Glas-Col Model M-104 Hemispherical Mantle for 250-300ml Flask. (Inv #7392) is the most compact mantle with an aluminum shell that can heat a 300ml flask. 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 flask is covered so the contents being heated are fully visible. The mantle is grounded through the aluminum housing and includes support ring M534. Power req. 115V, 180W. Mantles must be operated through a power control. (Click here for variable transformer controllers) Very good used condition, checked, guaranteed. Price: $89.00

Glas-Col Model M-104 Hemispherical Mantle for 250-300ml Flask. (Inv #7393) is the most compact mantle with an aluminum shell that can heat a 300ml flask. 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 flask is covered so the contents being heated are fully visible. The mantle is grounded through the aluminum housing and requires support ring M534 (not included). Power req. 115V, 180W. Mantles must be operated through a power control. (Click here for variable transformer controllers) Very good used condition, checked, guaranteed. Price: $65.00

Glas-Col Model M-104 Hemispherical Mantle for 250-300ml Flask. (Inv #7386, 7387, 7388) is the most compact mantle with an aluminum shell that can heat a 300ml flask. 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 flask is covered so the contents being heated are fully visible. The mantle is grounded through the aluminum housing and includes support ring M534. Power req. 115V, 180W. Mantles must be operated through a power control. (Click here for variable transformer controllers) New-in-Box.. Price: $115.00

Glas-Col Model M-104 Hemispherical Mantle for 250-300ml Flask. (Inv #7389) is the most compact mantle with an aluminum shell that can heat a 300ml flask. 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 flask is covered so the contents being heated are fully visible. The mantle is grounded through the aluminum housing and requires support ring M534 (not included). Power req. 115V, 180W. Mantles must be operated through a power control. (Click here for variable transformer controllers) New-in-Box.. Price: $89.00

Glas-Col Model M-104T Hemispherical Mantle for 250-300ml Flask with Thermocouple. (Inv #7384, 7391) is the most compact mantle with an aluminum shell that can heat a 300ml flask. This mantle has a durable aluminum housing outside and resilient glass fabric inside to support flasks and protect flask walls from thermal strain. Includes an Fe-constantin thermocouple lead for monitoring mantle temperature with external thermometer. Only the bottom of the flask is covered so the contents being heated are fully visible. The mantle is grounded through the aluminum housing and includes support ring M534. Power req. 115V, 180W. Mantles must be operated through a power control. (Click here for variable transformer controllers) Very good used condition, checked, guaranteed. Price: $94.00

Glas-Col Model TM-104 Mantle for 250-300ml Flask. (Inv #7380) The TM104 is a free-standing mantle with an aluminum shell that can heat a 250-300ml flask. 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 flask is covered so the contents being heated are fully visible. The mantle is grounded through the aluminum housing. Clamp on rear for optional mounting onto a support rod. Power req. 115V, 180W. Mantles must be operated through a power control. (Click here for variable transformer controllers) Very good used condition, checked, guaranteed. Price: $99.00

Glas-Col Model TM-620 Griffin Beaker Mantle for 4000ml Beaker. (Inv #7382) TThe Series TM Griffin beakerThe TM104 is a free-standing mantle with a resilient and pliable interior to cradle fragile beakers. Heat is concentrated at the bottom so even small liquid volumes can be heated. Power req. 115V, 710W. Clamp on rear for optional mounting onto a support rod. Mantles must be operated through a power control. (Click here for variable transformer controllers) Good used condition, checked, guaranteed. Price: $79.00

Heidolph Scientific Model 100 Vibramax Orbital Shaker. (Inv #7220) Compact vibrating orbital shaker operates from 150 to 1,350 rpm through a 3mm orbit, for the thorough shaking of your process. Platform with padded clamping bars is 8-7/8 X 8-3/4in., with a maximum clampable dimension of 8-7/8 X 8 in to accomodate test tubes, or other vessels. 120 minute timer, for unattended operation. Power req. 115V, 50/60, 30W. Like new used condition, checked, cleaned, guaranteed. Price: $425.00

Lab-Line Model 2053 "Multi-Blok" Heater. (Inv #5355) Dry bath accommodates three standard blocks. Dial-type thermostats provide control of temperature from ambient to 130 deg C. The instrument is equipped with two thermostats for control of high and low temperature ranges. Overall Dimensions: 11-1/4" X 9-1/4" X 3-3/8", Heater: 100W, Power Required: 120V 50/60Hz. Does not include blocks. Good used condition, checked, guaranteed. Price: $195.00

