ELN Software — the CORPEX LIMS ELN/LES Worksheets Module
An electronic lab notebook and laboratory execution system for QC worksheets and R&D experiments. Available on its own or as part of the CORPEX LIMS platform.
What the ELN/LES Worksheets Module Does
The ELN/LES worksheets module replaces paper worksheets and spreadsheet calculations. QC execution worksheets and R&D experiments sit in one workspace, each moving from draft to in progress, pending review, pending approval and approved.
Worksheets are linked to the samples and tests they belong to, so an approved result does not have to be typed into the LIMS a second time.
Instrument Capture That Says No
A reading only reaches the worksheet if it can be trusted.
Captured, not retyped
Readings from connected instruments go straight into the worksheet, removing the transcription step inspectors flag most often.
Wrong unit refused
A reading in a unit the worksheet does not expect is refused instead of being silently converted or accepted.
Out-of-calibration refused
An instrument that is out of calibration cannot feed a result. Any override needs a recorded reason, kept in the audit trail.
Review and Approval You Can Defend
Worksheet review and approval are electronic signatures that record the signer's name, the time and the meaning of the signature. Submitting a worksheet for review is recorded in the audit trail.
Every change is written to a hash-chained, tamper-evident audit trail, and the system shows whether the chain is intact, supporting FDA 21 CFR Part 11 and EU GMP Annex 11 expectations.
Where the ELN Fits in the CORPEX LIMS Platform
The ELN/LES worksheets module is available on its own or as part of the CORPEX LIMS platform. Alongside the Samples & QC testing module, approved worksheet results feed sample review, out-of-specification flags and the Certificate of Analysis. The Stability module and the Microbiology & EM module use the same worksheets for their testing.
CORPEX is an Egyptian company, and the module is implemented and supported in Arabic and English. Every implementation is backed by computer system validation (CSV); for how ELN, LIMS and SDMS differ, read LIMS vs ELN vs SDMS, and for why instrument capture removes the print-retype-verify routine, read three people to move one number.
Retire the Paper Worksheet
Contact us to see the CORPEX LIMS ELN/LES worksheets module with your own methods.
Contact UsFrequently Asked Questions: ELN/LES Worksheets
What is the CORPEX LIMS ELN/LES worksheets module?
It is the electronic lab notebook and laboratory execution module of the CORPEX LIMS platform. QC execution worksheets and R&D experiments live in one workspace, moving from draft to in progress, pending review, pending approval and approved. It is available on its own or as part of the CORPEX LIMS platform.
How does instrument capture work?
Readings from connected instruments are captured straight into the worksheet. Capture refuses a reading in the wrong unit and refuses an instrument that is out of calibration; any override needs a recorded reason, which stays in the audit trail.
Which steps are electronically signed?
Worksheet review and approval are electronic signatures, recording the signer's name, the time and the meaning of the signature. Submitting a worksheet for review is recorded in the audit trail but is not itself a signature.
Is the audit trail tamper-evident?
Yes. Every change is written to a hash-chained audit trail, and the system shows whether the chain is intact, supporting FDA 21 CFR Part 11 and EU GMP Annex 11 expectations.
Do ELN results flow into the rest of the LIMS?
Yes. Worksheets are linked to the samples and tests they belong to in CORPEX LIMS, so approved results feed sample review, out-of-specification handling and the Certificate of Analysis without re-keying.
Is it supported in Egypt with Arabic language support?
Yes. CORPEX is an Egyptian company, and implementation, training and support are available in Arabic and English.