# K130764: Audit Microcv Vitamin D Linearity Set

- Pathway: 510(k) (Traditional)
- Applicant: Aalto Scientific, Ltd.
- Decided: Apr 26, 2013 after 37 days
- Product code: JJX (Single (Specified) Analyte Controls (Assayed And Unassayed))
- Device class: 1
- Regulation: 21 CFR 862.1660
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K910440 (1991). 4 ancestors in all.
No later device cites it as a predicate yet.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K101427: Audit Microcv HS-CRP Linearity Set, Aalto Scientific, Ltd. (2010) Summary page 1.

## Indications for use
The Audit® MicroCV™ Vitamin D Linearity Set is an assayed quality control material consisting of five levels of human and equine based serum. Each level contains Vitamin D. These five levels demonstrate a linear relationship to each other for Vitamin D. It is intended to simulate human patient serum samples for purpose of determining linearity, calibration verification and verification of reportable range for Vitamin D. The product is intended for use with quantitative assays on the indicated analyzer provided in the labeling and may be used as quality control material for Vitamin D. When used for quality control purposes, it is recommended that each laboratory establish its own means and acceptable ranges and use the values provided only as guides. The Audit® MicroCV™ Vitamin D Linearity Set should not be used for calibration or standardization of the Vitamin D assay. The Audit® MicroCV™ Vitamin D Linearity Set is "For In Vitro Diagnostic Use Only".

Source page: https://510kreport.com/device/K130764
Methodology: https://510kreport.com/methodology