Z -2000 Atomic Absorption Spectrophotometer

具體成交價(jià)以合同協(xié)議為準(zhǔn)

公司名稱 Shantou Keyi instrument & Equipment co.ltd
品牌
型號(hào) Z -2000
產(chǎn)地 made in china
廠商性質(zhì) 經(jīng)銷商
更新時(shí)間 2017/7/15 11:13:45
訪問次數(shù) 1300

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公司介紹 主營(yíng)產(chǎn)品

Welcome To Our Company
Founded in 1998 , we are a well established and professional supplier of instruments and equipments.

We enjoy good relations with excellent partners in North America ,European Union and Japan .Our principal products include: HTA of Italy, Z-nose of U.S.A, and TEKNOKROMA of Spain and so on.

In the field of chemical analysis ,especially in chromatography, we have sufficient supplies of instruments which are readily available. We ensure the quality of every instrument sold by us, in the meantime, offer satisfactory customer service.

In case of any problem with the instrument, we guarantee a response in 24 hours during workday.

With commitment to credit, we have obtained a large share of Chinese market ,at the same time, won the support and trust from our clients.

Dedicated to the mission of helping our customers spend money in a wiser way and utilize instrument more efficiently, we will unswervingly continue along the path of pushing Chinese instrumental industry to conform to international standards..

展開

Chromatography; Spectrophotometer; Titrator; Lab Equipment

詳細(xì)信息 在線詢價(jià)

features

1. excellent sensitivity using zeeman method and dual detectorthe new optical system and the improved graphitefurnace power supply circuit ensure high sensitivitiesusing an ordinary hollow cathode lamp, the z-2000 series spectrophotometer is capable of analyzingas, se and sb in tap water and environmentalwater, which previously have only been measurable using an edl high-intensity lamp in a conventional graphite furnace analyses. this shows how noisecan be reduced significantly to ensure high sensitivity 2. running cost can be saved by short startup time speedy and stable analysis is ensured by an ideal double-beam photometry in which the polarized zeeman method is adopted for both flame burner and graphite furnace. for example, the baseline usually takes 10 to 25 minutes to stabilize in analysis of pb, an, etc. such a stabilization time is unnecessary for the polarized zeeman method. 3. the baseline is not shifted even with introduction of organic solvent

4. background correction effective for any analyte elements background correction can be carried out over the entire wavelength range using light from the hollow cathode lamp for measurement. 5. flame analyses and graphite furnace analyses can be done without replacing the atomizeratomizer se-lection can be made simply through the software. it is not necessary to replace the atomizer unit nor adjust the optical axis.6. analytical conditions are set up automaticallythe large-turret lamp holder can accommodate up to eight hollow cathode lamps. the lamp position setting, fine adjustment and lamp current se-lection are performed automatically for the element for interest.

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