Laboratory Traceability & Workflow Software

Laboratory Traceability Solutions for Every Role, From the Bench to the Boardroom

KnarrTek laboratory traceability solutions give lab directors, quality managers, and bench technicians one real-time record of materials, samples, and equipment, from intake to disposal.

Labs of every kind, including analytical, quality control, clinical, and environmental, face tightening regulations, unpredictable supply chains, and rising costs. BellHawk and MilramX help documentation build as work happens, so small problems get caught before they turn into expensive ones.

  • Sample + Material Tracking
  • Barcode + RFID
  • ERP + LIMS Integration
  • Offline Capture
Direct Answer

What Are Laboratory Traceability Solutions?

Laboratory traceability solutions record where samples, reagents, consumables, and equipment are at every step, from intake through storage, testing, reporting, and disposal. KnarrTek provides them through BellHawk and MilramX, so every role in the lab works from one real-time record instead of a different spreadsheet for each.

01

Real-Time Material & Sample Tracking

Barcode and RFID scans update inventory and sample status as items move, so the system matches what is on the shelf or in the freezer.

02

Audit-Ready Compliance Records

Every scan writes to the record, so documentation is assembled as work happens instead of reconstructed before an audit.

03

Faster Turnaround, Fewer Errors

Laboratory traceability solutions use directed workflows and real-time validation catch mistakes before they leave the bench, cutting the rework that slows testing.

04

Visibility for the Whole Team

Bench staff, quality managers, and directors use the same record, with no translation layer between them.

Laboratory traceability solutions diagram of one lab record used by the bench technician, quality manager, lab director, and auditor, with selected data shared to ERP and LIMS

BellHawk and MilramX are not dashboards for executives to glance at once a quarter. They are the system bench technicians log samples into, quality managers pull audit records from, and lab directors use to see the whole operation at once.

What Is Slowing Labs Down

The Pressures Laboratories Face Today

These challenges show up across analytical, QC, clinical, and environmental labs alike. Laboratory traceability solutions from KnarrTek are built to address them.

Regulatory

Regulatory & Audit Pressure

Reconstructing chain-of-custody and testing records by hand ahead of an audit takes staff time and leaves gaps that are hard to explain later.

Supply

Supply Chain & Reagent Delays

Unpredictable lead times on reagents, consumables, and calibration materials mean a shortage can stall testing before anyone sees it coming.

Cost

Rising Operational Costs

Manual data entry, rework from transcription errors, and duplicate systems add hidden cost that is hard to see until it is added up over a year.

Systems

Fragmented Systems & Manual Records

When the LIMS, ERP, and paper logs do not talk to each other, staff spend time reconciling records instead of moving samples through the lab.

Laboratory glassware and testing equipment tracked with KnarrTek laboratory traceability solutions
Five Connected Capabilities

What BellHawk Does for Laboratory Operations

BellHawk blends Manufacturing Execution System (MES) and Warehouse Management System (WMS) capabilities into laboratory traceability solutions tailored for lab processes like sample intake, batch testing, process monitoring, and quality control. It replaces error-prone spreadsheets with one connected system.

Together, these five capabilities form the core of KnarrTek’s laboratory traceability software, and each one writes to the same record.

01

Inventory Tracking

Monitors materials, samples, and reagents by lot, serial number, and location using barcode and RFID tracking for precise real-time inventory management.

02

Production Monitoring

Tracks labor, equipment, and material usage through testing and processing workflows to reduce downtime and keep turnaround times predictable.

03

Quality Assurance

Supports quality-standard documentation with automated traceability, maintaining audit-ready records and flagging out-of-spec material before it is used.

04

Labeling Solutions

Automates sample and product labeling to reduce manual errors and keep labels consistent with the underlying traceability record.

05

IIoT Integration

Connects with scales, RFID portals, and other IoT devices for accurate, hands-free real-time inventory and sample tracking.

06

Roles and Permissions

Set user roles so technicians, quality staff, and managers see and do only what their job requires, agreed with your team during project design.

How the System Connects

Laboratory Traceability Software: From Sample Intake to the Compliance Record

Materials, samples, and equipment are scanned by barcode, RFID, and IIoT devices at intake, storage, testing, and shipping into the BellHawk engine as work happens.

