STARNA, REFERENCE MATERIALS FOR ALL YOUR SCIENTIFIC APPLICATIONS

Starna Micro-Plate Reader Reference's Traceable Certified Reference Materials (CRMs) Sealed Cell Liquid references Traceability - references certified traceable to appropriate NIST primary Standard Reference Materials (SRMs). Accreditation - All CRMS are produced and certified in an ISO Guide 34 and ISO/IEC 17025 accredited environment respectively as now required by ILAC (International) Laboratory Accreditation Co-operation) for Reference Material producers. Guarantee - CRMs are covered by a Lifetime Guarantee, providing they are re-certified every two years and are stored and used correctly. Presentation - Six CRMs in a permanent flame sealed format housed in a black anodised aluminium micro-plate, manufactured to the Society of Biomolecular Screening (SBS) dimensional Standards Bubble Trap - The heat sealed, liquid filled cell format, utilises 5mm path length cells that have a unique (patent applied for) bubble trap. Configuration - Micro-plates are available with the following reference position and CRM configuration C2 - H2. Potassium dichromate 0.001M perchloric acid blank. C4 - H4. Potassium dichromate 40mg/l in 0.001M perchloric acid C6 - H6. Potassium dichromate 80mg/l in 0.001M perchloric acid C8 - H8. Potassium dichromate 120mg/l in 0.001M perchloric acid C10 - H10. Potassium dichromate 160mg/l in 0.001M perchloric acid C12 - H12. Holmium oxide (8%) in 10% perchloric acid Certification - Complete with certification of Absorbance values at 235, 257, 313, and 350nm for references No.2 to No.5 using No.1 as the reference blank. Wavelength reference No.6 has 14 certified peak values.

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