Starna

描述：Starna，代理，科技（原Optiglass有限公司）成立于1964年，其光學(xué)知識譜系可以追溯到上世紀早期?？萍加邢薰臼羌瘓F的全資子公司。

更新時間：2016-12-24

訪問次數(shù)：1992

廠商性質(zhì)：代理商

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詳情介紹

Starna，Starna代理，科技，所有的產(chǎn)品制造都是在其經(jīng)過ISO 9000認證的生產(chǎn)裝置上進行的，從產(chǎn)品的設(shè)計、開發(fā)到定制生產(chǎn)機械。*的一系列工藝，包括切割，切片，研磨，拋光，常規(guī)鉆井，超聲鉆削和融合，這些都使的生產(chǎn)實現(xiàn)了一個完整的垂直整合的過程。

The Fluorescent Materials
Sample Number	Compound	Approximate Molar Conc	Excitation Wavelength	Emission Wavelength
1	Anthracene	1 x 10-5	360	402
	Napthalene	6 x 10-5	290	330
2	Ovalene	2 x 10-7	342	482
3	p-Terphenyl	5 x 10-7	295	338
4	Tetraphenylbutadiene	3 x 10-7	348	422
5	Compound 610	1 x 10-6	440	475
6	Rhodamine	2 x 10-7	562	573

Care of the Reference Materials

The blocks are supplied in a velvet lined case to
protect the fine surface finish produced at manufacture. Providing that they are handled with care （cotton gloves are recommended） and always stored in the case
provided, they should give many years of satisfactory service. Exposure to organic solvents can cause severe fogging of the surface and must be avoided, as should any attempt to clean the block with abrasive cleaners.

In the event of the surface of a block becoming soiled, it should be immersed in dilute neutral detergent solution which may be warmed to 40°. Low power ultrasonic vibration may also be used to remove the contamination. It should then be rinsed thoroughly with deionized water and dried carefully with a soft lint-free cloth.

Recorded Spectra

The following spectra were recorded in the ratio
mode, using a Perkin Elmer LS50B Luminescence Spectrometer. The spectral band width for both
excitation and emission monochromators, was 2.5 nm. Data points were recorded at 0.5 nm intervals. These spectra are specific to this instrument and the operating conditions used. Other instruments, or different
operating conditions will produce spectra with maxima which may vary both in terms of relative magnitude and wavelength.

The corrected Spectra were recorded using a Perkin Elmer MPF44-B and should relate to others recorded in a similar manner.

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Starna

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