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美國激子
美國Exciton公司專業生產各種激光染料.
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It has always been a fundamental premise with Exciton to supply the highest quality laser dyes that will provide optimum lasing for a given mode of excitation. Furthermore, we have endeavored to bring to the laser market new dyes covering spectral regions heretofore not readily accessible and to introduce the latest developments from the literature in the form of dyes reported to be of superior lasing ability and photochemical stability. With most of our dyes, the designated number associated with each dye indicates the maximum of the lasing frequency in alcohol solvent and is subject to the normal variation caused by chemical and physical environment

IMMEDIATE DELIVERY FROM STOCK

Our specialty is laser dyes; therefore, except in rare instances, all the dyes listed are in stock for immediate delivery. What does this mean to you, the customer? As soon as your purchase order is received, it is processed. In the interest of prompt service and fast delivery, please place your order by phone or fax whenever possible. No written confirmation is necessary. Normal delivery time is 48 hours after we receive your order. As a special service, we make every effort to minimize your shipping costs. Express delivery service is also available. We understand the need for special service when important research is in progress.

PRODUCT AND TECHNICAL INFORMATION

In dealing with Exciton, you will find that our personnel want to be of service. Please help us to help you determine your exact needs. In helping you, we obtain a great deal of satisfaction from knowing that we have been of assistance. Since there may be more than one dye covering a given spectral region, we endeavor to provide the latest information concerning the best dye selection for a specific laser system and application. Should we not know the answer to your specific question, we can most likely refer you to a source of information. Technical information concerning the use of the dyes is furnished without obligation, so please do not hesitate to call.

PLACING AN ORDER

To ensure accuracy in your ordering, please specify catalog number, unit size and quantity desired. No written confirmation is necessary. Order what you need, when you need it. You receive the same friendly service and attention whether your order is large or small. WHY NOT CONTACT US TODAY!

BUSINESS HOURS

Our business hours are Monday through Friday, 8:30 a.m. to 5:00 p.m. Eastern Standard Time.

QUANTITY DISCOUNTS

Exciton strives to offer you the best possible price on every dye. We offer substantial discounts on individual catalog items you purchase in quantity. Please take advantage of our 5-, 10-, and 25- percent quantity discounts. For larger quantities, please contact us for a quotation. Please allow ample time for us to receive, process and return your quotation.

TO OUR OVERSEAS CUSTOMERS

There is no additional charge for overseas shipments! Exciton has representatives worldwide. Click the following link for our list of manufacture representatives. Should our dyes be purchased through one of our representatives, price and discounts may be subject to local variation.

EXCITON'S GUARANTEE

Our guarantee is simple. We want you to be completely satisfied with your purchase from Exciton. If you are not, please contact us within 30 days of delivery to arrange for a prompt refund, credit or replacement. After 30 days, returns may be subject to restocking charges. Dyes can not be returned for credit or refund after 90 days.