KnarrTek laboratory architecture diagram: sample intake, storage, and testing activity connect via barcode, RFID, and IIoT scans to the BellHawk engine, which posts to the lab record driving compliance documentation, labeling, and ERP or LIMS sync through MilramX.

BellHawk records location, status, and custody, tracks labor and process progress across every workflow, and generates labels and compliance documentation at each step. That record feeds the data MilramX uses to trigger rules-based alerts on shortages or delays, consolidate visibility for lab leadership across every site, and synchronize selected data with ERP, LIMS, and other business systems.

Discuss your lab’s requirements with the KnarrTek team.

  • Barcode, RFID, and IIoT capture at intake, storage, testing, and shipping.
  • Real-time material and sample status across every lab.
  • Lot-level traceability linking material, sample, and location data to every container.
  • Rules-based alerts for shortages, delays, or missed process steps.
  • Offline store-and-forward capture for bench and floor staff without a live connection.
  • Selected data synchronized to ERP and LIMS systems through MilramX.
From Intake to Audit-Ready Record

What Happens to a Sample as It Moves Through the Lab

Each of these stages is a sequence a lab running KnarrTek laboratory traceability solutions follows, and each one writes to the record, so compliance documentation builds itself and downstream systems stay current automatically.

01Log

Log & Store

Samples and materials are scanned on arrival and directed to a storage location, with lot, condition requirements, and location recorded.

02Test

Test & Verify

Testing and quality checks are validated in real time, with operator, equipment, and result data captured at every step.

03Report

Report & Sync

Labels and compliance documentation are generated at completion, and results sync to ERP and LIMS systems for reporting.

KnarrTek laboratory workflow diagram: samples are logged and stored, testing and quality checks are validated in real time, and completed results generate compliance documentation and sync to ERP and LIMS with a full audit trail.
Laboratory technician scanning a barcode label on a sample container for laboratory sample tracking and chain of custody with BellHawk
Chain of Custody, Start to Finish

Laboratory Sample Tracking and Cold-Chain Tracking for Regulated Work

A sample’s condition matters as much as its location. BellHawk’s laboratory sample tracking captures both: where a sample has been, who handled it, and whether it stayed within required storage conditions. The result is a complete chain of custody from the moment a sample arrives until it is tested, archived, or disposed of.

For labs that handle regulated work, laboratory traceability solutions keep that history organized when a customer or auditor asks for it.

KnarrTek sample and cold-chain tracking diagram: a sample is logged at intake, stored under monitored temperature conditions, moved to testing with chain-of-custody recorded at each transfer, and archived or disposed of with a complete audit trail.
01

Storage Condition Monitoring

Temperature and condition data link to the sample record, so an excursion is flagged and documented, not discovered during an audit.

02

Chain-of-Custody Logging

Every handoff, whether intake, storage, testing, archival, or disposal, is scanned and timestamped, building a complete custody record automatically.

03

Retention & Disposal Tracking

Retention schedules and disposal records are tracked with the rest of the sample’s history, so nothing falls through the cracks after testing ends.

Reagents and Consumables

Reagent and Consumables Tracking That Keeps Testing Moving

Testing stops when a reagent, a consumable, or a calibration material runs out. Laboratory traceability solutions from KnarrTek track these items by lot, quantity, and storage location, so a shortage is visible before it stalls the bench.

Laboratory traceability solutions diagram of reagent and consumables tracking from receipt and storage to issue to a test and reorder when stock runs low
01

Know What Is on Hand

Lot, quantity, and location stay current as items are received, moved, and issued, so a count matches the shelf.

02

Link Use to Results

Record which lot of a reagent went into which test, so a question about a result can be traced back to the materials behind it.

03

Flag Shortages Early

MilramX can alert the right person when stock runs low and pass purchasing updates to your ERP system.

See how this fits with inventory and asset tracking across the rest of your operation.

Browser-Based, On-Premise, and Multi-Site

Deployment Flexibility for Laboratory Environments

KnarrTek’s laboratory traceability solutions adapt to how and where lab operations run, supporting minimal disruption during implementation and long-term scalability as your lab count and sample volume grow.

Cloud

Browser-Based Access

Cloud-hosted tracking for inventory, samples, and testing status, visible as soon as it is scanned, with no local server to maintain.

Offline Capture

Rugged Mobile & Offline Capture

Mobile devices capture barcode, RFID, and IIoT scans at the bench even with limited connectivity, and synchronize once a connection is restored.

