I keep finding more parts as I clear out storage areas. Please contact me if you are interested in any of the items in the following list. The proceeds from the sale of these parts will be donated (and can be paid directly) to a local non-profit organization, this is not a commercial venture.

Please make an offer for anything you are interested in. These parts are of no use to me now, so I’m open to almost any offer. Offers for larger batches of parts will be given priority.

Thanks in advance.

Isotope standards

NBS 20, Solenhofen Limestone, 2 vials small amount used from each

NBS 19, Limestone, small amount used from NBS vial

NBS 127, Barium Sulfate, small amount used from NBS vial

NBS 123, Sphalerite, small amount used from NBS vial

NSVEC gaseous nitrogen standard, unused flame-sealed vial

Various homogenous CaCO3 powders

3ml of 99.96% Deuterium oxide

5ml of oxygen 18 water

Large quantities of secondary standards (urea, glycine, calcium carbonate powders, limestone, calcite, marble, collagen)

Isocarb parts

Various experimental boat designs (stainless steel, brass, glass etc.)

Reaction vessel (conventional conical shape)

Cylindrical reaction vessel (not the conventional conical shape)

120mm degassed viton seal for Isocarb carousel (2 off, new)

Vacuum parts

Edwards KF25 Speedivalve manual isolation valves (2 off)

Edwards KF10 Speedivalve manual isolation valves (2 off)

Edwards PV10EM pipeline valve

KF25 Stainless steel flexible vacuum hose, 16” long (2 off)

KF25 tee fitting, aluminum

KF25 elbow fitting, aluminum

KF25 to KF10 adapter, stainless steel

KF25 nipple, 9.5” long, stainless steel

KF10 tee fitting, aluminum

KF10 elbow fitting, aluminum

KF10 cross fitting, stainless steel

KF10 stainless steel flexible hose, 3 feet long

Approximately 10 KF10 clamp, bolt, wing nut, centering ring and o-ring sets

Approximately 10 KF25 clamp, bolt, wing nut, centering ring and o-ring sets

Vacuum gauges

Edwards CP 25 EK Penning gauge (KF25 flange)

Teledyne thermocouple vacuum gauge, type DV-24 (2 off)

Granville-Phillips thermocouple vacuum gauge, type 270006 (2 off)

Edwards PRL-10 Pirani vacuum gauge (2 off)

VG PVG-1 pirani vacuum gauge

Cajon fittings

SS-4-UT-3, ¼” Ultra-Torr union tee (9 off)

SS-4-UT-6, ¼” Ultra-Torr union (3 off)

SS-6-UT-6-4, 3/8” to ¼” Ultra-Torr reducing union (10 off)

SS-8-UT-6-4, ½” to ¼” Ultra-Torr reducing union (12 off)

SS-8-UT-9, ½” Ultra-Torr union elbow (5 off)

SS-8-UT-3, ½” Ultra-Torr union tee (5 off)

SS-6-UT-6, 3/8” Ultra-Torr union (5 off)

SS-4-UT-A-8, ¼” to ½” Ultra-Torr adapter (4 off)

SS-8-UT-6, ½” Ultra-Torr union

SS-6-UT-A-8, 3/8” to ½” Ultra-Torr adapter

SS-6-UT-3, 3/8” Ultra-Torr union tee

SS-12-UT-6, ¾” Ultra-Torr union tee

Cajon SS Flexible Tubing

321-8-X-3, ½” x 3” long (2 off, new)

321-8-X-6, ½” x 6” long

321-6-X-6, 3/8” x 6” long

321-4-X-24, ¼” x 24” long (4 off)

Cajon ‘Specials’

Breakseal tube breakers (1/4” Ultra-Torr adapter welded to a short piece of flexible tube) (6 off)

A couple of special welded Ultra-Torr adapters

VG High Voltage Supply unit 753. Used in VG Prism, Optima and some SIRA mass specs. I think this unit is in working condition, but I have means to test it. Cosmetically, it’s perfect.

Metering valves and flow controlling valves

SS-SS1, 1/16” Swagelok straight metering valve (3 off)

SS-SS2, 1/8” Swagelok straight metering valve (2 off)

SS-SS4-VH, ¼” Swagelok straight metering valve with Vernier handle

SS-4BMG-VCR, Nupro bellows sealed metering valve (vernier handle)

SS-22RS2, 1/8” Whitey metering valve (vernier handle)

SS-22RS4, 1/4” Whitey metering valve (vernier handle)

Negretti precision metering valve, ¼” swage fittings, locking high-precision handle

PSV-1, Aalborg Proportionating solenoid valve (voltage controlled metering valve), ¼” swage fittings, (2 off, 1 new)

Approx. 15 different types of Whitey/Hoke plug valves

Sierra Instruments Gas-Trak flow controller, Model number 810C-DR-13, ¼” swage fittings

Pressure Regulators

Vici Condyne combo regulator (on-off control and separate pressure regulation), 1/16” and 1/8” swage fittings, 0-15psi (4 off)

Vici Condyne combo regulator (on-off control and separate pressure regulation) , 1/16” and 1/8” swage fittings, 0-30psi (2 off)

Porter compact precision pressure regulator, 1/8” NPT fittings, 0-30psi (2 off)

Porter compact precision pressure regulator, 1/8” NPT fittings, 0-10psi

Porter compact precision pressure regulator, 1/8” NPT fittings, 0-60psi

Other make compact precision pressure regulator (from PE GC) (4 off)

Filters

SS-4F-60, Nupro ¼” 60 micron filter (6 off, 5 new)

SS-2F-60, Nupro 1/8” 60 micron filter (5 off, new)

SS-2F-2, Nupro 1/8” 2 micron filter (2 off)

SS-2F-0.5, Nupro 1/8” ½ micron filter

Temperature controllers

Omega Engineering CN9000A temperature controller (2 off)

Finally, a VG/Micromass 602 flight tube, magnet, collector assembly and collector housing.