vapor tubes for sale, brand-new and used.

JD Cousins Superheater horizontal Shell & Tube Heat Exchanger, S/N 901-8. ASME Nat'l Bd# 7483, MAWP shell 150 psi at 400F, tubes 80 psi at 400F. Heating surface area 538.6 sf, Materials - shell carbon steel SA-53, tubes stainless steel 316.

Tenney BTRC Benchmaster Environmental Temperature & Humidity Chamber Comes with what you see in the pictures. If you don't see it, you probably wont get it. Specifications are from Tenney/Lunaire and may vary slightly due to upgrades, options, or revisions this unit may or may not have.

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The Eppendorf Vacufuge Concentrator (model #5301) quickly concentrates DNA/RNA, nucleotides, proteins, and other samples. Built-in solvent resistant PTFE vacuum pump, motorless drive and a sealed vacuum chamber. Quiet operation.