Multi-Site

Multi-Site Lab Networks

Data capture stays local at each lab while centralized dashboards give leadership visibility across every site.

Real-Time Decision Support

Where MilramX Extends BellHawk With Automation

MilramX turns BellHawk’s real-time scan data into action for laboratory traceability solutions. It automates workflows and synchronizes information across ERP, LIMS, and other systems, so lab leadership sees problems as they happen instead of at the next status meeting.

01

Intelligent Automation

An intelligent-agent framework schedules parallel tasks like data transfers and alerts, streamlining lab operations without constant manual oversight.

02

Data Integration

Fetches and monitors data from multiple systems and turns it into consistent processing for every downstream report.

03

Operations Dashboard

Tracks samples, batches, and inventory in real time, surfacing what needs attention instead of burying it in a report.

04

Error Handling

Built-in error detection and correction supports 24/7 operation, with automated alerts for IT when something needs a human look.

05

Flexible LIMS Integration

LIMS integration and ERP connections adapt to diverse operational needs as your lab’s requirements change.

06

Rules-Based Alerts

Alert the right person about shortages, delays, holds, or missed process steps, so exceptions reach someone who can act on them.

Read the KnarrTek white papers

What Changes on the Bench and in the Office

Why Laboratories Choose KnarrTek Laboratory Traceability Solutions

KnarrTek’s laboratory traceability solutions tackle the problems that cost labs time and money: manual records, fragmented systems, compliance pressure, and rework from avoidable errors.

01

Supply Chain Integration

Connections with ERP and LIMS systems keep materials, samples, and results moving without duplicate data entry.

02

Error Prevention

Barcode and RFID validation catches mistakes before they leave the bench, cutting the rework and retesting that eat into turnaround time.

03

Compliance Documentation

Detailed traceability from laboratory traceability solutions supports quality-standard documentation with audit-ready records assembled automatically. The software supports documentation and does not certify; compliance responsibility remains with the customer.

04

Fewer Manual Steps

Scanning replaces much of the hand-written and retyped data that creates errors, and gives staff time back for testing.

05

Real-Time Visibility

Current insight into inventory, samples, and testing status reduces delays and replaces guesswork with an accurate picture of the lab.

06

Faster Onboarding for Every Role

Laboratory traceability solutions with directed workflows help new bench staff become productive sooner, while managers and directors get the same record without asking for a report.

Representative Application Patterns

Two Ways Laboratory Traceability Solutions Are Deployed

BellHawk and MilramX support a range of deployment shapes. These are representative patterns rather than a specific lab’s results, described so you can recognize which one resembles your own operation.

Pattern 1 · Regulated QC & Testing Lab

Incoming material testing tied to the compliance record

A lab testing incoming materials and issuing certificates of analysis deploys these laboratory traceability solutions, starting with BellHawk to log samples at intake, track testing status in real time, and generate labels and compliance documentation. MilramX synchronizes results with the lab’s LIMS and ERP, so releases and holds stay consistent no matter who is reviewing them.

What this pattern is intended to improve: fewer missed holds, faster release times, and less manual reconciliation between the bench and the quality office.

Pattern 2 · Multi-Site Laboratory Network

Consistent tracking and reporting across every lab location

A multi-site lab network deploys laboratory traceability solutions, with BellHawk at each location to capture intake, storage, and testing activity, with mobile devices supporting offline capture where connectivity is limited. MilramX consolidates sample status, inventory, and labor data across sites into dashboards for lab leadership.

What this pattern is intended to improve: one consolidated view of samples and inventory across labs, faster identification of which site needs support, and less time reconciling separate spreadsheets.

Not guaranteed outcomes. These are representative application patterns. Actual results depend on lab scope, sample volume, network availability, process design, implementation scope, data quality, integrations, procedures, training, and user adoption.

Choose the Right KnarrTek Package

Three Ways to Run Laboratory Traceability Software

BellHawk and MilramX are the laboratory traceability software underneath KnarrTek’s product line, delivered as three packages. The right fit depends on how much of your operation runs through the system, how you deploy it, and how much automation you want around exceptions.

Cloud

BellHawk Online

Browser-based real-time tracking for inventory, samples, barcode scans, and lab activity, without replacing your LIMS or ERP platform and with no local server to maintain.

