Call us at 781-281-2216 or fill out the form below and we will contact you shortly about about our Slim 840 Microchips!

Approved by the USDA : Quality and Performance


The Datamars 840 Slim gives goats, alpacas, llamas and other animal species a silent but effective voice. Unlike a tattoo a microchip cannot be falsified, removed or changed. The 840 Slim microchips are a revolutionary bio-compatible polymer encased microchip. Each is as small as a thin grain of rice, weighs a fraction of standard glass microchips and contains a permanent ID code that is unique to that animal. There is no risk of the polymer Slims cracking or breaking.


Datamars 840 Slim gives you a small needle gauge without compromising read distance. The thin 14 gauge needle allows for smooth and gentle implantation with minimal penetration force. Our special "No Return Click" syringe offers an added safety feature: it blocks the injector once depressed, stopping the microchip from being vacuumed back by the piston. Once implantation is complete, separate the needle for easy sharps disposal with your veterinary waste. The remainder of the syringe can be recycled.



For more information the USDA requirements for 840 Microchips, check out the following links.



Copyright © 2019 Datamars Inc.   All Rights Reserved.

Your Information is safe with us.

Datamars 840 Chips