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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

Thermo Forma Scientific 4720 Platelet Agitator, Reciprocal Shaker. (Inv #8701M5) Compact reciprocal shaker designed for platelet bag agitation. 8ea. 14 x 12 in. perforated stainless steel shelves, each holds 6 platelet bags. Fixed speed operation of 70 strokes/minute, 1.5 in. travel. Can be used for general agitation of samples other than plasma. Dim (WxDxH): 17 x 14 x 15 in. Power req. 115V, 60Hz, 0.5A. New-in-box item, guaranteed. Includes manual and other enclosed paperwork. Price: $795.00 ea., 2 or more $725.00 ea.

Thermolyne Type 1900 Hot Plate. (Inv #8613) 750 Watt, 100 to 700 degrees F (38 to 371 deg C), 6-1/4" sq. heating surface, thermostatic control. The cast aluminum plate and the embedded heating elements of the Type 1900 hot plates mean excellent temperature uniformity over the entire heating surface. The case is made of sturdy stainless-steel. Very good used condition, fully checked, cleaned, guaranteed. Price: $99.00

Thermolyne Model DB16525 Dry Bath Incubator w/3 Blocks. (Inv #7964) Three-block unit can handle any standard heating block and has convenient side handles. The dry bath is ideal for a wide range of laboratory duties including melting and boiling point determinations, incubation and activation of cultures, enzyme reactions, BUN determinations, lead paint digestion, etc. Adjustable high and low thermostats maintain stability of +/- 2 °C and an accuracy +/- 0.5 °C throughout the temperature range.Temperature Range: ambient to 110 °C, Stability: +/- 0.1 °C, Heater: 450W. Comes with three different blocks: 2ea. 6 x 25mm holes, and one 12 x 15mm holes. We also have available to substitute (only) 3ea. 20 x 10mm hole blocks. Power req. 120V, 50/60Hz, 450W. Very good used condition, fully checked, cleaned, guaranteed. Price: $355.00

Thermolyne DB17615 Dri-Bath Heater w/Block. (Inv #8111) Temperature Range: ambient to 110 °C. Versatile 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. It comes with a 20 well (13.75mm dia.) modular heating block (other blocks available). Adjustable thermostat maintains +/- 0.5 °C throughout the temperature range. Good used condition, fully checked, cleaned, guaranteed. Price: $129.00

Thermolyne DB28125 3-Block Dri-Bath Heater w/3 Blocks. (Inv #8608) Temperature Range: ambient to 110 °C. Versatile 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. Included are 3 blocks, 1-@ 12 x 20.75mm, 1-@ 12 x 16.75mm, 1-@ 20 x 12.75mm. Adjustable thermostat maintains +/- 0.5 °C throughout the temperature range. Excellent used condition, fully checked, cleaned, guaranteed. Price: $395.00

Thermolyne DB28125 3-Block Dri-Bath Heater w/Blocks. (Inv #8318) Temperature Range: ambient to 110 °C. Versatile 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. Included are 3 each 20 hole 1.5ml microtube blocks. Adjustable thermostat maintains +/- 0.5 °C throughout the temperature range. Power req.: 120V, 50/60 Hz, 250W. Very good used condition, fully checked, cleaned, guaranteed. Price: $395.00

Thermolyne DB28125 3-Block Dri-Bath Heater w/3 Blocks. (Inv #8114) Temperature Range: ambient to 110 °C. Versatile 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. Included are 3 each 20 hole (10.75mm) blocks. Adjustable thermostat maintains +/- 0.5 °C throughout the temperature range. Very good used condition, fully checked, cleaned, guaranteed. Price: $395.00

Thermolyne DB28125 3-Block Dri-Bath Heater w/3 Blocks. (Inv #8187) Temperature Range: ambient to 110 °C. Versatile 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. Included are 3 each 20 hole 12mm blocks, and 1 ea 20 hole 13mm block. Adjustable thermostat maintains +/- 0.5 °C throughout the temperature range. Very good used condition, fully checked, cleaned, guaranteed. Price: $395.00

