Starna’s universally accepted spectroscopy CRMs, customised for the performance qualification of plate readers. A plate reader adaptor is also available to enable the use of conventional Starna  liquid cell and solid filter references in plate readers.

Sealed Cell Microplate Reference

sealed cell microplate 

Contains six heat-sealed liquid CRMs in a black anodised aluminium microplate. Potassium dichromate solution is used as an absorbance reference, and holmium oxide solution as a wavelength reference. 

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Filter Microplate Reference 

 UV-Vis - Micro-Plate Reader Liquid Filter Reference Plate

Of identical configuration to the liquid cell microplate references, but contains Starna NIST traceable glass filter CRMs instead of the liquid cells. For absorbance, neutral density filters are used, and holmium glass for wavelength. 

 

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Microplate Adapter

 Micro-plate Adapter plate

This convenient device allows Starna standard format liquid cell or filter CRMs to be used with plate readers.

 

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This reference uses Starna’s proven and universally accepted UV and visible Certified Reference Materials for the qualification of 96-well plate readers. It will be accepted by Pharmacopoeias and Standardisation Bodies as evidence of instrument qualification. Full details, spectra, etc of the individual reference materials may be found in the appropriate Starna data sheets.

The reference contains six liquid CRMs in a black anodised aluminium microplate, manufactured to the Society of Biomolecular Screening (SBS) dimensional standards. The heat sealed, liquid filled cell format utilises 5mm path length cells that have a unique (patent applied for) bubble trap to minimise measurement errors. Potassium dichromate solution is used as an absorbance reference, and holmium oxide solution as a wavelength reference.

Absorbance values for the potassium dichromate references are certified at 235, 257, 313, & 350nm and range from approximately 0.1 A to 1.0 A.  The Holmium solution has 14 certified peak values from 240 nm to 640 nm.

RMMR-04081216HL_B_K

  

A Certificate of Calibration and Traceability and full instructions for use are provided with each Reference Material. Starna Scientific is accredited to both ISO 17034 (4001) as a Reference Material producer, and ISO/IEC 17025 (0659) as a Calibration Laboratory for optical reference measurements. Starna offers a Lifetime Guarantee on all its Reference Materials.

 

 
 

 

 

 

 

 

images
 PRODUCT ENQUIRY
 
user


FURTHER PRODUCT INFORMATION & HOW TO ORDER     

 

This reference uses Starna’s glass filter Certified Reference Materials for the qualification of 96-well plate readers. Full details, spectra, etc of the individual reference materials may be found in the appropriate Starna data sheets.

The reference contains six Starna NIST traceable glass filter CRMs in a black anodised aluminium microplate, manufactured to the Society of Biomolecular Screening (SBS) dimensional standards.

For absorbance verification, neutral density filters are used, and holmium oxide glass for wavelength. Absorbance values are certified at 440, 465, 546.1, 590 and 635nm for the neutral density filters, and values range from 0.5 A to 2 A. The holmium filter has 11 certified peak values between 240 nm to 640 nm.

 

 

 

A Certificate of Calibration and Traceability and full instructions for use are provided with each Reference Material. Starna Scientific is accredited to both ISO 17034 (4001) as a Reference Material producer, and ISO/IEC 17025 (0659) as a Calibration Laboratory for optical reference measurements. Starna offers a Lifetime Guarantee on all its Reference Materials.

 

 
images

PRODUCT ENQUIRY

 

user
FURTHER PRODUCT INFORMATION 
& HOW TO ORDER     

 

This convenient device allows Starna standard format liquid cells or glass filter CRMs to be used to qualify 96-well microplate readers.

Made of black anodised aluminium, the device conforms to Society of Biomolecular Screening (SBS) dimensional standards for a 96-well plate and can accommodate six standard format Starna cell- or filter-based CRMs. 

microplate 2 microplate 3 

microlate 1