Lauda Model RKT20 Constant Temperature Circulator. (Inv #7290) 18L constant temperature (refrigerated) bath has a generous opening, 300 X 175mm and depth, 200mm, for in-bath testing and a 22 liter/minute Type S pressure pump for circulation through closed external systems. A 1000W, 3000BTU/hr @ 20°C cooling rate maintains cooled bath temperature for critical applications. Temperature rating: -40 to 20°C, tested actual, -41.1 to 35.3°C. Programmable microprocessor with digital set, and temperature display. Power req. 115V, 60Hz, 1200W. Dim. (DxWxH) 440 X 400 X 690mm. Very good used condition, checked, guaranteed. Price: $1795.00

Lauda (Brinkmann) RMS-6 Refrigerated Circulating Bath. (Inv #7547) Designed for immersion use or for external circulation to maintain temperature levels in lasers, spectrophotometers and other lab equipment. Very small footprint to conserve bench space. Features: built-in compressor, proportional integrated differential control that compensates for variable heat load and set-point drift, platinum resistance temperature sensor, pre-set and variable temperature control digital readout for temp and set-point and overtemp/low liquid cut-offs. Temperature Range: -15 to +120°C, Reservoir Cap: 6L, Top Opening: 6" X 5", Over-all dimensions: 13-3/4"L X 7-3/4"W X 22-1/2"H. SS Cover included.Power req. 115V, 60Hz, 1.5kW. Very good used condition, cleaned, fully checked (Tested as -21.7 to 100°C), guaranteed. Price: $895.00

Lauda (Brinkmann) RMS-6 Refrigerated Circulating Bath. (Inv #7553) Designed for immersion use or for external circulation to maintain temperature levels in lasers, spectrophotometers and other lab equipment. Very small footprint to conserve bench space. Features: built-in compressor, proportional integrated differential control that compensates for variable heat load and set-point drift, platinum resistance temperature sensor, pre-set and variable temperature control digital readout for temp and set-point and overtemp/low liquid cut-offs. Temperature Range: -15 to +120°C, Reservoir Cap: 6L, Top Opening: 6" X 5", Over-all dimensions: 13-3/4"L X 7-3/4"W X 22-1/2"H. SS Cover included.Power req. 115V, 60Hz, 1.5kW. Very good used condition, cleaned, fully checked (Tested as -21.3 to 100°C), guaranteed. Price: $895.00

New Brunswick Scientific G2 Portable Gyrotory Shaker. (Inv #7518) A classic workhorse with the optional clamping bar utility tray included at no extra cost. Capacity, 6 x 250ml flask, etc. Variable shaking speed from 45 to 400rpm, continuous or timed. Tach on front panel displays rpm. Orbital motion diameter of 3/4in., even with unbalanced workloads. Vinyl coated cast iron for excellent stability. Power req: 115V, 50/60Hz, 2A. Very good used condition, clean, checked, guaranteed. Price: $625.00

New Brunswick Scientific Model R-2 Portable Reciprocal Shaker. (Inv #7332) Ruggedly built reciprocal shaker. Adjustable speed and stroke allows for a mild to a violent level of agitation. Speed adjustable from 40 to 300 strokes/min. Stroke adjustable to 1 inch maximum. The smooth action of this shaker is possible with the use of a counterbalanced ball bearing drive. Comes with the 13" X 11" tray complete with a new rubber traction surface. Overall dim. 11-1/2"L X 12-3/4"W X 7-1/2"H. Power req. 115V, 50/60Hz, .5A. Excellent used condition, checked, guaranteed. Price: $575.00

Precision Scientific Model 186 Water Bath. (Inv #7362) Features a deep-drawn seamless Stainless-Steel reservoir with Stainless-Steel gable cover. Reservoir Capacity: 43 Liters, Reservoir Size: 16"L X 28"W X 6-1/2"D, Max. Temp (w/cover): 99.9 deg C . Overtemp thermostat to prevent temperature overruns.Uniformity, (covered at 37 deg C): +/- 0.2 deg C. Power req. 115V, 50/60Hz, 10.4A. Very good used condition, checked, guaranteed. Price: $450.00