Thermolyne "Maxi Mix II" Vortex Mixer. (Inv #7875) For vortex mixing of scintillation vials, media in tubes, micro-Kjeldahl tubes, bacteria suspensions, etc. Features continuous or "touch-on" operation. Durable white plastic housing is acid and alkali resistant. Speed Range: 100 to approx. 3000 rpm. Very good used condition, refurbished, guaranteed. Price: $149.00

Thermolyne "Maxi Mix II" Vortex Mixer. (Inv #7876) For vortex mixing of scintillation vials, media in tubes, micro-Kjeldahl tubes, bacteria suspensions, etc. Features continuous or "touch-on" operation. Durable white plastic housing is acid and alkali resistant. Speed Range: 100 to approx. 3000 rpm. Very good used condition, refurbished, guaranteed. Price: $149.00

Thermolyne Mdl S45725"Cellgro" Slow Speed Magnetic Stirrer. (Inv #7786) Deluxe programmable stirrer is great for applications ranging from suspension cell culture and growing anchorage-dependent cells on microcarriers to general laboratory stirring. Grid design allows quick and accurate placement of up to five 1L vessels. Speed Range: 1 to 100 rpm. A pre-programmed increase/decrease rate of 5.5rev/sec minimizes cell trauma and increases yields. Components are rated for temperatures from -20° to +60°C (-4° to +140°F)—excellent for incubator work. Programmable for up to 100 minutes "on" and up to 100 minutes "off" and digitally displays speed in rpm. Power req: 120V, 50/60Hz, 0.1A, 4.3W. Very good used condition, fully checked, cleaned, guaranteed. Price: $595.00

Thermolyne Mdl S45625"Cellgro" Slow Speed Magnetic Stirrer. (Inv #8065) Slow speed stirrer is great for applications ranging from suspension cell culture and growing anchorage-dependent cells on microcarriers to general laboratory stirring. Grid design allows quick and accurate placement of up to five 1L vessels. Speed Range: 1 to 100 rpm. A pre-programmed increase/decrease rate of 5.5rev/sec minimizes cell trauma and increases yields. Components are rated for temperatures from -20° to +60°C (-4° to +140°F)— excellent for incubator work, it low power consumption will not affect set temperature. Power req: 120V, 50/60Hz, 0.01A, 4W. Very good used condition, fully checked, cleaned, guaranteed. Price: $450.00

USA Scientific Therma-LOK Digital Dry Bath Incubator - 2 Block. (Inv #8467) Digital display dry bath incubator with external temperature probe. Temp range Amb +5 to 123°C. Digital 3-digit display, 00.0-99.9°C, 100-123°C. Display switchable from internal to external temp probe. Includes 2ea. 20 x 1.5ml microcentrifuge tube blocks. Power req.: 120V, 50/60Hz, 132W. Very good used condition, fully checked, cleaned, guaranteed. Price: $210.00

Velp Scientifica Wizard X Vortex Mixer - Motion Activated. (Inv #7930) Low form vortexer with 2 operation modes, infrared system (IR) detects the presence of the test tube, automatically activates vortexer, no need to put pressure on the vortex head, and continuous. Rotation Speed 0 to 3000 RPM, analog; with a 4.5mm orbital diameter. Dimensions: 7.1"W x 8.7 "D x 2.6" H. Power req. 90-260V, 50/60 Hz, 15W. Maximum load, 1.1 lbs. Very good used condition, fully checked, cleaned, guaranteed. Price: $135.00

VWR Analog Dry Block Heater w/3 Microcentrifuge Tube Blocks. (Inv #8712) The dry block heater, incubator, is ideal for a wide range of laboratory duties including melting and boiling point determinations, incubation and activation of cultures, enzyme reactions, BUN determinations, lead paint digestion, etc. Dual control thermostat maintains a stability of +/- 2 °C and a uniformity of +/- 0.1 °C throughout the temperature range of ambient +5°C to 130°C. Heater: 110W. Includes three #286, 20 x 11.1mm dia. tapered well blocks for 1.5ml microcentrifuge tubes. Power req. 120V, 50/60Hz, 210W. Good cosmetic used condition, fully checked for proper function, cleaned, guaranteed. Price: $275.00

