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You Searched For: Colour Reference and Spectroscopy Standards

Colour reference and spectroscopy standards are used to routinely monitor optical spectrometer mechanisms. The calibration solutions provide the base readings that users can compare with the electromagnetic radiation wavelengths and intensities scientific instruments obtain. Placing the reference solution inside, users can zero out settings to re-establish proper mechanics and eliminate systematic error. For quality control, the colour reference and spectroscopy standards guarantee that the machines function properly for accurate spectral lines.

Colour reference and spectroscopy standards are used to routinely monitor optical spectrometer mechanisms. The calibration solutions provide the base readings that users can compare with the electromagnetic radiation wavelengths and intensities scientific instruments obtain. Placing the reference solution inside, users can zero out settings to re-establish proper mechanics and eliminate systematic error. For quality control, the colour reference and spectroscopy standards guarantee that the machines function properly for accurate spectral lines.


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Product Image-HELL667536

Liquid filter UV536 36mg/l Niacin in HCl 1 * 1 items

Catalog Number: HELL667536
UOM: 1 * 1 items
Supplier: HELLMA
Product Image-HELL667506

Liquid filter UV506 6mg/l Niacin in HCl 1 * 1 items

Catalog Number: HELL667506
UOM: 1 * 1 items
Supplier: HELLMA
Product Image-HELL667548

Liquid filter UV548 48mg/l Niacin in HCl 1 * 1 items

Catalog Number: HELL667548
UOM: 1 * 1 items
Supplier: HELLMA
Product Image-HELL667599

Liquid filter UV599 reference filter HCl 1 * 1 items

Catalog Number: HELL667599
UOM: 1 * 1 items
Supplier: HELLMA
Product Image-HELL667524

Liquid filter UV524 24mg/l Niacin in HCl 1 * 1 items

Catalog Number: HELL667524
UOM: 1 * 1 items
Supplier: HELLMA
Product Image-HELL667023

Liquid filter UV23 potassium iodide in pure water 1 * 1 items

Catalog Number: HELL667023
UOM: 1 * 1 items
Supplier: HELLMA
Product Image-HELL667518

Liquid filter UV518 18mg/l Niacin in HCl 1 * 1 items

Catalog Number: HELL667518
UOM: 1 * 1 items
Supplier: HELLMA
Product Image-HELL667EP1002

EP Basic filterset UV consisting of : set 667S501 with filters UV506, UV512, UV524 and UV599 / set 667400 with filters UV5 and UV14 / set 667107 with filters UV23 and UV12 / set 667200 with filters UV6 and UV9 – incl. DAkkS/HA certificates 1 * 1 SET

Catalog Number: HELL667EP1002
UOM: 1 * 1 SET
Supplier: HELLMA
Product Image-MICSPQA-HOX-01

Standard for spectrophotometer calibration, Wavelength calibration standard

Description: Standard for spectrophotometer calibration, Wavelength calibration standard
Catalog Number: MICSPQA-HOX-01
UOM: 1 * 30 mL
Supplier: MICROSOLV
Image Unavailable-EKSI4406127

MS chemical kit 1, low-high concentration PPGs

Description: MS chemical kit 1, low-high concentration PPGs
Catalog Number: EKSI4406127
UOM: 1 * 1 KIT
Supplier: EKSIGENT
Image Unavailable-SPET401322989841

Standard for spectrophotometer calibration, 2 calibrated / traceable wavelength filters, UV-Vis, for recalibration on wavelength accuracy

Description: Standard for spectrophotometer calibration, 2 calibrated / traceable wavelength filters, UV-Vis, for recalibration on wavelength accuracy
Catalog Number: SPET401322989841
UOM: 1 * 1 items
Supplier: Thermo Fisher Scientific
Image Unavailable-VARI9910085200

Standard for spectrophotometer calibration, Calibrated solution validation test kit. Includes potassium dichromate 60 mg/L, perchloric acid blank for photometric accuracy tests, holmium perchlorate 4% in 10% perchloric acid for wavelength accuracy tests, potassium chloride 12 g/L, sodium iodide 1%, sodium nitrite, water blank for stray light tests, toluene/hexane mixture, hexane blank for resolution tests, certificate of calibration and traceability for each solution, which is sealed in a quartz cuvette

Description: Standard for spectrophotometer calibration, Calibrated solution validation test kit. Includes potassium dichromate 60 mg/L, perchloric acid blank for photometric accuracy tests, holmium perchlorate 4% in 10% perchloric acid for wavelength accuracy tests, potassium chloride 12 g/L, sodium iodide 1%, sodium nitrite, water blank for stray light tests, toluene/hexane mixture, hexane blank for resolution tests, certificate of calibration and traceability for each solution, which is sealed in a quartz cuvette
Catalog Number: VARI9910085200
UOM: 1 * 1 items
Supplier: VARIAN
Image Unavailable-VARI190034200

Standard for spectrophotometer calibration, Certified reference standard 1404 for USP certification NIST traceable standards for USP testing. Includes holmium oxide wavelength standard, 3 neutral density glass transmission standards, nominal 10, 20, and 30% T, potassium dichromate as photometric standard, nominal 1 AU at 235 nm

Description: Standard for spectrophotometer calibration, Certified reference standard 1404 for USP certification NIST traceable standards for USP testing. Includes holmium oxide wavelength standard, 3 neutral density glass transmission standards, nominal 10, 20, and 30% T, potassium dichromate as photometric standard, nominal 1 AU at 235 nm
Catalog Number: VARI190034200
UOM: 1 * 1 items
Supplier: VARIAN
Image Unavailable-VARI9910084300

Colour standard, calibrated, 50,8 mm Ext.Ø, certified values in 10 nm increments from 380 to 830 nm. Includes 4 coluored standards, values traceable to NIST

Description: Colour standard, calibrated, 50,8 mm Ext.Ø, certified values in 10 nm increments from 380 to 830 nm. Includes 4 coluored standards, values traceable to NIST
Catalog Number: VARI9910084300
UOM: 1 * 1 items
Supplier: VARIAN
Image Unavailable-VARI9910081100

Standard for spectrophotometer calibration, Diffuse reflectance wavelength and wavenumber standard, certified, 1,25 in diameter, PTFE, in durable Delrin holder with a protective cover, typical reflectance of 99% over UV-VIS-NIR spectrum from 250 to 2500 nm. Includes certificate with reflectance data every 50 nm, traceable to NIST

Description: Standard for spectrophotometer calibration, Diffuse reflectance wavelength and wavenumber standard, certified, 1,25 in diameter, PTFE, in durable Delrin holder with a protective cover, typical reflectance of 99% over UV-VIS-NIR spectrum from 250 to 2500 nm. Includes certificate with reflectance data every 50 nm, traceable to NIST
Catalog Number: VARI9910081100
UOM: 1 * 1 items
Supplier: VARIAN
Product Image-HEWL5063-6503

Standard for spectrophotometer calibration, OQ/PV chemical standards kit I, for photometric accuracy, stray light and resolution measurements, includes 10 ampoules 10 ml each of 2 dichromate, 2 sulphuric acid, 1 sodium nitrite, 1 sodium iodide, 1 potassium chloride, 1 toluene in hexane and 2 hexane

Description: Standard for spectrophotometer calibration, OQ/PV chemical standards kit I, for photometric accuracy, stray light and resolution measurements, includes 10 ampoules 10 ml each of 2 dichromate, 2 sulphuric acid, 1 sodium nitrite, 1 sodium iodide, 1 potassium chloride, 1 toluene in hexane and 2 hexane
Catalog Number: HEWL5063-6503
UOM: 1 * 1 items
Supplier: Agilent

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