Configure printers for label printing

  • Updated

Benchling supports label printing to keep track of inventory items, such as boxes, plates, containers, and vials. There are a few different ways printers can be configured to communicate with Benchling.

Option 1 (Preferred): Configure printers using Zebra Browser Print Application

Set up the printer using the Zebra Browser Print application. For instructions, please visit this tutorial.

Option 2: Configure printers manually

Printers can also be manually configured. For both options 2a and 2b below, you will need to work with your IT team to set up a firewall rule to allow Benchling to send print messages to a public IP address, which will be forwarded to your internal printer IP (see image below). Please contact your main Benchling point of contact or Benchling Support for assistance in completing this step.

2a: Network Based Remote Print Application Setup

Each printer needs an IP and port number. Printers are considered unique by the IP and port. This printer configuration is entered in Benchling UI.

  • Setup server to receive traffic from Benchling
    Could be a DMZ Server or some other application already setup to receive external traffic.

  • Setup mechanism to authenticate request is coming from Benchling
    Options are username/password or signed certificate.

  • Route print requests to printer
    Take inbound print request from Benchling, format it, and send directly to Zebra Printer.


2b: Connecting IP-based Printers to Benchling

  • Navigate to your registry settings (you can click the gear icon next to an open registry), and select the “Label Printing” section.

  • Click on the “Printers” tab and click “Create.”

  • Fill out the form provided. There are four fields: 

  • Name: The name of the printer. Use a descriptive name (e.g. location) so that users can pick it out of the list.

  • Address: The IP address to which Benchling will send print requests. As described above, this must be a publicly-accessible IP that is in a range that has been whitelisted by Benchling. Any IP address that starts with 10., 172., or 192. will not be a public address.

  • Port: The port that Benchling will use to send the print request to the IP address.

  • Description (optional): An extra description about the printer. This is only surfaced in the printer settings page. 

Once a printer is added here, you will be able to select it when printing labels.

WARNING: Connectivity option 2b opens you and your network to an increased risk of cyber attack. By choosing to implement this option, you need to accept the security risk. Benchling strongly recommends consulting with your organization’s security, security compliance, and/or IT team before implementing this. If you have questions, please feel free to email

Comparing Different Printer Configurations In Benchling

Zebra Browser Print Application

Connecting IP-based Printers to Benchling

Remote Print Application

  • Lowest burden on IT

  • Every computer that prints will need to be setup with via a 5 minute setup process

  • Need to ensure printers are visible on the same network as computer

  • Supports wired and wireless connectivity

  • Moderate Burden on IT to setup public IP addresses and router/gateway to route addresses to ports/printers

  • Allows unencrypted traffic via TCP/IP over customer network

  • Most secure but highest burden on IT

  • Printers are not exposed to the internet, no unencrypted traffic across firewall

  • Requires IT to setup a server to accept print jobs and forward them to the appropriate server.

  • Need to generate credentials (i.e. username/password) so that Benchling can authenticate to customer server


    Note: An increasing number of customers are opting for this option, for both security and maintainability reasons



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