VWR Digital Dry Block Heater for 2 Blocks. (Inv #8314) The dry block heater, incubator, is ideal for a wide range of laboratory duties including melting and boiling point determinations, incubation and activation of cultures, enzyme reactions, BUN determinations, lead paint digestion, etc. Digital microprocessor thermostat maintains a stability of +/- 0.1 °C and a uniformity of +/- 0.2 °C throughout the temperature range. Temperature Range: ambient +5 to 120 °C, Heater: 110W. Power req. 120V, 50/60Hz, 110W. Very good used condition, fully checked, cleaned, guaranteed. Available blocks for Biotech applications.
Choose from 1 option below:

With 2ea. #000 Blocks, 30 x 0.5ml, Dia. 7.9mm x 27.6mm deep. Use w/VWR Tapered Microcentrifuge Tubes. Price: $309.00
With 2ea. #286 Blocks, 20 x 1.5ml, Dia. 11.1mm x 39.1mm deep. Use w/VWR Microcentrifuge Tubes. Price: $309.00
With 1ea. #260 Double Block for 96-Well Plate or 12 x 8 Tube Strips. Price: $325.00

VWR "Standard" Model 13259-005 Dry Block Heater, 1-Block, 1.5ml Micro Tube. (Inv #8195) Temperature Range: ambient +5 to 130°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, lead paint digestion, etc. Adjustable high and low thermostats maintain stability of +/- 2 °C and an accuracy +/- 0.5 °C throughout the temperature range. This unit will hold 1 standard heat block. It comes with 1 modular heating block, one #286 with 20 holes for 1.5ml micro tubes. Power Required: 120V, 50/60 Hz, 100W. Very good used condition, fully checked, cleaned, guaranteed. Price: $125.00

VWR "Standard" Model 13259-005 Dry Block Heater, 1-Block, 50ml Conical Centrifuge Tube. (Inv #8196) Temperature Range: ambient +5 to 130°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, lead paint digestion, etc. Adjustable high and low thermostats maintain stability of +/- 2 °C and an accuracy +/- 0.5 °C throughout the temperature range. This unit will hold 1 standard heat block. It comes with 1 modular heating block, one #254 with 5 holes for 50ml Conical Centrifuge Tubes. Power Required: 120V, 50/60 Hz, 100W. Very good used condition, fully checked, cleaned, guaranteed. Price: $125.00

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 (Scientific Industries) Mdl G-560 Vortex Genie 2 Mixer. (Inv #8193) Features variable speed vortex mixing action and touch-control motor start/stop. Vortex surface is a 3- 3/8" nubby platform head, provided for test tube, centrifuge tube, and small flask mixing. Very good used condition, fully checked, cleaned, guaranteed. Price: $135.00

VWR (Scientific Industries) Mdl G-560 Vortex Genie 2 Mixer. (Inv #8656) Features variable speed vortex mixing action and touch-control motor start/stop. Vortex surface is a 3- 3/8" nubby platform head, provided for test tube, centrifuge tube, and small flask mixing. Adjusted for optimum touch operation,. Very good used condition, fully checked, cleaned, guaranteed. Price: $135.00

VWR 725 Digital Hotplate Stirrer with Aluminum Top. (Inv #8322) 7" x 7" aluminum top hotplate stirrer. Temperature range to 400°C. Temperature stability ±2%, stirring 100-1600 rpm. Includes a mounting hole on base for use with a support rod and clamp. Power req. 120V, 50/60Hz, 650W. Good used condition, some staining on front panel, fully checked, cleaned, guaranteed. Price: $189.00

VWR Brand Multi-Tube Vortexer By Troemner. (Inv #8553) Hands-off shaking or vortexing of up to 50 tubes or three 96-well micro-assay plates at once! This instrument handles tube racks up to 7" X 12" or will handle single, large containers up to 180mm long. A Solid-State electronic control provides adjustable speed from 1200 to 2400 cycles per minute and automatic timer is adjustable from 0 to 60 seconds. The motor is a husky 1/7 hp. Power req. 115V, 50/60HZ, 350W. Very good used condition, checked, guaranteed. Price: $825.00

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