SP Wilmad-LabGlass EPR Cold Finger Liquid Nitrogen Dewars, 50 ml, SP Industries
These dewar flasks provide a convenient alternative to VT systems for studies at 77 K.
- Working time of 15 min after filling
- Silvered around the reservoir
Offset version designed for cavities with limited space between the reservoir and the drive shaft for iris.
: Check the size of the cavity openings for compatibility.
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