荷蘭Duchefa Biochemie B.V. www.duchefa.com
Duchefa公司自1968年開始向世界各藥廠和醫(yī)院提供生化試劑以及藥物原材料。由于所生產(chǎn)的產(chǎn)品都是用來進(jìn)行藥品研發(fā)的，Duchefa的產(chǎn)品質(zhì)量一直嚴(yán)格遵守最高標(biāo)準(zhǔn)。 
1989年，身處在農(nóng)業(yè)和花草業(yè)方面有著悠久歷史的荷蘭， Duchefa公司成立了植物組織及細(xì)胞培養(yǎng)實(shí)驗(yàn)室，開始向世界提供各種高質(zhì)量植物組培產(chǎn)品。十多年以來，這些產(chǎn)品已經(jīng)廣泛應(yīng)用在世界各國頂尖大學(xué)的實(shí)驗(yàn)室研究，以及植物細(xì)胞組織相關(guān)的研發(fā)中。 
Duchefa公司的產(chǎn)品主要有植物細(xì)胞和組織培養(yǎng)基、各種植物生長(zhǎng)調(diào)節(jié)因子、抗生素、膠凝劑、酶作用物、植物分子生物學(xué)化學(xué)物質(zhì)以及種子健康檢驗(yàn)試劑等，種類超過400個(gè)。
植物培養(yǎng)基系列植物培養(yǎng)化合物系列 Anderson’s Rhododendron培養(yǎng)基 GelriteTM－瓊脂的替代品 Chee and Pool (C2D) Vitis培養(yǎng)基 IPTG Murashige & Skoog培養(yǎng)基 X-Gal Heller 培養(yǎng)基利福平 (Rifampicin) De Greef & Jacobs培養(yǎng)基秋水仙素 (Colchicine) Dkw/Juglans培養(yǎng)基二硫代蘇糖醇 (DTT) …… …… 植物毒理學(xué)系列 KBBC培養(yǎng)基－研究褐斑病 MSP培養(yǎng)基－研究褐斑病和環(huán)狀枯萎病 MT培養(yǎng)基－研究褐斑病、普通枯萎病和環(huán)狀枯萎病 PTSA培養(yǎng)基－研究普通枯萎病 mFS培養(yǎng)基－研究黑點(diǎn)和微生物葉子斑點(diǎn)病 MA培養(yǎng)基－培養(yǎng)霉菌

DUCHEFA Biochemie B.V. was founded in 1989 as a sister company of our first company, DUCHEFA Farma B.V., which has been selling pharmaceutical raw materials, chemicals and additives to dispensing pharmacists, hospitals and wholesalers, since 1968. These products are used for the preparation of medicines for human use, so therefore the quality level maintained by our company must meet the highest (G.M.P.-) standards. Sensitive to the wishes of a growing population of customers, DUCHEFA started to attract customers from other, non-pharmaceutical based markets.
Because of this, the foundation of DUCHEFA Biochemie B.V. was a logical step in developing our business to new levels, and a special supply program for in vitro plant tissue and cell culture laboratories was set up. As it was founded in a country with a long-standing history in agriculture and growing of flowers as well as international trade, it goes without saying that DUCHEFA Biochemie B.V. specialises in chemicals and media used in plant biotechnology. Now, some decades later, these and many new products find a world-wide application and are used in leading institutes within universities, as well as plant cell- and tissue laboratories alike.
Our product range is mainly composed of media, growth regulators, antibiotics, gelling agents, substrates, and chemicals for plant molecular biology and seed health testing. Today's general catalogue comprises of more than 180 full-colour pages in which over 400 products used in plant biotechnology are presented. These pages are livened with some 100 full-colour pictures, provided with kind permission by customers from all over the world, among who are many renowned laboratories. The catalogue also contains a product range for phytopathological usage, comprising of more than 20 media for testing pathogens on seeds of various crops. In 2006, Prepared Plates ready to use were added to this range of media. These Petri dishes are available with all presented phytopathology media.
 
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DUCHEFA Biochemie B.V. is located in The Netherlands in the city of Haarlem, between Amsterdam and the North Sea Coast. Located in the proximity of Amsterdam Schiphol Airport and major railroads and highways, DUCHEFA Biochemie B.V. is in an excellent position for shipment of its products all over the world. To meet all specific rules and regulations involved in the transportation of the kind of products we are currently selling, for example goods qualified as "Dangerous Goods," our staff receives special training at fixed intervals.
Despite very stringent safety requirements and quality standards, a competitive price level, customer service and flexibility of business operations form the DUCHEFA Biochemie hallmark. Try us! It will be our pleasure to serve you to the best of our ability, either directly, or through our vast network of distributors around the world. Should you have any specific questions concerning the use, treatment or quality of our products, just contact us through this link, or call our customer service at +31 - (0)23 - 531 90 93.
Due to a combination of biochemical, microbiological as well as pharmaceutical knowledge present within our company, we are confident to be able to give you a satisfying answer. We greatly appreciate any opportunity you may find where we can be of service to you. In doing so, it is our company policy to endeavour for the best and seize every opportunity to find an optimal situation.
Thank you for your valued attention and for taking the time to read this message.
DUCHEFA Biochemie B.V.