PL44331B1 - - Google Patents

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Publication number
PL44331B1
PL44331B1 PL44331A PL4433160A PL44331B1 PL 44331 B1 PL44331 B1 PL 44331B1 PL 44331 A PL44331 A PL 44331A PL 4433160 A PL4433160 A PL 4433160A PL 44331 B1 PL44331 B1 PL 44331B1
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PL
Poland
Prior art keywords
column
paper
chromatography
conveyor
conveyor belt
Prior art date
Application number
PL44331A
Other languages
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL44331B1 publication Critical patent/PL44331B1/pl

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Description

Opublikowano dnia 23 marca 1961 r. & fo* IIBLIOT.EKAl POLSKIEJ RZECZYPOSPOLITEJ LUDOWEJ OPIS PATENTOWY Nr 44331 KI. 42 1, 3/02 Piotr Wierzchowski Warszawa, Polska Ireneusz Janczarski Warszawa, Polska Dariusz Kruze Warszawa, Polska Urzadzenie do polaczonej chromatografii kolumnowo-bibulowej Patent trwa od dnia 10 czerwca 1960 r.Przedmiotem wynalazku jest urzadzenie do prowadzenia analizy za pomoca polaczonej chro- rnaitiografii kolumnowej i bibulowej. Na tym urzadzeniiu zwiazki, które nie daja sie rozfrak- c jonowac na kolumnie i wyplywaja z niej w po¬ staci mieszaniny sa w dalszym ciagu rozdzielane na bibule.Urzadzenia stosowane obecnie do chromato¬ grafii kolumnowej zbieraja wyplywajacy eluat do automatycznie podstawianych naczyn. Ba¬ dania jednorodnosci, czy tez dalszy rozdzial zwiajzków zawartych w poszczególnych naczy¬ niach wymagaja, jezeli do tego celu ma byc uzy¬ ta chromatografia bibulowa, recznego naniesie¬ nia na bibule roztworu z analizowanymi zwiaz¬ kami. Urzadzenie wedlug wynalazku pomija zbieranie eluaitu do poszczególnych naczyn, gdyz automatycznie nanosi waska wstega na arkusze bibuly wyplywajacy z kolumny roztwór z wstep¬ nie rozdzielonymi zwiazkami,, celem dalszego ich rozdzielenia.Na rysunku przedstawiono urzadzenie wedlug wynalazku w perspektywie. Urzadzenie sklada sie z walców A i A\ na które jest naciagnieta tasma przenosnikowa zaopatrzona w arkusze bibuly B; dmuchawy z grzalka E, wylotowych rurek F doprowadzajacych ogrzewane powie¬ trze oraz mechanizmu napedowego G.Walec A' jest napedzany mechanicznie dooko-la swojej osi za pomoca motorka lub sprezyny.Naped tein powoduje przesuwanie tasmy przeno¬ snikowej wraz z przypieta na niej bibula wzgle- diem nieruchiomych kolumn C ruchem ciaglym lub skokowym. Do bibuly, kilka centymetrów od jej rogu, dotyka wylot kolumny chroma totgra- fikazinej C. Ciecz do kolumny jest doprowadzana ze zbiornika D. Krople roztworu wyplywajace z kolumny nia bibule sa suszone strumieniem ogrzewanego powietrza z dmuchawy E, które do¬ plywa rurka F, umieszczona pod bibula tuz pod wylotem kolumny. Po wlaczeniu mechaniz¬ mu napedowego oraz wlaczeniu dmuchawy na bibule bedzie pozostawal równolegly do krawe¬ dzi arkusza slad roztworu wyplywajacego z kolumny chromatograficznej. Nastepnie zwiaz¬ ki czesciowo rozdzielone na kolumnie chroma¬ tograficznej i nalozone równa wstega na arkusz bibuly poddaje sie w sposób znany chromato¬ grafii bibulowej.Zaleznie od odleglosci miedzy walcami mozna prowadzic równoczesnie wieksza liczbe analiz, np. przy rozsrtawiainiu osi Walców 250 cm na urzadzeniu mozna wykonac 10 analiz. PLPublished on March 23, 1961. & fo * IIBLIOT.EKAl OF THE POLISH PEOPLE'S REPUBLIC PATENT DESCRIPTION No. 44331 KI. 42 1, 3/02 Piotr Wierzchowski Warsaw, Poland Ireneusz Janczarski Warsaw, Poland Dariusz Kruze Warsaw, Poland Device for combined column-paper chromatography Patent valid since 10 June 1960 The subject of the invention is a device for conducting analysis by means of combined chromatography column and paper. In this apparatus, compounds which cannot be fractionated on the column and flow out of it as a mixture are still separated into the blotting paper. The apparatus currently used for column chromatography collects the effluent eluate into automatically substituted vessels. Tests of homogeneity or further distribution of compounds contained in individual vessels require, if for this purpose paper chromatography is to be used, the manual application of the solution with the analyzed compounds on the blotting paper. The device according to the invention omits the collection of eluaite into individual vessels, as it automatically applies a narrow ribbon to the paper sheets of the solution flowing from the column with pre-separated compounds for further separation. The figure shows the device according to the invention in perspective. The device consists of rolls A and A, on which a conveyor belt provided with sheets of blotting paper B is stretched; a blower with a heater E, outlet pipes F supplying heated air and a drive mechanism G. The roller A 'is mechanically driven around its axis by means of a motor or a spring. Driven tein causes the conveyor belt to move along with the blotting paper attached to it relatively - diam of stationary C columns in continuous or step motion. To the blotting paper, a few centimeters from its corner, it is touched by the outlet of the chroma totgraphic column C. The liquid is fed to the column from the reservoir D. The drops of solution flowing from the column and the blotters are dried by a stream of heated air from the blower E, which flows through the tube F, placed under the blotter just below the column outlet. After the drive is turned on and the blower is turned on, there will be a trace of the solution flowing from the chromatography column parallel to the edge of the sheet. Subsequently, the compounds partially separated on a chromatographic column and placed evenly on a paper sheet are subjected to paper chromatography in a known manner. 10 analyzes can be performed. PL

