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Arrayit Corporation (ARYC) leads and empowers the genetic, research, pharmaceutical, and diagnostic communities through the discovery, development and manufacture of proprietary life science technologies and consumables for disease prevention, treatment and cure.  - Powerful Science for Life™

Products - Microarray Printing- Bio-Rad Calligrapher Printheads

BioOdyssey Calligrapher
Arrayit offers a microarray Printheads to support the Bio-Rad BioOdyssey Calligapher Microarrayer. Customers can now have the realiablity of Arrayit Microarray Manufacturing Technology on their Bio-Rad instrument. This printhead holds up to 8 Arrayit Microarray Printing Pins.  All 946, Stealth, Professional and Whole Cell Microarray Printing Pins are compatible.  For more information on Microarray Printing Pins please click here.

Figure 1. Arrayit Professional Series Calligrapher Microarray Printhead (Cat. PROPH8C) with an 8-pin capacity and fully compatible with the native Calligrapher calibration files and software for ultimate customer convenience. The PROPH8C can be used with our entire line of professional, 946 and Stealth microarray printing pins.

Bio-Rad Calligrapher
Figure 2. Bio-Rad BioOdyssey™ Calligrapher™ MiniArrayer featuring an Arrayit 8-pin professional series printhead, 8 microarray printing pins and 16 substrate slide capacity for personal microarray manufacturing in a desktop instrument.

Ordering Information



Catalog ID

Price (US dollars)*

Arrayit Bio-Rad Calligrapher Professional Series 8-Pin Microarray Printhead

Arrayit Bio-Rad Calligrapher Professional Series 8-Pin Microarray Printhead that holds up to 8 Stealth946, Professional and Whole Cell microarray printing pins in a 2 x 4 pin configuration with 4.5 mm pin spacing with Professional style precision pin apertures. Printheads and Pins covered by Arrayit US Patent 6,101,946.



Plus shipping via federal express or US Postal Service Priority Mail. To order call 408-744-1331, fax 408-744-1711, Email, or click on the purchase buttons above to proceed directly to the purchase page.

*International pricing may vary as much as 30% (or more depending on country) due to import duties, stocking fees and technical support.

*Plus shipping and handling.

Calligrapher™ and BioOdyssey™ are trademarks Bio-Rad Laboratories (NYSE:BIO).

Arrayit microarray printing technology (U.S. 6,101,946) is sold license-free for research use only. All other uses of our patented technology including commercial testing and diagnostics require a license. For license inquiries, please contact our Licensing Department at


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