Document MM1gL0B0np3aRR0KV08epZb07

FILE NAME: DuPont (DUP) DATE: 1964 Nov 19 DOC#: DUP026 DOCUMENT DESCRIPTION: Letter - From PA Dept of Health to DuPont  o N V V E A L T H or P e n N S V t ,, *\ A H lA ^ Exhicii No / on the examine.\:cn of ! (= j r- ' ? ...... ... j.1 . I'.-L DEPARTMENT F HEALTH in- 1 r. o. ox to jAHRUBURG 17120 r.c. \ \ \ \ ..........I? ^ >j ^ An^ 1 . -.* ...... / ^v:;,:rtir. r c: ..o -- ' 7 ./ \Lk )// November 19, 196i{. V, enes ^ Eup ent H afkeII 'Daberst ory Elk*cn Read N ewar k , Delaware ^ear Dr. Stcorf: - ~Ve net beer, able to locate my brochure cn nost graduate ccur ces sponsored by the American College cf Chest Physicians pend ing for the remainder of this year. This information, hewe ver, should be available uper. request from the college. The following is the outline cf the equipment cur Division Ve believe that this should be ecequate for any may wish to do in th e field cf industrial chest : The prices listed may no longer be valid and more re quotations may be in effect. 1 each Diffusion test V 7A00.0C Spirometric Sas Analysor System to make estimations o** t^e CC diffusion capacity cf the lungs using either the Steady State Method or the Single Breath Method. -he apparatus containing the Codart Puincnet, an infrared CC Heter with two measuring ranges (0-0.05* and 0.02-0.25) a sag-con system wnich has. two latex bags (one for insoiratcrv mixtures and the other for expiratory gases). * ' The 'ulr.cnet is a nine liter water sealed spirometer with a ticter` blower r* * ^ * 1 to elimin ate valves and resistance to flow, j i*. ^ -in Helium Ar.alys or,^ventilograph (integrator) to record tota, expired volumes, and a two speed (60 and 1200 mm/min) kyme; rsph. It contain s a eempiete system fer the determination cf t! total lune cara citT* ar.o all its sub-divisions, including resi< ual volume by the closed circuit helium dilution technioue. Th e ;ubject breathes r com air gas concentrations throughout the enti: e testing. Oxyge n consumption is read directly on a prec' sien rotameter. Tests can be conducted with the subject doini 1 standard exercis e tests. The thermal conductivity helium t Jsines Stoppf, K.E. November 19, 1961 has a fast response time for full scale deflection (C-5gHe.) The CO Meter is designed for the specific measurement of small CO concentrations in the determination of the diffusion*caracitv P ercent is directly from the two scale meter *"* (0-C.C5a snd 0.C2-C.25). Response time is errrcximately 20 a .a a 2 _ j __ _ j_______ ... . . . . _ . * * flow recula ter (C.5 - 2.C liter stabilizer, and water absorber. The Bac-bex system contains two inso iratervV mixtures, and cne f Cne for the 1 each Lancoy Ergcmeter E2,i;?5.CC This versatile instrument is suitable for use before order ng carcio-puim.onary clinic or laboratory rrocedures in wh< ch physical work output is studied. The arr-arstus mix be'coe ateo cy: subjects in standing, sitting or lyino tesitiens, either penally cr manually; it. may be usee in conjunction with X-ray . t*zle Procecures, cardiac catheterization, "cardiac output tests '*'"*'* wests, etc. An absolutely constant workload is guaranteed by novel features cf the design, yielding greeter accuracy in quantitative res ults than is possible with ar.v ether ergometric apparatus (errer less than l?r for total evaluated work). Measuring Ranges: Scale 1. 0-200 Watts; :cale u. O-LCO Watts. Approximate shipping weight: 150 lbs. Net weight anrrcximately 2=0 lbs. Eimens i`cr.s : 62" x li;" x kC". 