Attachment 1 Specifications - Stirling UltraCold Freezers VAULT 100.pdf

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Attached to
UltraCold Freezers Federal contract opportunity
Solicitation number
12805B25Q0111
Issued by
Department of Agriculture Agricultural Research Service Field Research Implementation and Information Delivery Plains Area

About this file

The attached file is a specification document for two Stirling UltraCold Freezers intended for the Cattle Fever Tick Research Laboratory. The freezers must maintain temperatures from -20°C to -100°C with a ±3°C variation, feature a real-time temperature display with a touchscreen interface, and include 30-day temperature logging capabilities. Additional requirements include warm and cold alarms, a door opening alarm, 795-liter capacity (28 cu. ft.), 120V power, environmentally friendly R-170 refrigerant, ENERGY STAR rating, and specific dimensional constraints (height under 79", width or depth under 34.5"). The specific model referenced is the Stirling Ultracold Freezer VAULT100, with the procurement being a small business set-aside under NAICS code 333415 for commercial refrigeration equipment manufacturing.

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12805B25Q0111 Combined SynSol Supplies.pdf PDF

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Specifications for Two (2) Stirling UltraCold Freezers

The Cattle Fever Tick Research Laboratory is in need for more freezer space. We will need to purchase two (2) ultracold freezers. The freezer will need to be able to maintain temperatures from -20°C to -100°C with a ± 3°C steady-state temperature variation over time. It must have a real-time temperature display with graphic user touchscreen interface that holds a 30 day temperature log. It should have warm and cold alarms that are user adjustable. It should also have a door opening alarm when the door has been open for an extended period of time. It needs to hold 795 liters or 28 cu. ft. (or 600 standard 2" boxes in racks). It should run on 120 V. The refrigerant should be environmentally friendly such as R-170 (Ethane). The system should be ENERGY STAR rated using 10 amps of power. The height of the freezer should be smaller than 79". Either the width or depth of the freezer needs to be less than 34.5".

Brand name or equal to Stirling Ultracold Freezer, model VAULT100

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