RO97369B1 - Dispozitiv de baleiaj fotometric - Google Patents

Dispozitiv de baleiaj fotometric

Info

Publication number
RO97369B1
RO97369B1 RO128075A RO12807587A RO97369B1 RO 97369 B1 RO97369 B1 RO 97369B1 RO 128075 A RO128075 A RO 128075A RO 12807587 A RO12807587 A RO 12807587A RO 97369 B1 RO97369 B1 RO 97369B1
Authority
RO
Romania
Prior art keywords
paper
recording
piece
recorder
receives
Prior art date
Application number
RO128075A
Other languages
English (en)
Inventor
Oswald Horer
Original Assignee
Institutul De Virusologie "Stefan S. Nicolau"
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 Institutul De Virusologie "Stefan S. Nicolau" filed Critical Institutul De Virusologie "Stefan S. Nicolau"
Priority to RO128075A priority Critical patent/RO97369B1/ro
Publication of RO97369B1 publication Critical patent/RO97369B1/ro

Links

Landscapes

  • Spectrometry And Color Measurement (AREA)

Abstract

Inventia se refera la un dispozitiv de baleiaj fotometric, adaptabil la fotometre si spectrofotometre uzuale, destinat înregistrarii curbelor densitometrice ale unor cromatograme sau electroforegrame monodimensionale pe hârtie sau în strat subtire, larg utilizate în analize biomedicale. Dispozitivul, conform inventiei, în scopul asigurarii unei concordante riguroase si la scara 1 : 1 a distributiei desitatilor optice de-a lungul probei cu înregistrarea pe hârtie, este utilizat un accesoriu format dintr-o piesa prevazuta cu un ghid optic cu fibre si un ghid similar care fac legatura cu o montura de dimensiunile unei cuve standard, montata într-un locas al unui fotometru si care preia si primeste lumina pe câte o suprafata reflectanta, piesa fiind fixata la unul din capetele unui cursor al unui înregistrator care intra într-un sant al piesei fixate cu ajutorul unei garnituri elastice, astfel încât are loc simultan baleiajul unei probe fixate pe o hârtie de înregistrator si înscrierea de catre o penita de pe cursorul semnalului fotometric corespunzator.
RO128075A 1987-05-04 1987-05-04 Dispozitiv de baleiaj fotometric RO97369B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO128075A RO97369B1 (ro) 1987-05-04 1987-05-04 Dispozitiv de baleiaj fotometric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO128075A RO97369B1 (ro) 1987-05-04 1987-05-04 Dispozitiv de baleiaj fotometric

Publications (1)

Publication Number Publication Date
RO97369B1 true RO97369B1 (ro) 1989-08-02

Family

ID=40905604

Family Applications (1)

Application Number Title Priority Date Filing Date
RO128075A RO97369B1 (ro) 1987-05-04 1987-05-04 Dispozitiv de baleiaj fotometric

Country Status (1)

Country Link
RO (1) RO97369B1 (ro)

Similar Documents

Publication Publication Date Title
US4464054A (en) Colorimeter instrument with fiber optic ring illuminator
EP0335192A3 (en) Combined gloss and color measuring instrument
SU660605A3 (ru) Устройство дл цветовых измерений плоских образцов
AU587874B2 (en) Optic fibre spectrocolorimeter
EP0288139A3 (en) Fibre-optical sensor
EP0172623A3 (en) Optical measuring device using a spectral modulation sensor having an optically resonant structure
CA2173014A1 (en) Fiber optic diffuse light reflectance sensor
EP0233744A3 (en) Examination instrument for optical-response apparatus
ES2002657A6 (es) Procedimiento de analisis de soluciones colorantes
DE59402605D1 (de) Einrichtung zur Ermittlung des Farbwerts eines Lichtstroms
EP0620429A4 (en) Optical measuring device.
FR2637377A1 (fr) Analyseur automatique d'echantillons par colorimetrie notamment pour analyses sanguines
CA2041002A1 (en) Concentration measuring apparatus and method
AU598007B2 (en) Improvements relating to spectrometers
GR3015941T3 (en) Test tube for biological analyses, provided with a device for checking efficiency and position, for photometric readings.
DE69225356D1 (de) Optische Vorrichtung mit einem optischen Koppler zum Verzweigen/Kombinieren und einem optischen Verstärker und dazugehörige Methode zum Verzweigen/Kombinieren
ATE119666T1 (de) Photometrische messeinrichtung.
RO97369B1 (ro) Dispozitiv de baleiaj fotometric
DE3766727D1 (de) Vorrichtung zur spektralphotometrischen ellipsometrie mit verwendung optischer fasern.
EP0652429B1 (en) Fiber optic probe with truncated cone window block for infrared spectral analysis instrument
EP0176826A3 (en) Method and apparatus for dual-beam spectral transmission measurements
ATE226721T1 (de) Verfahren zur bestimmung der extinktion oder transmission und photometer
EP0110262A3 (en) Optical readhead
RU2022257C1 (ru) Инфракрасный влагомер для измерения влажности конденсаторной бумаги
EP0297556A3 (en) Emission spectral width measuring apparatus for light source