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Creatinine Assay Kit (Colorimetric), Novus Biologicals

Bio-Techne includes Novus Biologicals | Catalog # NBP3-07134

Catalog #
Size / Price

Key Product Details

Sample Type & Volume Required Per Well



0.032 mg/dL

Assay Range

0.3125 - 20 mg/dL

Product Specifications

Assay Type

Direct quantitative assay

Kit Type

Assay Kit (Colorimetric)


Human, Rat, Canine, Monkey


Intra-Assay Precision (Precision within an assay) %CV < 8.77

Inter-Assay Precision (Precision between assays) %CV < 8.13

Scientific Data Images for Creatinine Assay Kit (Colorimetric)

ELISA: Creatinine Assay Kit (Colorimetric) [NBP3-07134] - Standard curve for Creatinine using NBP3-07134.

Creatinine Assay Kit (Colorimetric) [NBP3-07134] -

Creatinine Assay Kit (Colorimetric) [NBP3-07134] - Typical Standard Curve for the Creatinine Detection Kit - NBP3-07134. Assay Type: Quantitative. Detection Method: Colorimetric Assay. Assay Range: 0.3125- 20 mg/dl.

Creatinine Assay Kit (Colorimetric) [NBP3-07134] -

Creatinine Assay Kit (Colorimetric) [NBP3-07134] - Conversion of creatine and p-creatine to creatinine. Creatine and p-creatine are converted non-enzymatically to the metabolite creatinine, which diffuses into the blood and is excreted by the kidneys. In vivo, this conversion appears to be irreversible and in vitro it is favored by higher temperatures and lower pH. Creatinine forms spontaneously from p-creatine.

Kit Contents for Creatinine Assay Kit (Colorimetric)

  • 96-Well Clear Microtitre Plates (2 EA)
  • Creatine Reagent
  • Creatine Standard
  • Plate Sealer

Preparation and Storage


The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C.

Background: Creatinine

Creatinine is a non-enzymatic metabolite of phospho-Creatine, a molecule used primarily by muscle tissue as a store for high-energy phosphate that can be utilized for the production of ATP. Creatinine diffuses into the blood and is excreted by the kidneys at a relatively constant rate. Creatinine levels in the urine are used as a measurement of renal function.

Additional Creatinine Products

Product Documents for Creatinine Assay Kit (Colorimetric)

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for Creatinine Assay Kit (Colorimetric)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Kits are guaranteed for 6 months from date of receipt.