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Eyela Aspirator Vacuum Pump Model A1000S Rotary & Flash Evaporator
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Manufacturer Notes:
Model A1000S
- Applications: Rotary and flash evaporator, vacuum filtration, vapour removal,
vacuum desiccation
- Exhaust System: Pressurized circulation system by tap aspirator
- Max. exhaust speed : 16 L/min (50Hz)
- Tank capacity: 10 L
- Ambient temperature range: 5 – 35ºC
Sold as seen in pictures.
Works Great. Ready To Use.
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CMA / 102 Microdialysis Pump
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CMA / 102 Microdialysis Pump
Powers on. No further testing has been done by our company. Sold as seen in pictures.
CMA model CMA/102 Microdialysis Pump
- 0.1 to 20 ul/min
- 12V DC Power Supply is included
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Cole-Parmer Masterflex L/S Console Drive Model 7520-60
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Cole-Parmer Masterflex L/S Console Drive Model 7520-60
Variable Speed 6-300 RPM. Number of Pump Heads accepted is 2.
Powers on and works. Power cord is included. Please inquire about availability of Pump Head attachments.
Economical and easy-to-use analog drives offer precise speed control—ideal for metering applications.
Reversible motor—purge tubing before or after pumping; pump fluid in either direction.
Separate single-turn speed control and on/off/reverse switch with inertia center and green LED power indicator. Maintain speed setting while turning pump on/off.
The 1/10-hp reversible motor has soft start and back EMF for ±2% speed control.
Types of Pump Heads Accepted: Standard, Easy-Load, Easy Load II, Quick Load, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphram.
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Cole-Parmer Peristaltic Pump System Cat. 7553-20
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Cole-Parmer Peristaltic Pump System Cat. 7553-20
System consists of:
- Cole-Parmer Peristaltic Pump Cat. 7553-20
- Masterflex Model 70 16 20 Head Pump
- Motor Model 4554-12
System powers up and head rotates. No further testing has been done by our company. Sold as seen in pictures.
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KD Scientific Model 100 Digital Single-Syringe Pump
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KD Scientific Model 100 Digital Single-Syringe Pump.
Powers up and works. Power cord is included.
- Single syringe 10 µl to 60 ml, any manufacturer
- Simple menu-driven setup:
- Select syringe size from displayed table
- Set dispense volume
- Set dispense flow rate - Easy to read bright, backlight display
- Dispense volume displayed and has automatic shutoff at completion
- Volume and flow rate units (µl/hr or ml/hr) are selected automatically based on syringe size
- Last settings stored in permanent memory
- Button release of drive nut for easy syringe installation
- Choice of run / stop after a power interruption
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Harvard Apparatus Digital Dual Syringe Pump Model '22' Cat#55-2222
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Harvard Apparatus Digital Dual Syringe Pump Model '22' Cat# 55-2222.
Powers up and works. Power cord is included.
The Model is an Infusion Only syringe pump employing a microprocessor controlled
small step angle stepping motor driving a lead screw and half nut. A key pad is used
for data entry of flow rate and syringe diameter. The microprocessor calculates the
cross sectional area of the syringe to be used and calibrates the flow rate for that
syringe. A number of special features result from use of microprocessor technology.
If the user selects a combination of syringe size and flow rate that is outside the
range of the pump,(eg, 50 ml/min with a 10 microliter syringe) the pump will reject
this instruction and notify the user.
The pump remembers its last instructions, entered from the keyboard, including
diameter and flow rate even after the power has been disconnected.
An optical sensor detects lack of motion due to jamming, end of syringe travel, kinking
of tubing, etc.shuts down the pump and alerts the user.
The pump will stop and alert the user during a loss of power.
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KNF Neuberger Laboport Vacuum Pump Model UN810.3 FTP
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KNF Neuberger Laboport Vacuum Pump Model UN810.3 FTP
Powers on and works.
The chemically resistant series N 810.3 diaphragm
pumps are single- and double-head, dry-running devices used
in a wide range of laboratory applications. They transfer and
pump down without contamination.
Technical Features:
- 100% oil-free transfer
- Pure transferring and evacuation of gases
- Highly compatible with vapors and condensation
- Chemically resistant
- Suitable for highly aggressive or corrosive gases and vapors
- Environmentally friendly
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Cole-Parmer Masterflex L/S Computerized Drive Model 7550-30
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Cole-Parmer Masterflex L/S Computerized Drive Model 7550-30
Powers on and works. Masterflex L/S High Performance Pump Model 77250-62 is included. PC software and DB9 male to DB9 female interface cable is not included.
Interface this digital drive to a PC for automated lab and process applications or use as a stand-alone dispensing pump.
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Jeio Tech Electrical Aspirator Pump Model VE-11
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Jeio Tech Electrical Aspirator Pump Model VE-11Description/Manufacturer Notes: VE-11 Aspirator Pump, 120V / 60Hz Electrical Aspirator Pump - Portable dual-channel water-jet aspirator pumps - Creating a vacuum by means of venturi effect, aspirator pumps are suitable for rotary vacuum evaporation, decompression distillation, vacuum drying, and vacuum filtering.
- Built-in circulating pump and water tank make the unit portable.
- Circulating pump continuously pumps water quietly across a set of aspirators, and is therefore clean and efficient.
- Built-in check valve prevents backflow of water into the aspirator pump.
- Corrosion-resistant construction of all wetted parts with 304 stainless steel, polypropylene, silicone, or nickel-coated brass.
- Water tank features a drain port and a spigot for easy changing of water.
| Bath volume (L / cu ft) | 9.5 / 0.3 | | Max. vacuum (Mpa / mmHg) | 0.0906 / 680 | | Free-air capacity | 18L / minute (0.6 cfm) x2ea | | Material (bath / aspirator) | Polypropylene / Nickel-coated brass x 2ea | | Bath interior (WxL , D) (mm / inch) | 298x210, 227 / 11.7x8.3 ,8.9 | | Exterior (WxLxH) (mm / inch) | 330x265x390 / 13x10.4x15.4 | | Inhale nozzle | External Ø9.5mm (0.4") x2ea | | Drain cook, Over flow nozzle (Ø, mm / inch) | 17 / 0.7 | | Net weight (kg / lbs) | 5.7 / 12.6 | | Electrical requirements | 120V, 60Hz / 1.4A |
Sold as seen in pictures. Ready to use.
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Cole-Parmer Masterflex L/S Model 7523-50 Pump
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Cole-Parmer Masterflex L/S Model 7523-50 Pump
Powers on and works. Comes with power cord and Cartridge Model 7519-10.
- L/S standard digital drive with remote capabilities.
- Accepts 4 Pump Heads
- Reversible Motor
- Variable Speed
- 16-100 RPM
- 115V
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