Cole-Parmer® PolarSafe® Cryogenic Storage and Transport Dewars

Robust cryopreservation solutions for long-term storage and transport of biological samples
  • Strong yet lightweight aluminum dewars hold liquid nitrogen
  • Narrow neck design provides high thermal efficiency and low evaporation loss
  • Optional heavy duty lockable enclosure for enhanced security
  • Long term storage up to 200 days (depending on model)
  • Seven sizes available from 2L to 35L
  • 5 year vacuum warranty
Confidently store your samples in liquid nitrogen, with ulta-low evaporation loss. With one or two handles depending on model, these dewars are easy to transport. Each unit has numbered index location points for canisters, and can also accommodate straw storage. Long-term storage duration varies by model but can last up to 200 days under normal operating conditions.

Order lockable cap separately. Enhance monitoring and ease of transportation with these Cole-Parmer® Polarsafe® Dewar Accessories which includes Smart Caps, trolleys, dewar monitor, and level rulers.
$335.00 - $856.00USD / Each

7 variations of this product are available.

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7 PRODUCT OPTIONS
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Compareitem specifications
Evaporation (Liters/day) Static Holding Time (days) Volume (Liters)
Availability Pricing
COMPARE
0.1 20 3
$335.00USD / Each
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0.1 38 6
$390.00USD / Each
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0.1 63 10
$416.00USD / Each
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0.1 94 15
$570.00USD / Each
COMPARE
0.1 126 20
$652.00USD / Each
COMPARE
0.11 172 30
$792.00USD / Each
COMPARE
0.11 200 35
$856.00USD / Each
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