Your real-time PCR instrument may not be correctly calibrated
To ensure optimal performance of the thermal cycler or Sequence Detection System, it is strongly recommended that the thermal cycler is calibrated regularly. Calibration varies by instrument.
The different types of calibration are
The background calibration measures the ambient fluorescence that is generated from background electrical signals, samples blocks, water inside consumables, and from the consumables themselves. This calibration enables the SDS software to eliminate background signal from the fluorescent samples, thus increasing the instrument’s precision.
The test verifies that the instrument can generate a standard curve and its ability to calculate the quantities of two unknowns. This test requires an RNAse P Verification Plate that contains pre-loaded reagents that create a standard curve with known copy numbers and two unknowns (also with known copy numbers).
|ROI (Spatial)||7300/7500/7500 Fast Real-time PCR Systems StepOne™ / StepOnePlus™ Systems||Every 6 months or As needed to verify the instrument’s performance|
|Background||7900HT Fast Real-Time PCR System 7300/7500/7500 Fast Real-time PCR Systems||Every month or Before performing a pure dye calibration or When installing an uncalibrated block|
|Pure dye spectra||7900HT Fast Real-Time PCR System 7300/7500/7500 Fast Real-time PCR Systems||Every 6 months or When installing an uncalibrated block|
|Instrument verification||7900HT Fast Real-Time PCR System 7300/7500/7500 Fast Real-time PCR Systems||Every 6 months or As needed to verify the instrument’s performance|
For Research Use Only. Not for use in diagnostic procedures.