Best fit: smaller labs that want cloud inventory and sample tracking without on-premise infrastructure.

Explore BellHawk Online

On-Premise

WIPtracker

In-facility control covering intake, storage, testing, and secondary handling, plus barcode, RFID, and IIoT data capture.

Best fit: labs needing full intake-to-report control, detailed chain-of-custody tracking, and on-premise or offline deployment.

Explore WIPtracker

Connected Operations

SmartOps24x7

BellHawk plus MilramX agents for rules-based alerts, 24/7 system oversight, and automated data exchange with ERP and LIMS systems.

Best fit: multi-site labs that need automated exception handling and system-wide synchronization.

Explore SmartOps24x7

Run a Tighter, More Compliant Lab

Turn Complex Lab Processes Into Scalable, Audit-Ready Workflows

Start with the gap causing you the most delays: compliance documentation, sample tracking, or system integration. KnarrTek’s laboratory traceability solutions team can help map what to track first and how to deploy it, on-premise, in the cloud, or across multiple sites. You will get quick, friendly answers from people who know the software. KnarrTek works from offices in Millbury, Massachusetts and Panama City, Florida, and operates globally, with current accounts in Mexico and Canada.

  • Sample tracking
  • Chain of custody
  • Audit-ready records
  • ERP + LIMS integration
Laboratory Traceability Software FAQs

Laboratory Traceability Solutions: Common Questions About Running a Lab on KnarrTek

Practical answers about BellHawk, MilramX, and what changes on the bench once a lab starts using them.

What are laboratory traceability solutions?

Laboratory traceability solutions record where samples, reagents, consumables, and equipment are at every step, from intake through storage, testing, reporting, and disposal. KnarrTek provides them through BellHawk and MilramX, so a lab keeps one real-time record of materials, samples, custody, and results instead of a different spreadsheet for every role.

Is this built for lab leadership, or can bench staff use it too?

Both, by design. Directors and quality managers use it for visibility and audit records, but the system is built around what happens at the bench first, such as logging samples, running tests, and recording results. If it does not work for the people doing the work, the records leadership relies on will not be accurate either.

What kinds of labs is this built for?

KnarrTek’s laboratory traceability solutions are built for general lab operations, including analytical, quality control, clinical, and environmental testing labs. If your lab sits specifically in biotech, pharmaceutical manufacturing, chemical processing, or medical device production, KnarrTek also has solutions built around those industries’ requirements.

Does this support ISO 9001 or other quality-standard compliance?

BellHawk’s traceability and historical data capture support the documentation those standards call for. The software supports your documentation and does not certify a lab or a result. Formal ISO 9001 certification comes from an accredited registrar or auditor, and compliance responsibility remains with the customer.

How does laboratory sample tracking and cold-chain tracking work?

Samples are scanned at intake, storage, and every transfer, with condition data linked to the same record. If a sample sits outside required storage conditions, that can be flagged and documented automatically instead of being discovered during an audit.

Does BellHawk work on the bench without a live connection?

Yes. Mobile devices support offline store-and-forward capture, so bench and floor staff can scan samples, update status, and record results with limited connectivity. Captured data synchronizes automatically once a connection is restored.

Do we have to choose between barcode, RFID, and IoT devices?

No. BellHawk reads barcode and RFID data side by side and interfaces with scales, RFID portals, and other IIoT devices, so a lab can use whichever capture method fits a workflow, on the same operation, without maintaining separate systems.

Can this integrate with our LIMS, ERP, or other lab systems?

Yes. MilramX synchronizes BellHawk’s inventory, sample, and labor data with LIMS, ERP, and other business systems, reducing duplicate data entry and avoiding the cost and disruption of a full system replacement. The connections you need are scoped with KnarrTek during project design.

What deployment options are available?

Three: browser-based cloud access for labs that want tracking without infrastructure, on-premise for labs that need full IT control, and multi-site, where data capture stays local while centralized dashboards give leadership visibility across every location.

What is the difference between BellHawk and MilramX?

BellHawk captures barcode, RFID, and IIoT scan data on materials, samples, and labor at intake, storage, testing, and shipping. MilramX sits on top of that data, adding rules-based automation, alerts, and integration with ERP, LIMS, and other systems. Most labs start laboratory traceability solutions with BellHawk for traceability control and add MilramX when they need automated cross-system coordination.

