GB2223095B - Luminometers - Google Patents

Luminometers

Info

Publication number
GB2223095B
GB2223095B GB8817935A GB8817935A GB2223095B GB 2223095 B GB2223095 B GB 2223095B GB 8817935 A GB8817935 A GB 8817935A GB 8817935 A GB8817935 A GB 8817935A GB 2223095 B GB2223095 B GB 2223095B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
luminometers
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.)
Expired - Fee Related
Application number
GB8817935A
Other versions
GB8817935D0 (en )
GB2223095A (en )
Inventor
David Anthony Stafford
Ian Roy Johnson
Clive Goodfield
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.)
Cardiff Energy & Resources
Cardiff Laboratories for Energy and Resources Ltd
Original Assignee
CARDIFF ENERGY & RESOURCES
Cardiff Laboratories for Energy and Resources Ltd
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
Grant date

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/76Chemiluminescence; Bioluminescence
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00Features of devices classified in G01N21/00
    • G01N2201/06Illumination; Optics
    • G01N2201/064Stray light conditioning
    • G01N2201/0646Light seals
GB8817935A 1988-07-27 1988-07-27 Luminometers Expired - Fee Related GB2223095B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8817935A GB2223095B (en) 1988-07-27 1988-07-27 Luminometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8817935A GB2223095B (en) 1988-07-27 1988-07-27 Luminometers

Publications (3)

Publication Number Publication Date
GB8817935D0 GB8817935D0 (en) 1988-09-01
GB2223095A true GB2223095A (en) 1990-03-28
GB2223095B true GB2223095B (en) 1991-09-04

Family

ID=10641227

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8817935A Expired - Fee Related GB2223095B (en) 1988-07-27 1988-07-27 Luminometers

Country Status (1)

Country Link
GB (1) GB2223095B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD758224S1 (en) 2015-03-13 2016-06-07 3M Innovative Properties Company Handheld luminometer
USD759520S1 (en) 2015-03-13 2016-06-21 3M Innovative Properties Company Handheld luminometer

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2831466B2 (en) * 1991-10-29 1998-12-02 パーストープ、アナリティカル、アクチボラグ Luminescence measuring system and a luminometer device
US5371350A (en) * 1992-07-24 1994-12-06 Motolese; Guido Highly sensitive electronic device for measuring extremely faint light emissions
GB2350421B (en) * 1999-05-18 2003-12-17 Krysium Advisors Ltd Apparatus and method of testing a biological fluid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD758224S1 (en) 2015-03-13 2016-06-07 3M Innovative Properties Company Handheld luminometer
USD759520S1 (en) 2015-03-13 2016-06-21 3M Innovative Properties Company Handheld luminometer

Also Published As

Publication number Publication date Type
GB8817935D0 (en) 1988-09-01 grant
GB2223095A (en) 1990-03-28 application

Similar Documents

Publication Publication Date Title
GB2215838B (en) Fluorimeters
JPS63213892A (en) Keyboard
GB8819661D0 (en) Novel compounds
JPS63178298A (en) Keyboard
GB8803259D0 (en) Compounds
JPS63234591A (en) Case
GB2218438B (en) Faced articles
GB2250010B (en) Packaging-components
CA57871S (en) Filterware
GB2200203B (en) Flue-box
DE3868121D1 (en) Polyaetherthioaether-esteramide
CA58156S (en) Cintre
CA59730S (en) Hydroscope
DE3855863D1 (en) Hydroxaminsäureabkömmling
DE3891015D2 (en) Wasserfahrzeug
DE3890161D2 (en) Moebelfrontelement
CA59451S (en) Television-receiver
DE3751822D1 (en) Schlichtmittelzusammensetzung
EP0278443B1 (en) Bisthiolphosphates
DE3890414D2 (en) Tuerfluegel
GB8828439D0 (en) Stay
GB8811779D0 (en) Stabilisers
GB8826888D0 (en) Carrying aid
GB8914739D0 (en) Ophthalmascope attachment
GB8821160D0 (en) Antibiotic ge 2270

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940727