Roche cobas t 511 connectivity

If your site runs a Roche cobas t 511 for coagulation testing, you will know the routine that grows up around it. Someone reads a result off the analyser and keys it into the patient record or the laboratory system by hand. That takes time, it ties up a trained member of staff, and every retype is a chance for a transposed digit to slip through unnoticed.

Catenix removes that step. It connects to the analyser on site, captures each result as it is produced, and passes it on to the systems you already use, while keeping quality control data on its own track so it never lands in a patient record. This page explains, in plain terms, how that connection works and what your site needs to set it up.

Quick answer

Yes, a Roche cobas t 511 can be connected to your LIS or EHR through Catenix. The analyser speaks HL7 v2 following the IHE Laboratory Analytical Workflow profile over your network, and that profile supports two-way messaging, so orders can be sent to it and results returned. Catenix captures those results, keeps quality control separate from patient data, and forwards results to the systems your site already runs.

What the cobas t 511 measures

The Roche cobas t 511 is a coagulation analyser. In everyday use it sits in the laboratory or a testing area and processes samples for coagulation testing, producing numeric results that then need to reach the patient record and any reporting system your site depends on.

Catenix does not change how the analyser runs or how it is operated. Our role begins once a result exists. We are concerned with connectivity and with the safe handling of result and quality control data, not with the testing itself. Nothing on this page is clinical guidance, and we make no claim about the analyser's performance or its suitability for any particular test.

How it connects

The cobas t 511 exchanges data using HL7 v2, the long established messaging standard used across laboratory and hospital systems. It follows the IHE Laboratory Analytical Workflow profile, a published set of conventions that describes how an analyser and the software around it should communicate over a network. Because that profile supports two-way messaging, the conversation runs in both directions: a test order can be sent to the analyser, and the finished result comes back the same way.

Catenix connects through a small gateway that runs on site, on your own network, close to the analyser. The gateway speaks the analyser's HL7 v2 interface locally and then relays the information to your Catenix workspace over a secure connection. Keeping that first hop on your own network means results are captured at source, without a member of staff copying numbers between screens. For a broader view of how the gateway fits into the platform, see our platform overview.

Results and quality control in Catenix

When a result arrives, Catenix records it with the details needed for a clean audit trail: what was measured, when it was produced, and which analyser it came from. The result is then matched to the right patient and made available to push onward to your laboratory information system or electronic health record, so the value reaches the record without being retyped.

Quality control is handled on a separate track. A QC result is the analyser testing a known control sample rather than a patient, and Catenix keeps that data apart from patient results so your QC record stays clean and your patient record is not cluttered with control runs. Because the interface is two-way, Catenix can also drive the supported order and query messages, which means the platform can request or confirm information rather than only listening for results. You can read more about how we treat data in our trust and security overview.

Getting connected

Most sites need three things: a Roche cobas t 511 that is set up to communicate over the network, a small on-site machine to run the Catenix gateway, and agreement on where results should be sent, for example your LIS, your EHR, or both. From there the work is configuration rather than construction, and it is carried out with your IT contact so it fits your network and your governance.

If you would like to check whether your setup is a good fit, or you want to talk through the detail with a person, get in touch. For pricing, see our pricing page, and you can explore other analysers in our device library.

Questions clinics ask

Can I connect a Roche cobas t 511 to my LIS?

Yes. The analyser speaks HL7 v2 following the IHE Laboratory Analytical Workflow profile over your network, and Catenix uses that interface to capture results and forward them to your LIS or EHR. The connection is two-way, so orders can be sent to the analyser as well as results received.

Do results still need to be typed in by hand?

No. Once the connection is live, Catenix captures each result at the analyser and passes it to your systems automatically. That removes the manual retyping step and the transcription errors that can come with it.

What happens to quality control data?

QC results are kept on a separate track from patient results. Catenix recognises a control run for what it is and stores it apart, so your QC record stays intact and patient records are not filled with control values.

What does my site need to get connected?

In most cases you need the analyser configured for network communication, a small on-site machine to run the Catenix gateway, and a decision on where results should go. The rest is configuration, done alongside your IT contact. Reach us through our contact page at /contact/ to check your setup.

Is Catenix affiliated with Roche?

No. Catenix is an independent connectivity and quality platform. We name the cobas t 511 only to describe how our software connects to it, and we make no claim of endorsement or certification by the manufacturer.

Where can I see pricing or security detail?

Pricing is on our pricing page at /pricing/, and how we handle and protect data is covered under /security/ and /trust/. For anything specific to your site, our contact page at /contact/ reaches a person.

Product and company names mentioned are the trademarks of their respective owners. Reference to them is for identification only and does not imply any affiliation with, endorsement by, or certification from those owners. This page describes connectivity and data handling only and is not clinical advice.

Reviewed July 2026. Back to integrations. Going deeper on the standard: our HL7 v2 field guide.

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