Echo Automatic Laser Tube Printer

Echo Automatic Laser Tube Printer

• Permanent Laser Marking

  Echo marks text, numbers, and 1D barcodes directly onto Sinfo cryotubes using laser technology. The permanent marking remains integrated with the tube throughout storage and handling, avoiding separation or loss associated with applied labels.

• Label-Free Printing

  Direct laser printing requires no labels or ink, reducing consumable use and recurring operating costs. It also eliminates label application steps, simplifying preparation while producing clean, integrated identification on each tube.

• Versatile Tube Identification

  Echo supports multiple fonts, multilingual text, numbers, and 1D barcodes for detailed tube identification. The optional rotary module doubles the effective printing area, allowing more information to be marked across two sides.

• High-Speed Operation

  Automated picking, printing, and accurate tube return are completed without manual intervention. Echo prints 8 to 14 tubes per cycle and processes up to 392 cryotubes per batch for high-throughput applications.

• Durable Cryogenic Marking

  Laser markings withstand liquid nitrogen exposure, alcohol, water wiping, scratching, and mechanical abrasion. This durability keeps identification readable through cryogenic storage, routine cleaning, and repeated sample handling.

• Improved Sample Traceability

  A built-in rack reader links sample information with each tube ID before printing. The resulting closed-loop workflow maintains accurate sample identification and traceability from data input through automated printing and return.

• Easy Workflow Integration

  Echo supports all Sinfo cryotubes and racks and processes three SBS racks or two cryoboxes per batch. It can operate independently without an external PC, simplifying deployment in existing laboratory workflows.