A06_Specifications_(UPDATED)_0001.docx

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Attached to
ULTRACENTRIFUGE Federal contract opportunity
Solicitation number
140G0121Q0187
Issued by
Department of the Interior US Geological Survey Office of Acquisitions and Grants

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Sol_140G0121Q0187_Amd_0001.pdf PDF
Specifications.pdf PDF
Sol_140G0121Q0187.pdf PDF

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Text version

Required Specifications The USGS Eastern ecological Science Center is seeking to purchase a refrigerated ultracentrifuge.

The instrument requirements are as follow:

· Floor model

· Max. Speed of at least 80,000 rpm

· Max. RCF of at least 500,000 x g

· Control Speed Accuracy ±2 rpm

· operates at ≤ 51 dBA

· Heat Output 1 kW or below

· Thermoelectric cooling system (CFC/HCFC/HFC-free)

· Ambient Temperature Operating Range 10°C to 30°C or higher

· Cooling Temperature Range 0°C to 40°C

· Inside delivery and setup

· Minimum 10 years warranty on drive assembly and min 1 year warranty on parts and labor

· Fixed angle rotor configured for ≥ 40 x ~ 6 ml tubes.

· Must be programmable and able to store user-defined programs

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