Patent · US Active

Cuvette, insert, adapter and method for optically examining small amounts of liquid

US8537352B2 · kind B2 · utility

4Cited by

6References

19Claims

0Family size

Assignee

Eppendorf AG · DE

Inventors

Sven Eikelmann · Petershagen, DE
Christoph Jolie · Hamburg, DE
Wolfgang Goemann-Thoss · Hamburg, DE

Key dates

Filing date	Mar 23, 2009
Grant date	Sep 17, 2013
Priority date	—
Expiry date	Oct 12, 2029

Classification

Technology area (CPC G)Physics
CPC primaryG01N2021/035
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A cuvette comprising at least one insert with two measuring surfaces, wherein the insert is a measurement tip, which has the two measuring surfaces on one end, which is distanced from another end of the measuring tip, and an adapter for insertion in a cuvette shaft of an optical measuring device and means of insert and adapter for releasably holding the at least one insert in the adapter with the measuring surfaces at a separation distance from each other for the positioning of a sample between the measuring surfaces in a beam path of the optical measuring device passing through the cuvette shaft.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.