美國Protein Technologies, Inc. (PTI)   www.cnpeptide.com  www.peptideinstruments.com
Protein Technologies,Inc.(PTI)公司位于美國西部風景秀美的度假勝地Tucson，是由美國亞利桑那大學幾名科研人員在1985年成立的。經(jīng)過20多年創(chuàng)業(yè)歷程，PTI已經(jīng)發(fā)展成為全世界首屈一指的集多肽合成儀制造、多肽合成試劑生產(chǎn)、以及其它相關(guān)產(chǎn)品研發(fā)及技術(shù)支持的大公司。PTI在全球有400多家客戶，包括很多著名的大學，例如哈佛大學、耶魯大學、斯坦福大學、馬里蘭大學等，還包括像GE、Genetech、Santa等生物技術(shù)公司以及眾多的制藥和多肽合成服務(wù)公司。
公司有豐富和強大的產(chǎn)品線，目前已經(jīng)開發(fā)出6款多肽儀產(chǎn)品，有趣的是它們都采用音樂形式來命名。按照設(shè)計的先后，這六款產(chǎn)品分別是PS3、Symphony、Sonata、Quartet、Prelude和Tribute。最早的PS3于1985年就設(shè)計出來了，而最新的一款Tribute于2007年才上市。我們的客戶有科研工作者，也有大型的生產(chǎn)單位。正是由于廣大客戶的支持，PTI公司才能在開拓市場的同時一直堅持積極的研發(fā)和探索，力求把最好的最適合的產(chǎn)品帶客戶。
客戶的需要和建議就是我們的動力，也是公司多年來保持研發(fā)創(chuàng)新和蓬勃發(fā)展的血液，成為PTI的客戶，您好可以享受專業(yè)的多肽合成培訓、專業(yè)的合成方案推薦、專業(yè)的品牌服務(wù)，以及分享眾多客戶的經(jīng)驗。PTI是您值得信賴的伙伴和服務(wù)者。

Protein Technologies, Inc. (PTI) was founded in 1985 by researchers affiliated with the University of Arizona in Tucson. In 1990, we launched our first peptide synthesizer, the PS3™, and since then we have manufactured and sold the world's finest solid phase synthesizers.
The PS3™ met with immediate success and continues to be one of the most reliable, cost effective, and easy to use instruments on the market.
In 1993 we introduced the Symphony®, a fully automated peptide synthesizer featuring 12 independent reaction vessels that has dominated the multi-channel solid-phase synthesis market. The Symphony® is ideal for custom peptide synthesis because individual reaction vessels may be started, paused, or stopped regardless of what the other reaction vessels are doing, making it equivalent to 12 separate synthesizers in one! The Symphony® is widely regarded as perhaps the finest synthesizer available, and there are hundreds of Symphonys®operating worldwide.
In 1996 we introduced the Sonata®, a large scale automated peptide synthesizer. We included the well-established fluid movement of the Symphony®, as well as its ease of use, reagent optimization, and automated cleavage. We also added a mechanical agitator to assist nitrogen bubbling in order to efficiently mix large amounts of resin in the larger reaction vessels. The Sonata® can produce from grams to near-kilograms of expected product.
In 2000 we introduced the Quartet™, a 4 channel version of the Symphony®. It has all of the advantages of the Symphony® and it can be upgraded to the full Symphony® if the user's needs should grow.
In 2006, we introduced the Prelude™, a 6-channel parallel peptide synthesizer that features no-prime deliveries and extra amino acid bottles for expensive monomer additions. It can also rinse your reaction when an error occurs and send an E-mail status report to your computer or cell phone.
In 2007, we introduced the Tribute™, a revolutionary 2-channel parallel peptide synthesizer featuring a full-color chemical-resistant touchscreen, a 101-position amino acid vial rack, amino acid barcode scanning, fully-adjustable vortex and nitrogen mixing, as well as individual user logging. It also features E-mail notification and washing on error like the Prelude™.
We have built our company on the belief that our products must be the highest possible quality, and we support our products with a dedicated field service team. We are proud of our reputation for reliability and value the trust our customers and partners have placed in PTI. Today we continue to grow and innovate to serve the needs of the peptide synthesis community.