Hand-held pipette comprising at least one track and one brush for displaying a volume value to be sampled

Method and apparatus for evaluating a dosing operation

SYSTEM AND METHOD FOR REPETITIVE, HIGH PERFORMANCE, LOW VOLUME, NON-CONTACT LIQUID DISPENSING

Methods for monitoring polymerase chain reactions

Pipette verification device and pipette

Method and apparatus for scalable droplet ejection manufacturing

Plunger stroke pipette

Fluorescence validation microplate and method of use

Apparatus and method for verifying the volume of liquid dispensed by a liquid-dispensing mechanism

Calibration system and dye kit and their uses for characterizing luminescence measurement systems

Joint-diagnostic spectroscopic and biosensor meter

Liquid vial closure with improved anti-evaporation features

Use of nucleic acid mimics for internal reference and calibration in a flow cell microarray binding assay

Liquid portioning method and device

Method for creating a reference region and a sample region on a biosensor and the resulting biosensor

Heterogeneous membrane electrodes

Method of pipette calibration

Blood analysis device and blood analysis method

Method for acoustically ejecting a droplet of fluid from a reservoir by an acoustic fluid ejection apparatus

Methods and devices for fabricating chemical arrays

Microplates containing microsphere fluorescence standards, microsphere standards, and methods for their use

Container comprising a reference gas, a set of reference fluids, a cassette comprising the reference fluids, and an apparatus comprising the reference fluids

Fluorescence validation plate

Nucleic acid concentration quantitative analysis chip, nucleic acid concentration quantitative analysis apparatus, and nucleic acid concentration quantitative analysis method

Analyzing cartridge and liquid feed control device

On chip dilution system

Automatic precision non-contact open-loop fluid dispensing

Mechanical piston pipette

Procedure for channel adjustment of a multi-channel metering apparatus

Disposable cassette

Disposable cassette

Automated sample analysis