Leybold TW 250 Turbo Molecular Vacuum Pump 100 ISO-K Sciex ELAN DRC Tested Y2117CNCOB1 Perkinelmer T-9 Torion Portable GC/MS

Perkinelmer T-9 Torion Portable GC/MS P0104G Data Acquisicion DAQ/ARB PCB Board

Dial indicator Not Included in this sale

appears to be unused as shown in pictures

Oxygen Generator Bladder Assembly Accumulator for AEOG Electrolytic Generators New NSN: 3655-00-684-6696 Overall dimensions 21" x 15" (shown in pictures) A105-203-1FCP Naval Inventory Control Point 29-00276CP Treadwell Corporation

PerkinElmer E6409052 E640-9051 PCB Control Board for Turbo Mass Gold Mass Spectrometer

Leybold TW 250 Turbo Molecular Vacuum Pump 100 ISO-K Sciex ELAN DRC Tested Y2117CNCOB1 Perkinelmer T-9 Torion Portable GC/MSOerlikon Leybold TW 250 Turbovac Vacuum Pump 86255 100 ISO K Inlet Flange and KF16 Outlet Flange for PerkinElmer Sciex ELAN DRC Plus Working Used, working. It was pulled from a working ELAN DRC Plus. We ran the Spectrometer, and the pump was working inside the unit. We pulled it out of the unit afterward. In good shape. Please see the pictures. Operating speed 51,600 rpm Pumping speed at 10 5 mbar N2 230 ls 1 Ar 210 ls 1 H2 80 ls 1 He 150 ls 1 Max.