Improve accuracy and reduce data entry by eliminating the paper chain of custody.


Online Sample Submission

Schedule samples in Element LIMS, enter data in the field, and upload information directly back into Element LIMS.

EnviroChain® web-based sample submission and chain of custody application

EnviroChain reduces cost and increases productivity through integration with Element LIMS (via the ClientConnect application) and by eliminating paper CoCs.

EnviroChain is a web-based sample submission application that logs samples directly into Element LIMS. And with a bi-directional integration, Element LIMS project, work order, and schedule information is automatically accessible.

Submitting samples with EnviroChain reduces paper, reduces transcription errors, and accelerates the process of submitting and managing samples, all at a fraction of the cost of managing paper CoCs. Samples, methods, containers, preservatives, sample locations, and other data is pre-populated for pre-logged samples scheduled for routine testing, or for samples previously submitted.

Increase Efficiency

Automating and streamlining sample login gives you and your team more time to focus on analytical testing.

Lower Cost

Eliminating the paper chain of custody and data entry reduces operating costs.

Strengthen Quality

Pre-loaded information and mobile application eliminate transcription errors and confusion.

Key Features

EnviroChain features and functionality developed specifically for organizations that require environmental testing of soil, water, air, cannabis, and food.

Sample Scheduling

Schedule samples through Element LIMS


Enter data through any web-enabled device with internet connection.

Copy CoC

Copy existing sample submissions to save time.


Use previous sample entries as a template for new entries.

Custom CoC

Build a custom CoC and store in Element LIMS library for access by EnviroChain.

Container Assignment

Assign the proper sample containers from within Element LIMS.

ClientConnect Web Portal

View transaction history through the Element ClientConnect web portal.

Real-time Receipt

As soon as the samples are submitted, the information is available in Element LIMS.

Learn More About EnviroChain


Annual and monthly subscription options to meet your needs.


Print a custody seal to record CoC number and secure the samples.


Contact Promium Customer Support for system setup assistance.


Learn more with FAQ, User Guides, videos, and Datasheets.