Claims (1)

1. Zastrzezenie patentowe Urzadzenie do polaczonej chromatografii ko- luminowo-bibuliowej, znamienne tym, ze sklada sie z walców (A i Ay) napedzanych mechaniz¬ mem (G) na które naciagnieta jest tasma prze¬ nosnikowa zaopatrzona w przesuwane wraz z nia w .sposób ciagly lub iskokowy arkusze bibu¬ ly (B), na które wyplywa z kolumny (C) anali¬ zowany roztwór, oraz z dmuchawy z grzalka (E) do wytwarzania strumienia cieplego powietrza, które suszy ciecz wyplywajaca na bibule. Piotr Wierzchowski Ireneusz Janczarski Dariusz Kruze P.W.H. wzór jednoraz. zam. PL/Ke, Czsi zam. 3^9 26. 5. 60. 1Ó0 egz. Al pism ki. 1 PL1. Patent claim A device for combined column-column chromatography, characterized in that it consists of cylinders (A and Ay) driven by a mechanism (G) on which a conveyor belt is stretched and provided with a conveyor which moves along with it. continuous or flash method sheets of paper (B) on which the solution to be analyzed flows from column (C), and from a heater blower (E) to generate a hot air stream which dries the liquid flowing on the paper. Piotr Wierzchowski Ireneusz Janczarski Dariusz Kruze P.W.H. disposable pattern. residing PL / Ke, Czsi Zam. 3 ^ 9 26. 5. 60. 1Ó0 copies of Al letters. 1 PL
PL44331A 1960-06-10 PL44331B1 (en)

Publications (1)

Publication Number Publication Date
PL44331B1 true PL44331B1 (en) 1961-02-15

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