1 each rlOpOCB Cardicmeter ccmtlete with monitor h 1,115.00 1s2ys. tem co 25, n taining 5" 5C mm/sec., rectan Heart gular Rate scope, Readout hree s.we_e__t Meter with _st_e_ed low free; ?ncy cardiac arrest alarm, lew frequency intermittent tacn-'.ycarcia alarm, conventionale automatic Internal-Externa1 Pace:maker, wviitt.hn sounc. cutoff, recorder outtut jack, four * electrede leEd system..twi for monitoring curing race, 1 each Radiometer tH Meter 2? G suggestz " me < V 69C.CC 215.CC 2C5.CC 177.CC 256.ee eacn 0297/G2 Glass rlectrode In sert Or-' Assembly each Buffers Tyte S1513 c cr * esch_ Buffers Type S15C3 ^ ^ r . c_r eeacn G52C- Glass Electrode fer pCC2 Assembly eesck ?56R0 Reference Electrode fer pCC2 Assembly 2S.50 11.9C 11.90 i,l yr 17.90 r-i t u (U r~1 rH James-- vT + c *. J U1-w1 w 1 j* v r i . ^ l November 29, 1962 (In accordance with Approved Equipment List - Anthracc-Siliccsis Project) 1 each 1 each 1 each 2 each 1 each Modified Ctis-Mcr'.errov Valve, Cat. ?-339 Mercury Barometer, Cat. fP-211 Laboratory Css Meter, Cat. 5-350 Collins C-aint Three Way Valve, Cat. ?-322 Collins Motor 31over, Cat. fP-553 Available from: Warren E. Collins, Inc, 555 Huntington Avenue Boston 15, Massachusetts 25.00 s 65.cc 75.0c 15C.C0 90. CC 9C.CC 2 each Metecrlcgical Ballons, neoprene latex, 25" diameter; 12C liter capacity*, Cat. 5-3^-2-120. 2.0C ft. c.CC 15 'ft. Collins smooth rubber tubing, Ip" inside diameter, 1-5/2" outside diameter, Cat. 5-331. 2.0C ft. 3C.CC 15 ft. Collins smooth rubber tubing, 3/2" inside diameter, 1" outside diameter, Cat. 5-330. .75 ft. 11.25 2 each Tubing reducer, If-" inside diameter to 3/u" inside diameter, Cat. ?-326. 1C each Bubber mouthpieces, Cat. No. 5-357 3 each Bubber tip r.oseclip, Cat. No. 5-358 3 pair Sponge rubber refills, Cat. rB-359 Available from: Warren E. Collins, Inc. 555 Huntington Avenue Boston 15, Massachusetts 3.00 1.50 2.50 .50 6.00 15 .0c ' 7.50 1 .5c 1 each Dyna Pump Model Nc. 2, Cat. No. 22702 (Price from Will Scientific Co., Inc. Catalog f:). Available from: Will Scientific Cc., Inc. Baltimore 22, Maryland 25 feet Vinyl tuoinr, inside diameter 1/8", cat. 23520. ` 25 feet Vinyl tubinr, inside diameter 3/16", cat. f?23520 " 1C feet Neoprene tubing, inside diameter -e" 22 Tube Connector - Polyethelene "Quick Disconnect .10 2.5c .12 3 .0c .35 3.50 3.36 dor. 3*36 jT.S StOOpf, V V - L - November 19, 16L 2 each Sten Vetch, catalog t?25776 022.50 7 ii5.CC Available frer.: 'Mill Scientific Cc. Baltimore 2L, Me. 1 each 1. S wil 1 each 1 each Sice 1A cylinder, Sice 1A cylinder, balance nitrogen Sire 1A cylincer, * -- C -j---- j Oxygen, 99% N2l. Oxygen, 20 ppr. - 275 Oxygen, 53'";, balance Carbon Ticxide 9>, 1 Ch. 1 each 1 each 1 each 1 eac: Sice 1A cvlir.cer, Carbon Ticxide L% Sice 1A cylinder, Career. Monoxide 0.2%, 10% helium, 21% Oxygen, balance nitrogen Sice 1A cyiincer, i^**TT O/ CT C/ 7C h/c 1..-* Sice 1A cylinder, Career Monoxide 90C - 10CC ppm. Sice 1A cylincerr, Oxygen 99.6- r.in., extra dry grade ' Plus deocsit c: ^ , ) /m' ter cylinder (9) Available fron: The Mathe sen Company, In; OCX last Rutherford, Nev Jersey eac** each each each Cylinder valve 2 stage Model Nc. 5_ CC-A Connection 350, hese end Cylinder valve 2 stage Model Nc. 8 CC-A Connection 5C, hose end ^i/s Cylinder valve 2 stage Model Nc. 8 CCA Connection 32C, hose end ^ 1 '. Cylinder valve 2 stage Model Nc. 8 CC-A Connection 5^-0, hose end H6.oc. H 6 .CC H 6.0C ii.OC Cl, A ' w --. w v -^ W ..cc 2L.0C 2h.0C nC .5C 21.30 2c. yC c.CC 39c.OC 92.CC H6.00 1 Si., oc H 6 .0C Available fron; The Hethesen Cortoany Box 85 Zest Rutherford, New Jersey Then-: you for your interest in the lung function unit that we are presently trying to develop. I hope that I will scon be able to meet you in person and if possible to visit your facilities. Please find enclosed a trelir.ina rr or err art for our conference on -neur.cccni,oN.sC i_ sw toV S. be held on yNovene er 30, Te cent er 1 and 2, 196H. you are intere-.=- and able tc attend on such short notice, we would be ver~ hattv. Sincerely yours, ... : cu Inc lesure .. * r.stswhc, ... ublic Health Research Phvsic: