessor based PID control Ramp-rate or time-based programming profiles 24 Step program capability Program looping Guaranteed soak (dwell) deviation Auto tuning function allows automatic setting of control…

  • Multi-Pulse Vortexer

    Glas-Col

    Mixes multiple samples for better reproducibility Variable speed range: 100 to 2000 RPM Pulsing feature interrupts vortexing to join upper and lower strata for more thorough mixing DC motor with filter control for smoother operation and longer life Set speed and pulsing to identical time for…

  • Heaters

    Glas-Col

    Griffin beaker heaters Maximum internal temperature 450°C Resilient and pliable interior, which cradles fragile beakers Heat is concentrated at the bottom, so even small liquid volumes can be heated Glass cloth mantle conforms to shape of beaker for even application of heat Controller…

  • Series M Mantles

    Glas-Col

    The Series M mantle is the most compact mantle with an aluminum shell that can heat flasks up to 72 liters. Like the Series TM, this mantle has a durable aluminum housing outside and resilient glass fabric inside to support flasks and protect flask walls from thermal strain. Only the bottom of the…

  • Holder, Test Tube Rack

    Glas-Col

    Takes one test tube rack containing capped or stoppered tubes from 75 to 200 mm long Use existing test tube racks up to 12" x 5" (305 x 127 mm) Rack is secured in holder by lid which fits over threaded end posts and is adjustable in height above support platform. Knurled nuts are used…

  • EMC-4 StirControl II Speed Controller for StirMantles

    Glas-Col

    For use with Thomas 5912L10 series Synchronizes the rotation of the magnetic fields with its solid-state electronic controls Fine control of stirring speed; there is almost no variation; no speed increase in warming or slowdown in cooling Can be reproducibly set to any given speed; range 50…

  • Mantle Minder II Heating Mantle Controller

    Glas-Col

    Provides automatic, time-proportioning control of temperature for loads of up to 1,200 watts Temperature range 0-500°C (0-1,000°F) Used with heating mantles, tapes, cords, small ovens and other resistive heating loads Controller has a calibrated set-point dial in °C and…

  • 3d Floor Shaker

    Glas-Col

    Vigorously shakes large funnels Capacity is 80 lbs. The 3D floor shaker eliminates the time consuming and tiring manual shaking of large vessels. The 3D motion circulates liquids up, down, sideways and around making this shaker useful for hemolyzing blood, water pollution analysis or…

  • Heating Mantle RB Flask 50ml

    Glas-Col

    Heating mantles are preferred to Bunsen burners or hot plates for organic liquids. They provide even heating (no hot spots) and maximum surface coverage for better temperature uniformity. The Series TM spherical flask mantle covers only the flask's bottom half, letting you see its full…

  • Dry Powder Rotator

    Glas-Col

    Thorough mixing action Variable speed control Speed range of 2-80 rpm Dry Powder Rotator has the drive bar set at a 20° angle so the motion of the rotator closely reproduces the mixing action achieved when mixing by hand, making it useful for working with hard-to-mix powders. Not only is the…

  • Heating Mantle 3000 ml

    Glas-Col

  • Upward Flow Stirrers

    Glas-Col

    Continuous shearing and blending action mixes with introducing air Corrosion-resistant stainless steel Teflon® TFE bushing 11,500 rpm 120V or 240V models available Includes lab clamp The upward flow stirrer may be used effectively with pharmaceuticals, cosmetics,…

  • Holder, Separatory Funnel

    Glas-Col

    Takes from one to three separatory funnels size 60 to 250 mL Funnel stoppers are held in place by elastic bands. Three adjustable, rubber-covered yokes are used to secure funnels in holder. Spring- loaded release mechanism permits holder to be rotated about shank in 30° increments…

  • Holder For Large Separatory Funnels Or Flasks

    Glas-Col

    Holders for Large Separatory Funnels or Flasks From the upright or fill position, the funnel may be rotated to the 45° or 60° position for shaking and then returned to the upright position for the addition of materials or extracting. The flask may remain in the holder for the entire…

  • Heating Mantle 1200ml

    Glas-Col

  • Support Extension 250-500 ml

    Glas-Col

    The extension support attached to a stable ring stand or distillation rack can be adjusted to any convenient height. Extension supports should be used with smaller aluminum housed heating mantles. Steel ring construction with a 6" shank

  • Snorkel Stopper Taper 22

    Glas-Col

    With a patented Glas-Col Snorkel Stopper, you'll never again have to take time to open the stopcock and relieve pressure when vigorously shaking a separatory funnel, because our Snorkel Stopper does the task automatically. If you use a Glas-Col shaker, you can simply load the funnels onto it…

  • Holder Separatory Funnel 125-500ml

    Glas-Col

    The funnel holder will accommodate up to three funnels at once, depending on size, and can hold funnels as large as 500 ml. You can mount one or two of these holders on the shaker base. Just load the funnels with the stopcock down, adjust to the desired shaking position, and turn on the shaker. The…

  • Series TM Round Resin Reaction Mantles

    Glas-Col

    The Series TM Resin Reaction Flask mantle provides even heat distribution to prevent scorching of clear resinous material. One-circuit heat input simplifies temperature control.

  • Resin Fabric Mantles

    Glas-Col

    This mantle's even heat distribution prevents scorching of clear resinous materials. It's one-circuit heat input simplifies temperature control. Resin flask mantles, as well as most other Series O mantles, are available modified to accept vessel drains or other tubulations.

  • Heating/Insulating Tops

    Glas-Col

    This mantle helps prevent vapor condensation in the upper half of a flask during distillation of high-boiling materials. The tops are designed for use with Series M, TM, or STM mantles. They protect the flask, the solutions, and the laboratory from drafts, which would disturb the reflux ration…

  • Large Finger Clamps

    Glas-Col

    Larger-finger clamps are available for use with the Bench-Top Shaker. They can hold various types of glassware up to 2-1/4" (57 mm) in diameter. The clamps may also be adjusted to hold glassware at the most effective shaking angle. Sold individually. Part number R96 836 is a light duty clamp…

  • Holder Fat Extraction Tube

    Glas-Col

    This tube holder lets you use the Bench-Top Shaker for Mojonnier fat extraction. Each holder accepts up to four flasks, 37 mm in diameter.Maximum of two holders can be shaken at one time. The load max of up to five pounds (2.27 kg) need not be balanced. Unstoppered flasks may be shaken vertically.…

  • Model TEM Stirmantles

    Glas-Col

    Heating Mantles/Stirrers in Self-Standing Metal Case Eliminates need for mantles with holes or very thin insulation that will accommodate separate stirring devices The optional EMC-4 StirControl II (Thomas number 5912M10) creates and synchronizes a rotating magnetic field within the StirMantle…

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