Optical Systems and Methods for Biological Analysis

DIRECT LIGHT DIFFERENTIAL MEASUREMENT SYSTEM

OPTICAL SYSTEM AND METHODS OF USE

Method for measuring the absorbance of a substance in a solution and a measuring device therefor

Optical systems and methods for biological analysis

Flow cell system for optical fluid analysis and bioreactor system

Direct light differential measurement system

READER DEVICE FOR LUMINESCENT IMMUNOASSAYS

Inferential fluid condition sensor and method thereof

Optical systems and methods for biological analysis

Direct light differential measurement system with increased noise immunity

Method for measuring the absorbance of a substance in a solution and a measuring device therefor

READER DEVICE FOR LUMINESCENT IMMUNOASSAYS

Compact optical gas detection system and apparatus

Device for emitting electromagnetic radiation, in particular UV radiation

Fluorescent substance detection system

Direct light differential measurement system

Optical absorption monitor system

Optical analyzer

Light source apparatus

Optical systems and methods for biological analysis

Onboard device and method for analyzing fluid in a heat engine

Onboard device and method for analyzing fluid in a heat engine

Device for optically determining the concentration of alcohol and carbohydrates in a liquid sample

Device for high-resolution determination of the concentration of substances in fluid media

Low-energy-consumption temperature compensation for a detection system

Photoelectric feedback sensing system having a sensing apparatus outputting a light signal corresponding to a characteristic of a sample within the sensing apparatus

Method and Apparatus for Null-Measurement of Optical Absorption Using Pulse Width Modulation

Sample analysis device

Apparatus for determining the element occupancy on a surface by means of fluorescence

SPECTROMETER WITH LED ARRAY

READER DEVICE AND METHODS OF USE

MICROELECTRONIC SENSOR DEVICE WITH LIGHT SOURCE AND LIGHT DETECTOR

Device for optoelectronic measurement of the hydration of a plant in its natural environment

APPARATUS AND METHOD FOR THE SPECTRAL DIAGNOSIS OF SUBSTANCES AND/OR SURFACES

Substrate-check equipment

LED illumination apparatus with feedback control means

Methods and apparatus for measuring the concentration of a substance in a solution

Inspection of eggs in the presence of blood

Method and device for determining an alcohol content of liquids

Photometric determination of coagulation time in undiluted whole blood

Method and sensor for monitoring gas in a downhole environment