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Liquid Nitrogen Cold Trap w/ Right Angle Trap
LN2 Cold Trap w/ Right Angle Trap

Stainless Steel 4″ Liquid Nitrogen (LN2) Right Angle Cold Trap

$981.00$999.00

*4 – 6 week lead time

Features:

  • Electropolished 304 Stainless Steel Construction.
  • Easily removable cold thimble.
  • Electropolished cold thimble and trap interior. Provides resistance to corrosion and superior vacuum compatibility. Reduces the effect of radiant heat on the cold surface.

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SKU: Cold Trap-RT Angle 1'OD-NW25 Categories: , , Tags: , ,
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Product Description

 

Right Angle Cold Trap Features: 

  • Electropolished 304 Stainless Steel Construction
  • Easily removable cold thimble
  • Electropolished cold thimble and trap interior
  • Provides resistance to corrosion and superior vacuum compatibility
  • Reduces the effect of radiant heat on the cold surface

Right Angle Cold Trap NW25 Design:

SIS™ cold traps are on the “cold thimble” design. The surface of the cold thimble containing liquid nitrogen at -187°C, being exposed to the vacuum system, rapidly condenses molecules in the vapor phase. This action provides the trapping effect and cryo pumping especially for water vapor the most common condensable in vacuum systems.

Pumping speed for water vapor at the trapping surface is 95 liters/sec. per sq. inch. The vapor pressure for water vapor at the cold thimble is reduced to 10-21 Torr, “theoretical,” producing a low base vacuum. Other gases found in vacuum processes will be sublimated or liquefied at the cold trapping surface. This effect provides a convenient trapping or collecting mechanism.

DigiVac Products Used in Distillation Set-ups

Additional Information

Weight 20 lbs
Shipping Dimensions 22 x 12 x 12 in
Port Size

NW25, NW16

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