AUTOMATIC ANALYSIS DEVICE

DE602020058640T2Active Publication Date: 2025-09-10HITACHI HIGH TECH CORP
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Patent Information

Application Number
DE602020058640
Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
Filing Date
2020-03-09
Publication Date
2025-09-10
Estimated Expiration
2040-03-09

AI Technical Summary

Technical Problem

Existing automatic analysis devices face challenges in measuring pH without affecting colorimetric and ISE analyses, requiring additional sample amounts and potentially reducing processing capability due to separate pH measurement units and carryover concerns.

Method used

The device integrates a pH measurement mechanism downstream of sample dispensing mechanisms, allowing pH measurement after ISE and colorimetric analyses, with a dedicated cleaning system to minimize carryover and maintain processing efficiency.

Benefits of technology

Enables simultaneous pH, ISE, and colorimetric analyses without reducing processing capability, ensuring accurate results and reducing user burden by integrating pH measurement without additional sample requirements.

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