CA2182080A1 - Techniques de spectrophotometrie - Google Patents
Techniques de spectrophotometrieInfo
- Publication number
- CA2182080A1 CA2182080A1 CA002182080A CA2182080A CA2182080A1 CA 2182080 A1 CA2182080 A1 CA 2182080A1 CA 002182080 A CA002182080 A CA 002182080A CA 2182080 A CA2182080 A CA 2182080A CA 2182080 A1 CA2182080 A1 CA 2182080A1
- Authority
- CA
- Canada
- Prior art keywords
- cavity
- substantially rectangular
- wall
- rectangular cross
- forming
- 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.)
- Granted
Links
- 238000003556 assay Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502715—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0809—Geometry, shape and general structure rectangular shaped
- B01L2300/0822—Slides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/16—Surface properties and coatings
- B01L2300/168—Specific optical properties, e.g. reflective coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
- B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optical Measuring Cells (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9404749.5 | 1994-03-10 | ||
GB9404749A GB9404749D0 (en) | 1994-03-10 | 1994-03-10 | Device for use in spectrophotometry |
PCT/GB1995/000507 WO1995024632A1 (fr) | 1994-03-10 | 1995-03-09 | Techniques spectrophotometriques |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2182080A1 true CA2182080A1 (fr) | 1995-09-14 |
CA2182080C CA2182080C (fr) | 2007-01-23 |
Family
ID=37684132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002182080A Expired - Fee Related CA2182080C (fr) | 1994-03-10 | 1995-03-09 | Techniques de spectrophotometrie |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2182080C (fr) |
-
1995
- 1995-03-09 CA CA002182080A patent/CA2182080C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2182080C (fr) | 2007-01-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU1856095A (en) | Spectrophotometric techniques | |
CA2031515A1 (fr) | Dispositifs pour essais chimiques | |
USD382647S (en) | Biochemical test card | |
CA2282404A1 (fr) | Solide particulaire en dispersion aqueuse et a surface exterieure hydrophobe, et films ainsi obtenus | |
WO1991018653A3 (fr) | Dispositif d'analyse de cellules | |
AU569261B2 (en) | Integral reagent dispenser | |
CA2137654A1 (fr) | Methode pour ameliorer la precision des mesures dans les dosages au moyen de biocapteurs optiques a onde evanescente | |
AU5779490A (en) | Analytical assays by noncentrifugal and noncapillary manipulations | |
AU5112690A (en) | Disposable probe for the determination of vaginal ph and other indices | |
AU5964494A (en) | Assays and kits for detecting analytes in the presence of cross-reacting substances | |
EP0371513A3 (fr) | Dispositif et méthode pour tester un échantillon liquide | |
EP0814332A3 (fr) | Cuve de débit pour mesurer de l'absorption de lumière des échantillons à petit volume et procédé pour sa fabrication | |
CA2137655A1 (fr) | Capteur de dosage optique | |
AU7760287A (en) | Heavy duty built aqueous liquid detergent composition containing stabilized enzymes | |
CA2182080A1 (fr) | Techniques de spectrophotometrie | |
EP0304679A3 (en) | Composite plate | |
AU4626089A (en) | Phosphate-free liquid washing agent with high alkalinity | |
AU626405B2 (en) | Assays of coup-transcription factor interactions in mammalian systems | |
DE69421581D1 (de) | Fluoreszenz-Messverfahren der volumetrischen Leistung einer mit Zellen gravierten Oberfläche | |
AU6093190A (en) | Fluid sample container | |
ID21661A (id) | Bahan gelas yang permukaannya dilapisi asam borat dan metoda menghasilkan yang sama | |
CA2199272A1 (fr) | Panneau composite | |
BR8705284A (pt) | Extrato soluvel na agua com aroma de pao,processo para sua fabricacao e dispositivo para a realizacao desse processo | |
JPS6453165A (en) | Preparation of cutaneous cell sample | |
USD297120S (en) | Stopper for a bottle or the like |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |