Immunoassay
Roche
ASTM E1394 · RS-232

Connect Your COBAS E411 to Any HIS or LIMS

The Roche COBAS E411 is an automated immunoassay analyser used for hormones, tumour markers, infectious disease serology, and cardiac markers.

Connect the E411 to your LIS automatically. LISBridge uses the Roche ASTM parser to handle E411 immunoassay result messages, extracts all reported test codes and quantitative values, and forwards to your HIS without manual entry.

< 30 min
Setup time
ASTM E1394
Protocol
RS-232
Connection
>99.9%
Parse accuracy

How LISBridge Connects the COBAS E411

01

Connect your instrument

Plug in via RS-232 or point it at LISBridge over TCP/IP. Auto-detection identifies the instrument and loads the correct parser — no manual selection.

02

Parse the data

LISBridge reads the ASTM E1394 stream in real time. Every result message is decoded — field by field — into structured data.

03

Validate results

Each result is checked for completeness. Duplicates caught. Malformed messages flagged. Only clean data moves forward.

04

HIS receives clean data

Validated results reach your HIS automatically — as HL7 or direct format. Stored locally too. No manual entry required.

COBAS E411 — Frequently Asked Questions

Does LISBridge support the COBAS E411 immunoassay results?

Yes. LISBridge parses all immunoassay result codes reported by the E411 — TSH, fT4, fT3, LH, FSH, progesterone, HCG, PSA, AFP, CEA, CA-125, troponin, and others — using the standard Roche ASTM parser.

How are qualitative results (Reactive/Non-reactive) handled?

LISBridge preserves the result value exactly as transmitted by the instrument. Qualitative values like 'Reactive', 'Non-reactive', 'Positive', or 'Negative' are passed through as text to the HIS.

Does the E411 use the same parser as the C311?

Both use the Roche ASTM family with the same 15-second inter-record timeout. The E411 parser handles immunoassay-specific test codes and result value formats.

What RS-232 baud rate does the COBAS E411 use?

The E411 communicates at 9600 baud by default. LISBridge auto-negotiates the baud rate based on the instrument profile — no manual configuration needed.

Connect your COBAS E411 today

Start your free 7-day trial — no credit card required. Full ASTM E1394 support from day one.