透射型波長標準

透射標準

透射型波長標準

概述與特性

訂購信息

其他

Avian Technologies與 NIST 的分析化學部門合作，為可見-近紅外光譜提供波長校準標準。

WCT-2065 相當于NIST SRM-2065。本標準適用于校準 400-2200 nm 波長范圍內的近紅外分光光度計，包括光柵光譜儀和傅里葉變換光譜儀。該濾光片標準是在含有鑭、硼、硅和鋯氧化物的基礎玻璃中加入稀土氧化物（包括氧化鈥、氧化釤、氧化鐿和氧化釹）而組合制成的玻璃。

該材料也可制作成反射型的波長標準。

Format/Dimensions	Cuvette format
	20 mm diameter x 1.5mm thick
	Custom sizes available; contact us for more information
Calibration	Calibrated 300-2200 nm, or uncalibrated

Avian Technologies also offers Holmium Oxide and Didymium Oxide filters.

	Didymium: Calibrated 300-900 nm or 300-2200 nm, traceable to NRC
Calibration	Holmium: Calibrated UV-VIS only or UV-VIS-NIR, traceable to NRC
	1" x 9 mm cuvette format
Format/Dimensions	2" square

該波長標準結合了NIST 2065玻璃（Avian Technologies WCT-2065）和聚苯乙烯，其可用特征峰波長值超過2300 nm，以滿足現代便攜式近紅外光譜儀的校準需求。

Calibration	Full calibration data, traceable to NIST/NRC provided with each standard
Mount	Thorlabs MR1 filter mount with a 2” mounting post
Dimensions	1.25” diameter (0.950” active area)

訂購信息

WCT-2065-020	NIR Wavelength Calibration Standard 20 mm diameter x 1.5 mm thick
WCT-2065-025	NIR Wavelength Calibration Standard 1" diameter x 1.5 mm thick
WCT-2065-Cuv	NIR Wavelength Calibration Standard Cuvette format
WCT-Ho-UVVIS-02	Holmium Oxide Wavelength Calibration Filter 2" square, calibrated UV-VIS only
WCT-Ho-UVVIS-cuv	Holmium Oxide Wavelength Calibration Filter 1" x 9 mm cuvette format, calibrated UV-VIS only
WCT-Ho-UVVISNIR-02	Holmium Oxide Wavelength Calibration Filter 2" square, calibrated UV-VIS-NIR
WCT-Ho-UVVISNIR-cuv	Holmium Oxide Wavelength Calibration Filter 1" x 9 mm cuvette format, calibrated UV-VIS-NIR
WCT-DD-02	Didymium Oxide Wavelength Calibration Filter 2" square, calibrated 300-900 nm
WCT-DD-02ext	Didymium Oxide Wavelength Calibration Filter 2" square, calibrated 300-2200 nm
WCT-DD-cuv	Didymium Oxide Wavelength Calibration Filter 1" x 9mm cuvette format, calibrated 300-900 nm
WCT-DD-cuvext	Didymium Oxide Wavelength Calibration Filter 1" x 9mm cuvette format, calibrated 300-2200 nm
WCT-2066/PS-025	Wavelength Calibration Standard- Long wavelength range in transmittance format 1.25" diameter
Custom	Custom products are our specialty! Contact us for more information.