Summary for Parameter Immunoassay Control Set 904 for Nitrite
INTENDED USE & DESCRIPTION
For use as quantitative controls for the determination of cytokine concentrations in biological fluids. Concentrations have been assigned using R&D Systems’ Parameter kits. Controls are prepared in diluted porcine serum with preservatives. They contain recombinant human cytokines at low, medium and high concentrations. Controls are supplied in liquid.
STORAGE & STABILITY
Controls are liquid and should be kept frozen until ready to use. Discard after use.
REAGENT PREPARATION
Thaw and run neat.
PROCEDURE & EXPECTED VALUES
Controls should be used undiluted and assayed as unknown specimens.
The acceptable ranges for the analytes in these controls are printed on the CofA. Due to possible variations in techniques and methodologies, it is recommended that each laboratory determine its own target range. Laboratories using other test systems should establish their own acceptable ranges as these assays may produce different values.
TECHNICAL HINTS & LIMITATIONS OF THE PROCEDURE
• The ranges were determined using R&D Systems’ Parameter kits. If expected values are not obtained, verify that the lot numbers on the vials correspond with the lot numbers listed on the CofA.
• The results obtained with these controls depend upon several factors associated with methods and instrumentation. Test systems other than those supplied by R&D Systems may result in values that differ from those printed on CofA.
Product Specifications for Parameter Immunoassay Control Set 904 for Nitrite
Species
Multi-Species
Applications
Control, ELISA
Preparation & Storage
Shipping Conditions
The product is shipped with dry ice or equivalent. Upon receipt, store it immediately at the temperature recommended below.
Storage
Store the unopened product at -20 to -70 °C. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Do not use past expiration date.
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