Glas-Col
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Heating Mantles
Glas-ColFor 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…
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Snorkel Stopper Taper 27
Glas-ColWith 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…
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Glas-Col Tilting Support
Glas-ColThese tilting supports allow fingertip-control for emptying flasks. The heating mantle support ring is adjustable and locks at any convenient height. The base is compact and extremely stable. The upper cross member strengthens the assembly and serves as a stop for the tilted mantle.
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Glas-Col Heating Mantle
Glas-ColThis series O spherical mantle covers both the top and bottom of 1-, 2-, or 3-neck spherical flasks for improved safety and efficiency. The circumferential zipper holds the halves snugly together to prevent heat loss, and the side split in top allows removal without disturbing the flask. series O…
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Tape
Glas-ColIn both permanent and temporary applications, this tape heats odd lengths of glass tubes and metal pipes. Ribbon-type heating elements running lengthwise in the tape are encased in durable glass braid and are impregnated and covered with tough silicone rubber, which insulates stranded terminal…
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Glas-Col Heating Mantle
Glas-ColThis series O spherical mantle covers both the top and bottom of 1-, 2-, or 3-neck spherical flasks for improved safety and efficiency. The circumferential zipper holds the halves snugly together to prevent heat loss, and the side split in top allows removal without disturbing the flask.
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Heating Mantle RB Flask 50ml
Glas-ColHeating 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…
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Glas-Col Quick Change Chuck
Glas-ColThe Glas-Col quick change chuck is a laboratory equipment used while conducting wide range of experiments. It is suitable for use in research facilities and chemical laboratories. It features reliable and sturdy construction which ensures durability.
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Glas-Col Heating Mantle
Glas-ColThe series STM mantles perform the same function as series TM heating mantles, plus operations requiring more heat. With an upper internal operating temperature of 650 deg C, these mantles resist burnout. STM1400 and STM1500 have 3 in legs for cool lab benches, are sealed, and have inert gas purge fittings.
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Stopper Pressure Relief
Glas-ColWith 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…
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G.K.H. Stir Systems
Glas-ColDesigned to meet mixing requirements for varying viscosities and volumes Feedback circuitry to maintain speed when viscosity changes Reference circuitry to maintain speed even with voltage fluctuations of ±10% Cord connections between drive motors and controls Stirrers filter the drive…
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Glas-Col Heating Mantle
Glas-ColThis heating mantle can heat metal beakers safely and efficiently. Inner glass-fabric ayers prevent contact of heating elements and vessel walls. The mantle is designed for straight-walled, flat bottom vessels.
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Ramptrol Heating Mantle Controller
Glas-ColUser 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…
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Glas-Col Extension Support
Glas-ColThis table-top support holds spherical and hemispherical series O mantles up to 5 L capacity. The steel support, with its fabric strap basket, is strong, handy and durable. Attaches easily to stable ring stands or distillation racks.
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Multi-Pulse Vortexer
Glas-ColMixes 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…
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Holder F/500ml Erlenmeyr Flask
Glas-ColShaker holder for 500 mL Erlenmeyer flask. The Erlenmeyer flask holder will hold a single flask Mid-Range shaker holds up to four
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Snorkel Stopper Taper 22
Glas-ColWith 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…
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Glas-Col Heating Mantle
Glas-ColThe series O Erlenmeyer and filter flask mantles help prevent thermal strain on unusually susceptible heavy-walled vessels.
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Glas-Col Heating Mantle
Glas-ColThese funnel mantles allow extraction of fluids while hot, preventing solidification of viscous material in cold stopcocks. The thickness of the fiberglass fabric between heating elements and soft glass wall of the separatory funnel prevents thermal strain and the resultant cracking. Viewing is…
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Glas-Col Heating Mantle
Glas-ColThe series O Erlenmeyer and filter flask mantles help prevent thermal strain on unusually susceptible heavy-walled vessels.
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Splashguard
Glas-ColSplash Guards can help prevent mantle damage from chemical spillage and improve operating safety when heating liquids. The shield is appropriate for use with low-wattage mantles (Series M and TM) for flasks, glass beakers, steel beakers, resin flasks, and Buchner funnels. A rugged silicone pad…
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Minitrol Heating Mantle Controller
Glas-ColManually adjustable; has a percentage-timer design and no sensing element Regulates mantles, tapes and cords, as well as small furnaces, ovens, hot plates, dies and other applications requiring stepless control Can be used on any non-inductive loads to its rated capacity of 1,440 watts …
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Sample grinding is designed to disrupt cell or tissue samples. It utilizes a shearing action by forcing the material between the side wall where homogenization occurs. Homogenization with a mortar and pestle is a low-throughput method, used most often for relatively small batches.
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Digital Pulse Mixer
Glas-ColSelectable settings Orbital offset is 0.070” Maximum capacity is 10 lbs Digital pulse mixer can perform high or low speed vortexing/mixing for a variety of applications. Unit can accommodate a wide range of glassware, racks, well plates or reactor blocks to produce…
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Glas-Col Heating Mantle
Glas-ColThe series O Erlenmeyer and filter flask mantles help prevent thermal strain on unusually susceptible heavy-walled vessels.
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WS180 Shaker
Glas-ColShakes two flasks simultaneously Operates in cold room or incubator Secures glassware up to 3 1/2” in diameter The WS 180 shaker efficiently agitates small to medium solid phase peptide synthesis flasks. It is also useful for shaking culture flasks and for agitating hard-to-dissolve…
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Silicone Rubber Coated Heating Tapes
Glas-ColHeats odd lengths of glass tubes and metal pipes Ribbon-type heating elements running lengthwise in the tape are encased in a durable glass braid and are impregnated and covered withtough silicone rubber Silicone rubber insulate stranded terminal leads at one end and waterproof fittings…
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Glas-Col Heating Mantle
Glas-ColThe series O Buchner funnel mantle provides gentle heat for solutions that must be filtered while warm.
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Digital Stir-Testers
Glas-ColMedium 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…
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Control
Glas-ColThis timed control turns the output load on and off and then repeats the cycle. Each position on the knob from LO to HI represents a specific cycle time where the on time ranges from 6 to 100 percent. For example the LO setting represents a total cycle of approximately 60 seconds with an on time of…
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Glass-Col offers its standard series TM mantle for round-bottom flasks with the PowrTrol power control as a special, economical package. The PowrTrol is a solid-state, proportional-voltage control that provides precise manual control of the output range, which is adjustable from 5-100%. The…
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Glas-Col Heating Mantle
Glas-ColThe series O Buchner funnel mantle provides gentle heat for solutions that must be filtered while warm.