JPS57146162A - Method for obtaining serum by filtering blood - Google Patents

Method for obtaining serum by filtering blood

Info

Publication number
JPS57146162A
JPS57146162A JP56032205A JP3220581A JPS57146162A JP S57146162 A JPS57146162 A JP S57146162A JP 56032205 A JP56032205 A JP 56032205A JP 3220581 A JP3220581 A JP 3220581A JP S57146162 A JPS57146162 A JP S57146162A
Authority
JP
Japan
Prior art keywords
blood
membrane filter
corpuscles
platelets
fibrin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP56032205A
Other languages
Japanese (ja)
Inventor
Michizo Yamano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP56032205A priority Critical patent/JPS57146162A/en
Publication of JPS57146162A publication Critical patent/JPS57146162A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Filtration Of Liquid (AREA)

Abstract

PURPOSE:To obtain the serum component from the blood, by filtering the blood with a membrane filter and the like. CONSTITUTION:The drawn blood is put in a test piece 1. After the several minutes, the blood platelets are destroyed, fibrin is deposited, and the blood corpuscle components of white blood corpuscles, red blood corpuscles, and the serums are obtained. They are flowed into the conically shaped membrane filter 2 with a inner hole diameter of 3mu, and it is slightly shaked. Then the serum component whose size is 0.1mu or less is flowed through numerous small holes having the diameter of 3mu, and put in a test piece 5. Meanwhile, the red blood corpuscles, the white blood corpuscles, and the fibrin remain in the membrane filter 2. When an anti-coagulating agent such as heparin is mixed in the blood, the blood platelets are not destroyed. When the membrane filter whose pore diameter is 0.7mu is used, the blood platelets can not pass the filter and the blood plasma component can be taken out.
JP56032205A 1981-03-05 1981-03-05 Method for obtaining serum by filtering blood Pending JPS57146162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56032205A JPS57146162A (en) 1981-03-05 1981-03-05 Method for obtaining serum by filtering blood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56032205A JPS57146162A (en) 1981-03-05 1981-03-05 Method for obtaining serum by filtering blood

Publications (1)

Publication Number Publication Date
JPS57146162A true JPS57146162A (en) 1982-09-09

Family

ID=12352396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56032205A Pending JPS57146162A (en) 1981-03-05 1981-03-05 Method for obtaining serum by filtering blood

Country Status (1)

Country Link
JP (1) JPS57146162A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017864B1 (en) * 1971-05-17 1975-06-24
JPS5148865A (en) * 1974-10-23 1976-04-27 Matsushita Electric Ind Co Ltd ENSHINBUNRYOKI
JPS5169264A (en) * 1974-11-07 1976-06-15 Corning Glass Works Ketsuekio karuisotomomoisotonibunrisuruhoho
JPS5444007A (en) * 1977-09-12 1979-04-07 Asahi Chem Ind Co Ltd Heamtocyte separator
JPS5530104B2 (en) * 1976-10-08 1980-08-08
JPS55132957A (en) * 1979-04-04 1980-10-16 Ono Pharmaceut Co Ltd Blood coagulation accelerating vessel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017864B1 (en) * 1971-05-17 1975-06-24
JPS5148865A (en) * 1974-10-23 1976-04-27 Matsushita Electric Ind Co Ltd ENSHINBUNRYOKI
JPS5169264A (en) * 1974-11-07 1976-06-15 Corning Glass Works Ketsuekio karuisotomomoisotonibunrisuruhoho
JPS5530104B2 (en) * 1976-10-08 1980-08-08
JPS5444007A (en) * 1977-09-12 1979-04-07 Asahi Chem Ind Co Ltd Heamtocyte separator
JPS55132957A (en) * 1979-04-04 1980-10-16 Ono Pharmaceut Co Ltd Blood coagulation accelerating vessel

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