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Thermo Fisher's 'ultra-low' temperature freezers in high demand to preserve Pfizer's COVID-19 vaccine - The Boston Globe
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Thermo Scientific Forma 900 Series 5908 Upright -86 Ultra-Low Temperature Freezer | Spectralab Scientific Inc.
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Thermo Scientific TSX60086A - Ultra Low Freezer (-50°C to -86°C), 600 2" Box Capacity, 115V/60Hz | TEquipment
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