公开(公告)号：FR2135934A5

公开(公告)日：1972-12-22

申请号：FR7147817

申请日：1971-12-31

Applicant: BECKMAN INSTRUMENTS INC ,  BECKMAN INSTRUMENTS INC

IPC: H01H35/14 ,  B04B5/00 ,  B04B15/00

公开(公告)号：JPS587280B2

公开(公告)日：1983-02-09

申请号：JP7624477

申请日：1977-06-28

Applicant: BECKMAN INSTRUMENTS INC

Inventor： ANDORYUU DABURYU PERII

IPC: G01N33/50 ,  C12Q1/44 ,  C12Q1/60 ,  G01N33/92

公开(公告)号：JPS585675B2

公开(公告)日：1983-02-01

申请号：JP1929680

申请日：1980-02-20

Applicant: BECKMAN INSTRUMENTS INC

Inventor： KENESU JONASU PIEERU ,  KERUKONGU TANGU ,  HENRIETSUTO NADO

IPC: C12Q1/42 ,  C12Q1/40 ,  C12Q1/48 ,  C12Q1/527

公开(公告)号：JPS56163744A

公开(公告)日：1981-12-16

申请号：JP5570581

申请日：1981-04-15

Applicant: BECKMAN INSTRUMENTS INC

Inventor： JIERARUDO RII KUREIN ,  MIRAADO MATSUKEI KIYANPU JIYUN ,  RICHIYAADO KAARU MEEYAA

IPC: B01F3/08 ,  B01F5/10 ,  B01F11/00 ,  B01F13/00 ,  B01L3/02

公开(公告)号：JPS5612555A

公开(公告)日：1981-02-06

申请号：JP8151280

申请日：1980-06-18

Applicant: BECKMAN INSTRUMENTS INC

Inventor： ANDORIYUU DABURIYU PERII

IPC: G01N33/72

公开(公告)号：JPS567051A

公开(公告)日：1981-01-24

申请号：JP8669780

申请日：1980-06-27

Applicant: BECKMAN INSTRUMENTS INC

Inventor： JIYON JIEI HOOKINSU

IPC: C07F9/12 ,  C07F9/6533 ,  G01N27/333 ,  G01N27/40 ,  G01N27/414

公开(公告)号：JPS517948A

公开(公告)日：1976-01-22

申请号：JP6359175

申请日：1975-05-29

Applicant: BECKMAN INSTRUMENTS INC

Inventor： DONARUDO JATSUKU GAMU

IPC: C09K3/10 ,  G02F1/1339 ,  G02F1/1341

公开(公告)号：JPS57156544A

公开(公告)日：1982-09-27

申请号：JP20380081

申请日：1981-12-18

Applicant: BECKMAN INSTRUMENTS INC

Inventor： ROBAATO JIEI ANDAASON

IPC: G01N21/76 ,  G01N21/64 ,  G01N21/78 ,  G01N31/00 ,  G01N33/53 ,  G01N33/536 ,  G01N33/58 ,  G01N35/00

Abstract: A system for chemically analyzing antigens or antibodies by initiating an antigen-antibody reaction in a reaction zone and measuring the light scattered by a precipitate produced by the reaction to determine the antigen or antibody concentration. In order to signal the start of the reaction, a fluorescent tagging substance is included with at least the last antigen or antibody reaction component introduced into the reaction zone. The fluorescent tagging substance does not enter into the antigen-antibody reaction and is selected to emit light in a bandwidth spectrally separated from the light scattered by the precipitate. The reaction zone is monitored for the presence of the tagging substance, and when the substance is detected a trigger signal is generated to signal the start of the reaction. By including a tagging substance with each component of the reaction and by monitoring the reaction zone for the presence of each tagging substance, a trigger signal is generated only if each reaction component is present.

公开(公告)号：JPS5639799A

公开(公告)日：1981-04-15

申请号：JP1929780

申请日：1980-02-20

Applicant: BECKMAN INSTRUMENTS INC

Inventor： KENESU JIYONASU PIEERU ,  KERUKONGU TANGU ,  HENRIETSUTO NADO

IPC: C12Q1/42 ,  C12Q1/40 ,  C12Q1/48 ,  C12Q1/527

公开(公告)号：JPS5547837A

公开(公告)日：1980-04-05

申请号：JP7131479

申请日：1979-06-08

Applicant: BECKMAN INSTRUMENTS INC

Inventor： ROBAATO ARAN MATSUKINTAIA ,  RIIRANDO BURAIMAN SUMISU ,  FUIRITSUPU JIEI ROOBU ,  REIMONDO EMU POORATSUKU ,  MERII JIYOO OOBIN ,  SESHIRU SHII RENSHIONI

IPC: G01R27/02 ,  A61B5/04 ,  A61B5/0476 ,  G08C19/00 ,  G08C19/30