How does manual tracking affect a lab’s cost and turnaround time?

Transcription errors, rework, retesting, and audit-preparation time all take staff hours away from testing. The cost varies by lab size and current process. KnarrTek’s platforms are built to remove the manual steps that create it, and the first conversation can identify where your lab loses the most time.

How does encryption and data security work?

KnarrTek’s platforms are designed to protect traceability logs and sensitive lab data, supporting both data-protection requirements and the security of proprietary methods or formulations. The specific security measures, such as encryption and access controls, are reviewed with your IT team during project design.

Can this scale from a single lab to multiple facilities?

Yes. KnarrTek’s laboratory traceability solutions deploy the same way whether you run one lab or coordinate several facilities, and multi-site configurations give leadership a consolidated view without a system overhaul as you grow.

What is chain of custody in a laboratory?

Chain of custody is the documented record of who held a sample, where it was, and when it moved, from the moment it arrived until it was tested, archived, or disposed of. BellHawk builds that record by scanning and timestamping every handoff, so the history is already in the system when someone asks for it.

Can BellHawk track reagents and consumables?

Yes. Reagents, consumables, and calibration materials can be tracked by lot, quantity, and storage location, and expiration dates can be recorded where your process uses them. MilramX can flag a shortage so it is seen before it stalls testing, and pass purchasing updates to your ERP system.

Can laboratory equipment be tracked too?

Yes. BellHawk tracks specialized tools and equipment as assets, so you can see where they are, who is using them, and when maintenance or calibration work is due, based on the schedules your lab sets. This keeps critical equipment available when testing needs it.

How does the software help with out-of-spec or on-hold material?

Material or samples can be given a hold or quarantine status, and out-of-spec material can be flagged so it is not issued to a test or released. Because the status lives on the same record as location and custody, anyone checking can see why an item is on hold and who placed it there.

Can sample and storage conditions be linked to temperature monitoring?

Condition data can be linked to the sample record so that an excursion is flagged and documented with the sample it affected. How that data reaches BellHawk, such as from a connected monitoring device or a manual check, is agreed with KnarrTek during project design.

Can labels be printed for samples and aliquots?

Yes. BellHawk supports label printing, so sample and container labels come from the same record as the sample itself and stay consistent with it. This reduces hand-written and retyped labels, which are a common source of identification errors.

How does laboratory traceability software help prepare for an audit?

Because every scan writes to the record as work happens, laboratory traceability solutions keep the custody history, testing steps, material use, and storage data organized when an auditor asks. Staff can search for a sample or lot instead of rebuilding its history by hand. The software supports your documentation, and compliance responsibility remains with the customer.

Can we control who can see and change lab records?

Yes. User roles and permissions can be set so that people see and do only what their job requires, for example allowing a technician to log and test a sample but not release a batch. The roles are agreed with your team during project design.

What hardware does a lab need?

Most labs adopting laboratory traceability solutions start with barcode scanners or mobile devices and label printers, then add RFID readers, fixed stations, or connected scales where the workflow calls for them. BellHawk runs on standard devices, and the hardware list is confirmed with you during project design.

How long does it take to implement laboratory traceability software?

The timeline for laboratory traceability solutions depends on the number of labs, the processes you track, the hardware you need, and any LIMS or ERP connections involved. Many labs start with one area, such as sample intake or reagent inventory, and add more in stages. KnarrTek gives you a realistic plan during the first conversation.

Which KnarrTek package fits a laboratory?

BellHawk Online is a cloud option for tracking inventory and samples in a browser. WIPtracker is an on-premise system for full intake-to-report control. SmartOps24x7 adds MilramX rules, alerts, and system connections on top of BellHawk. The right fit depends on your size, deployment needs, and how much automation you want.

Where is KnarrTek located?

KnarrTek works from offices in Millbury, Massachusetts and Panama City, Florida, and operates globally, with current accounts in Mexico and Canada. You can reach the team at 774-415-7878 or Sales@KnarrTek.com.

How do I get started with laboratory traceability solutions from KnarrTek?

Contact KnarrTek to talk through laboratory traceability solutions for your samples, materials, equipment, and systems. The team can show how BellHawk and MilramX would track your lab’s work and recommend a deployment model, on-premise, in the cloud, or across multiple sites.