Precision Scientific Model 65722 Shallow-Form Metabolic Shaking Incubator (Dubnoff). (Inv #7342) Ideal for protein determinations, tissue cultures, or mixing reagents and solutions. Insulated Stainless-Steel bath with two 400W heaters with 4-position switch for Off, Low, Medium, High. The shaker motor has an On/Off switch plus Speed Control. Other controls include the Main On/Off switch. Dial-type Thermometer, and Heater Indicator Lamp. Bath Capacity: 8-1/2L, Bath Size: 40 L X 28 W X 11cmD, Overall Size: 58 L X 38 W X 53cmH (with gable cover). Temperature Range: ambient +5 deg C to 100 deg C, Temperature Uniformity: +/- 0.1 at 37 deg C. Shaking Speed: 30 to 150 strokes/min. - 38mm stroke. Includes gable cover. Good used condition, checked, guaranteed. Price: $495.00

ScientificProducts #S8220 Vortex Mixer (mfg. by Lab-Line). (Inv #7486) Capable of gentle shaking or vigorous vortexing of samples. With a cup for tubes, and centrifuge tubes. Heavy cast aluminum base remains stable on bench. Just depress the touch-plate for a quick mixing, or operate in continuous mode with a switch. Very good used condition, fully checked, guaranteed. Price: $115.00

Techne #MCS-104S Biological Stirrer. (Inv #7517) Four position biological stirrer uses 4 x 500ml culture vessels for unparalleled control of cell culturing conditions. Uniform suspension of cell cultures and microcarrier beads is achieved by gentle stirring action which aids attachment and promotes circulation of the medium around the cells to encourage a high growth rate. Special SOFTSTART design for controlled acceleration/deceleration of the stirrer rod to/from the selected speed eliminates cell damage. Max speed 80rpm.
The variable-interval stirring feature allows "on" times between 6 seconds and 5 minutes, and "off" times between 2 minutes and 2 hours. The polished stainless steel platform houses the motor and controls. The design of the motor and its associated circuits ensure that it generates no heat, making it ideal for in-incubator use. Culture vessels are located by pips. The stirrer rods are activated by magnetic coupling from rotating magnets under the platform, driven by a long-life motor with ironless rotor. Culture vessels available from Techne USA. Power req. 115V, 50/60Hz. Very good used condition, checked, cleaned, guaranteed. Price: $575.00

Techni-Lab (Bel-Art) Model 475 Elapsed Time Hot Plate. (Inv #5253M) Large-area hot plate is ideal for timing changes due to heat. The timer measures elapsed time from 0 to 9999.9 seconds by 1/10 second increments. Temperature Range: ambient + 5 degrees to 60 deg C. Power Required: 115V, 50/60Hz, 140W. The hot plate surface measures 11" X 10-3/8" and is constructed of heavy aluminum for temperature stability. Can be used with or without the timer. Price: $125.00

Thermolyne M16715 "Maxi-Mix 1" Vortex Mixer. (Inv #7592) Fast, thorough vortex mixer handles up to 4 test tubes. Variable mixing action is provided by simply changing the pressure of the tube against the rubber top. It's great for enzymatic and RIA assays, vortexing cell suspensions and general test tube mixing. Features suction-cup feet, 3000 r.p.m. motor and convenient top-mounted push-button switch. Very good used condition, fully checked, cleaned, guaranteed. Price: $95.00

Thermolyne M16715 "Maxi-Mix 1" Vortex Mixer. (Inv #7593) Fast, thorough vortex mixer handles up to 4 test tubes. Variable mixing action is provided by simply changing the pressure of the tube against the rubber top. It's great for enzymatic and RIA assays, vortexing cell suspensions and general test tube mixing. Features suction-cup feet, 3000 r.p.m. motor and convenient top-mounted push-button switch. Very good used condition, fully checked, cleaned, guaranteed. Price: $95.00

Thermolyne S25535 Maxi-Stirrer. (Inv #7607) Large powerful stirrer can support and stir up to 132L (35gal.), or 300lbs. of aqueous solutions at speeds up to 1050rpm. Can also stir large volumes of viscous solutions, such as molasses, reagents, and latex mixtures. A 1/8hp permanent split-capacitor motor, combined with a 19cm (71/2") ceramic drive magnet ensures continuous positive magnetic coupling. 14" x 14" stainless steel top plate. Linear speed control permits stirring speed range of 60–1050rpm. Dim: 14.75 x 14.75 x 8 in high. Power req: 120V, 60Hz, 170W. Very good used condition, fully tested, cleaned, guaranteed. Price: $645.00

Thermolyne S25535 Maxi-Stirrer. (Inv #7608) Large powerful stirrer can support and stir up to 132L (35gal.), or 300lbs. of aqueous solutions at speeds up to 1050rpm. Can also stir large volumes of viscous solutions, such as molasses, reagents, and latex mixtures. A 1/8hp permanent split-capacitor motor, combined with a 19cm (71/2") ceramic drive magnet ensures continuous positive magnetic coupling. 14" x 14" stainless steel top plate. Linear speed control permits stirring speed range of 60–1050rpm. Dim: 14.75 x 14.75 x 8 in high. Power req: 120V, 60Hz, 170W. Very good used condition, fully tested, cleaned, guaranteed. Price: $645.00

