Essen 4354 Dispenser Liquid Handling Efficient Cell Culture Modes
Essen BioScience
Details
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CategoryLiquid Handling
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Dimension10.0in x 11.0in x 15.0in
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Serial01443
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Shipping TypeFedEx Ground
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ManufacturingDoes Not Apply
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Voltage / Hertz120V / 50Hz/60Hz
Description
The Essen BioScience 4354 Pipeline Dispenser is an efficient liquid handling instrument designed for precise and sterile fluid transfer in cell culture applications. This pre-owned unit, in good condition, powers on and passes basic functionality tests. It features an isolated fluid path and can operate in two dispensing modes: Automatic, which dispenses a user-defined volume per switch activation, and Manual, for continuous dispensing. The device offers three dispensing speeds—Fast, Medium, and Slow—to accommodate various applications. Users can save up to 8 preset settings for customization. The Essen 4354 includes a Start/Stop button but does not come with a foot switch or Peripette consumables. It's equipped with RS-232 Serial remote control functionality. Dimensions are compact for bench-top use, and it's powered by 90-250 VAC with fuse protection. Manufactured in the United States and equipped with a 120V power cord.
Key Features
- Efficient fluid transfer for cell culture
- Automatic and manual dispensing modes
- Three dispensing speeds: Fast, Medium, Slow
- Save and recall up to 8 settings
- RS-232 Serial remote control
- Compact and benchtop friendly
Specifications
- Dispense Speeds: 4, 6, 8 mL/s approximately
- Programmable Volumes: 0.1 mL to 99.9 mL in 0.1 mL increments, 100 mL to 9999 mL in 1.0 mL increments
- Memory: 8 user presets
- Remote Control: RS-232 Serial
- Precision: 1 mL Dispense CV < 2.5%, 2 mL Dispense CV < 2.0%
- Accuracy: Typical (2.0% + 0.12 mL)
- Source Bottle Max Base Diameter: 120mm
- Source Bottle Max Height: 266mm
- Power: 90-250 VAC, 50-60 Hz, 1.5 Amp at 120V
- Fuses: (2) 5 x 20 mm, 1.6 Amp 250V time-delay
- Peripette Consumable: Not included
Weight
Imperial: 28.8 Pounds
Metric: 13.06 Kilograms
Shipping Dimensions
Imperial: 12.0 lb x 13.2 lb x 18.0 lb
Metric: 30.48 cm x 33.53 cm x 45.72 cm
Harmonized Code
841350
Harmonized Code Details
841350 is for reciprocating positive displacement pumps for liquids, suitable for this liquid handling dispenser designed for precision fluid transfer.
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