User Guide

For an introduction to the application and use of Certified Reference Materials in absorption spectrophotometry

Tools for Easier Compliance

European Pharmacopoeia

UV Visible Qualification Set

 

Part number: RM-EP

 

imagesPRODUCT ENQUIRY

This set contains Starna Certified Reference Materials (CRMs) as specified by the European Pharmacopoeia (Chapter 2.2.25) for basic instrument qualification

Potassium Dichromate 60 mg/l & blank cell Photometric Accuracy, 235 - 350 nm More information
Potassium Dichromate 600 mg/l  Photometric Accuracy 430 nm More information
Holmium Oxide Solution cell  Wavelength Accuracy, 240 - 640 nm More information
Potassium Chloride 10 mm cell and blank cell Stray Light, 190 - 205 nm  More information
Toluene in Hexane & blank cell Resolution, 267 - 269 nm More information

 

UV Visible Qualification Set
with Linearity Check

 

Part number: RM-EP/3LIN

 
PRODUCT imagesENQUIRY
 

As RM-EP but with two additional Potassium Dichromate cells for checking photometric linearity:

Potassium Dichromate 60 mg/l & blank cell Photometric Accuracy, 235 - 350 nm More information
Potassium Dichromate 20 mg /l Photometric Accuracy, 235 - 350 nm More information
Potassium Dichromate 100 mg/l Photometric Accuracy, 235 - 350 nm More information
Potassium Dichromate 600 mg/l  Photometric Accuracy 430 nm More information
Holmium Oxide Solution cell Wavelength Accuracy, 240 - 640 nm More information
Potassium Chloride 10 mm cell and blank cell Stray Light, 190 - 205 nm More information
Toluene in Hexane & blank cell Resolution, 267 - 269 nm More information

 

UV Visible Qualification Set with 
Derivative Resolution Check

 

Part number: RM-EP/TM 

 
imagesPRODUCT ENQUIRY

As RM-EP but with a Toluene in Methanol reference for checking Resolution in Derivative Spectroscopy as described in European Pharmacopoeia (Chapter 2.2.25) 

Potassium Dichromate 60 mg/l & blank cell Photometric Accuracy, 235 - 350 nm More information
Potassium Dichromate 600 mg/l  Photometric Accuracy 430 nm More information
Holmium Oxide Solution cell Wavelength Accuracy, 240 - 640 nm More information
Potassium Chloride 10 mm cell and blank cell Stray Light, 190 - 205 nm More information
Toluene in Hexane & blank cell Resolution, 267 - 269 nm More information
Toluene in Methanol & blank cell  Derivative resolution 267- 270 nm  More information

 

UV Visible Qualification Set with
two Stray Light References

 

Part number: RM-EP/2SL

 

 
PROimagesDUCT ENQUIRY
 

As RM-EP but with an additional Stray Light Reference

Potassium Dichromate 60 mg/l & blank cell Photometric Accuracy, 235 - 350 nm More information
Potassium Dichromate 600 mg/l  Photometric Accuracy 430 nm More information
Holmium Oxide Solution cell Wavelength Accuracy, 240 - 640 nm More information
Potassium Chloride 10 mm cell and blank cell Stray Light, 190 - 205 nm More information
Sodium Iodide 10mm cell  Stray Light 260 nm More information
Toluene in Hexane & blank cell Resolution, 267 - 269 nm More information

 

UV Visible Qualification Set with
three Stray Light References

 

Part number: RM-EP/3SL

 

 
PRODUCT ENQimagesUIRY

As RM-EP but with two additional Stray Light Reference

Potassium Dichromate 60 mg/l & blank cell Photometric Accuracy, 235 - 350 nm More information
Potassium Dichromate 600 mg/l  Photometric Accuracy 430 nm More information
Holmium Oxide Solution cell Wavelength Accuracy, 240 - 640 nm More information
Potassium Chloride 10 mm cell and blank cell Stray Light, 190 - 205 nm More information
Sodium Iodide 10mm cell  Stray Light 260 nm More information
Sodium Nitrite 10 mm cell  Stray Light 391 nm More information
Toluene in Hexane & blank cell Resolution, 267 - 269 nm More information