Thermolyne Model SP18425 "NUOVA" Hot Plate/Stirrer. (Inv #7628) Popular low-profile design stands only 3-1/2" high. White ceramic-coated stainless-steel top is chemical resistant and enhances the visibility of the liquid being stirred. Speed Range: 100 to 1000 rpm, Top Size: 7" X 7" (17.8cm X 17.8cm), Heating Range: Max. 700 deg F (371 deg C). Heater: 840W. Reaches maximum temperature in only 8 minutes! Has some paint flaking and chipping, slight staining on top. Fair used condition, checked, guaranteed. Price: $155.00

Thermolyne Model S7225 Aluminum Top Magnetic Stirrer. (Inv #7590) General lab use applications include mixing reagents, dissolving salts, stirring bacteriological cultures. Capacity: 4L. Dim: 7" x 7" aluminum top. Stir speed: 100-1200rpm. Power req: 120V, 60Hz, 0.4A, 25W. Excellent used condition, fully checked, cleaned, guaranteed. Price: $115.00

VWR Mdl 13259-030 Dry Block Heater w/Block. (Inv #5326) Temperature Range: ambient to 130 deg C. Versatile 100W heater is ideal for a wide range of laboratory duties including melting and boiling point determinations, incubation and activation of cultures, enzyme reactions, BUN determinations and etc. Adjustable high and low thermostats maintain stability of +/- 2 deg C and an accuracy +/- 0.5 deg C throughout the temperature range. It comes with a #242 modular heating block. This is a combination test-tube block for up to three 25mm tubes, five 13mm tubes and six 6mm tubes. Power Required: 120V, 50/60 Hz, 100W. Very good used condition, checked, guaranteed. Price: $165.00

VWR Fixed Speed Vortex Mixer by Troemner. (Inv # 7583) Fixed speed (3200 rpm) vortex mixer is touch activated by pressing vessel to be mixed to the platform head. Heavy metal base for stability, enamel paint for corrosion resistance. Excellent used condition, fully checked, cleaned, guaranteed. Price: $99.00

VWR 220 Mini Hotplate - Stirrer by Troemner. (Inv # 7604) Compact hotplate/stirrer with a cast aluminum top. Capacity 2L. Temperature to 371 °C/700 °F. Stir speed from 65-2500rpm. Top is 4 x 5.5 in. Stirrer includes a threaded connection for a support rod holder. Power req. 115V, 50/60Hz, 375W. Excellent used condition, cfully tested, cleaned, guaranteed. Price: $115.00

VWR Model 365 Magnetic Stirrer by Troemner. (Inv #7605) Heavy-duty 7" x 7" magnetic stirrer designed for everyday stirring operations in the laboratory. Powerful motor allows stirring of viscous materials and provides reliable slow-speed operation. Electronic feedback enables the motor to maintain speed during changes in viscosity. A strong magnet prevents decoupling of stir bar even at high speeds. Microprocessor-controlled stirring functions ensure accuracy and repeatability. Top surface is a corrosion resistant, seamless, one-piece glass ceramic. Stirrer includes a threaded connection for a support rod holder. Stirring speed range: 50–1500rpm. Very good used condition, fully tested, cleaned, guarantee. Price: $80.00

VWR (Scientific Industries Mdl G-560) Vortex Genie 2 Mixer for Microplates. (Inv #5176) Features variable speed vortex mixing action and touch-control motor start/stop. Microplate shaking head. Good used condition, checked, guaranteed. Price: $145.00

VWR Magnetic Stirrer Model VS-C7. (Inv #7584) Heavy-duty 7" x 7" magnetic stirrer designed for everyday stirring operations in the laboratory. Powerful motor allows stirring of viscous materials and provides reliable slow-speed operation. Electronic feedback enables the motor to maintain speed during changes in viscosity. A strong magnet prevents decoupling of stir bar even at high speeds. Microprocessor-controlled stirring functions ensure accuracy and repeatability. Top surface is a corrosion resistant, seamless, one-piece glass ceramic. Stirrer includes a threaded connection for a support rod holder. Stirring speed range: 50–1500rpm. Excellent used condition, fully tested, cleaned, guarantee. Price: $95.00

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