Provided herein are kits and methods for assays with internal calibration.

Provided herein are kits and methods for assays with internal calibration.

Such calibration is more accurate than an older in time or preset default calibration.

Guidelines for the calibration and quantitative determination of pesticide residues and organic contaminants using chromatographic methods.

NVLAP accredited (built-in reference input only), NIST-traceable calibration provided

Appendix 1 — Calibration of equipment for evaporative emission testing

Built in calibration is provided by means of direct radio frequency technology.

The assay can be an ELISA-based assay.

NIST-traceable calibration included from manufacturer; accredited Hart calibration optional

is the response factor of each TG determined by calibration (7.3.3).

Calibration & Mixing by professional technicians..

If the quality value of the new calibration is higher than a quality value of an old calibration, the new calibration is used, and, if not, the new calibration is discarded and the old calibration is used.

NIST-traceable calibration included from manufacturer; accredited calibration from Fluke Calibration optional

Calibration not included, NVLAP-accredited calibration optional, lab code 200348-0

The frequency of the local oscillator (21) can be controlled by periodic and automatic calibration.