Installed Equipment l. 2. 3. Centrifuge, portable, with 6000 ml max. load, Damon/IEC Size 2, Model K-7165. Glassware washer, Fisher Model 97-980D. Vacuum pump, Fisher Model 75. D- grain. Water softener, salt type, 48,000 grain W. W. Grainger #3E278. 4. 6. 7. De-ionization system, 10-18 megohm/em watfer cartridge housing Vaportronics VLT-1, organic filter .02, cat. #E-7-3032, and de-ionization cartridge #MRN-1 1200 Shaker, wrist-action Burrell Model 75, 12-flask capacity with timer. Propane burner gas system. Heating Equipment 1. 2. Hot plates, Corning PC-35, 18 x 13-inch. Hot plates, Lindberg #53025, 24 x 18-inch. pH Meter l. Acumet S-30009, 140 A pH meter, accuracy. IIL Counting Laboratory Equipment A. Gross Alpha Counting - Large Air Filter l. Large area gas proportional, 322 em? active area, window face 0.85 mg/em2 double-coated aluminized mylar, Eberline AC-23A installed in SH-1 sample holder. Gross Alpha 47 mm Filter Paper & Swipe Counter 1. Alpha scintillation counter, ZnS(Ag) powder on plastic light photomultiplier tube and scaler/timer unit. Eberline SAC-4. pipe with 2-inch Gross Beta Counter - Large Air Filter 1. Large area gas proportional, 322 em2 active area, window face 0.8 mg/em2 double-coated aluminized mylar, Eberline AC23A installed in SH-1 sample holder. Complete detector and sample holder built in a 2-ineh thick lead shield. Gross Alpha Nose Swipe and Tritium Counter 1. Liquid scintillation system, Beekman Model LS-100C. Low Background Beta Counter 1. Canberra Model 2200 gas flow counter with integral anti-coincidence guard counter and 4-inch lead shield, window 800 g/em?, with 7700 counter, low noise preamplifiers (1406D), high voltage power supply (3102), spectroscopy amplifier/timer single channel analyzer (2015), anti-coincidence gate/delay (2055), non-printing counter/timer (1722) and flow meter (2209). Alpha Spectroscopy System 1. 2. Detectors, silicon surfeace barrier detector 300 mm? area, Ortec Model BR-024-300-100. Alpha Vacuum Chambers, ND B6-0534 with vacuum pump and manifold 1400B. 4. Amplifiers for alpha barrier detectors, ND 510. 3. Preamplifier for alpha barrier detectors, ND 404. C-3-2