(57) ABSTRACT A method, a device, and a test kit for performing this method for determining
the volume of a sample of the liquid. In the method, a specific concentration of a …

(54) METHOD FOR VERIFYING AMOUNT OF SAMPLE SOLUTION, METHOD FOR
CONTROLLING MEASUREMENT SYSTEM AND METHOD FOR MEASURING …

LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate
hydrogen phosphate dichloride Chemical compound P (= O)(O)(O)[O-].[K+]. P (= O)(O)([O …

A method and apparatus for measuring and calibrating the measurement of small volumes
of liquids. The small volumes of liquid are typically dispensed from liquid delivery devices …

[56] References Cited light absorption by the analyte. Light absorption by the analyte,
together With the optical pathlength so determined, US PATENT DOCUMENTS is used to …

Artel has developed the Multichannel Verification System (MVS), a photometric method for
verifying the performance of automated multichannel liquid delivery equipment. On the basis …

A reagent system for accurately determining the volume of a pipette using a photometer is
disclosed. The reagent system for use with the photometer includes a first container holding …

A method, apparatus and kit for precisely and accurately determining the volume of a liquid
aliquot which can be used to calibrate a liquid delivery device. Two dye-containing …

The invention provides ways to determine the impact of diluting a solution wherein the
diluting may be carried out for any of a variety of purposes. In one embodiment, the method …

Disclosed are photometric methods and devices for determining optical pathlength of liquid
samples containing analytes dissolved or suspended in a solvent. The methods and devices …