What is Barcodes?

Barcodes are machine-readable symbols used to uniquely identify and track laboratory items—such as samples, reagents, consumables, and equipment. In scientific environments where accuracy, efficiency, and compliance are critical, barcodes provide a reliable method for managing high volumes of data and physical assets across complex workflows.

The Role of Barcodes in Modern Laboratories

Manual labeling and data entry are time-consuming and prone to errors. In contrast, barcode technology ensures that each lab item can be scanned and matched instantly with its digital record. This enables seamless traceability, faster inventory updates, and a dramatic reduction in human error.

Barcodes are widely used in:

• Sample tracking from collection to archiving
• Inventory and reagent management
• Equipment monitoring and maintenance
• Freezer and storage organization
• Compliance reporting and audit preparation

Key Benefits of Barcoding in Labs

• Accuracy: Reduces labeling mistakes and eliminates manual data entry errors
• Efficiency: Speeds up sample identification and inventory processes
• Traceability: Creates a digital trail for every sample or reagent used
• Compliance: Supports regulatory standards such as GLP, GxP, ISO 17025, and 21 CFR Part 11
• Cost Control: Minimizes lost samples, duplicate orders, and inventory waste
• Scalability: Easily adapts to high-throughput and automated environments

How Labguru Supports Barcode-Driven Workflow

Labguru’s barcode labeling system is built directly into its ELN, LIMS, and inventory management modules, enabling you to generate, print, and scan barcodes without needing third-party tools.

Labguru’s Barcode Features Include:

• Barcode generation for samples, reagents, storage locations, and equipment
• Full integration with sample workflows and inventory modules
• Barcode-based search and quick access to item records
• Comprehensive audit trail of all barcode interactions

Labguru also supports integration with industry-leading barcode printers, including Brady, zebra printers and more printers. This allows labs to print durable, lab-grade labels that adhere to various surfaces, including cryogenic and chemical-resistant materials.

Learn more about our barcode labeling system here.

Mobile Barcode Management with Labguru’s Mobile App (formerly Labhandy)

For labs that need flexibility and mobility, the Labguru Mobile App (formerly Labhandy) brings barcode scanning and inventory access to your smartphone or tablet. Ideal for managing inventory in cold rooms, conducting on-the-go updates, or accessing records outside the lab.

Key capabilities include:

• Barcode scanning to instantly retrieve or update item information
• Access to inventory lists, protocols, and storage locations
• Real-time syncing with Labguru’s main platform

The mobile app helps teams stay productive, reduce delays, and maintain data integrity—no matter where they are in the lab.

Labguru: The Complete Barcode and Inventory Management Solution

By combining barcode technology, integrated inventory tools, mobile access, and powerful automation, Labguru helps labs gain full control over their operations. From the moment a sample is labeled to its final archive, every step is traceable, auditable, and efficient.

Discover how Labguru can help your lab achieve smarter sample tracking, better compliance, and greater
research productivity.