The Abell-Kendall method, which involves ultracentrifugation for lipoprotein fractionation, is a highly accurate and precise laboratory technique. However, comparing its accuracy directly to other methods such as enzymatic, electrochemical, or colorimetric methods is not straightforward because each method has its own strengths and limitations.
Abell-Kendall Method:
Enzymatic Methods:
Electrochemical Sensors:
Colorimetric Methods:
While the Abell-Kendall method is considered a reference standard for lipoprotein fractionation, its complexity limits its use in routine clinical settings and home testing.
For routine cholesterol testing, enzymatic methods are commonly used in clinical laboratories due to their balance of accuracy, efficiency, and automation. Home cholesterol testing often relies on simpler methods like enzymatic or colorimetric assays due to their ease of use.
It's important to note that accuracy can also depend on factors such as the quality of reagents, calibration, and adherence to standardized procedures.
devices :
(MY) Biomed - EasyTooch GCU is not mentioning the method and highlight
(AT) Med Trust - Wellion LUNA Trio
Cholesterol meter guidelines :
Abell-Kendall Method:
- Strengths: Provides detailed information on lipoprotein fractions and is considered a reference method in research settings.
- Limitations: Labor-intensive, time-consuming, and requires specialized equipment. Not practical for routine clinical testing or home use.
Enzymatic Methods:
- Strengths: Generally accurate and widely used in clinical laboratories. Can be automated for high-throughput testing.
- Limitations: May be affected by interfering substances. Results can be affected by variations in reagents and methodology.
Electrochemical Sensors:
- Strengths: Quick results, suitable for point-of-care testing. Portable and user-friendly.
- Limitations: May be less accurate compared to laboratory methods. Results can be influenced by factors such as hematocrit levels.
Colorimetric Methods:
- Strengths: Simple, cost-effective, and suitable for various settings, including home use.
- Limitations: May be less accurate compared to more sophisticated laboratory methods. Results can be affected by external factors.
While the Abell-Kendall method is considered a reference standard for lipoprotein fractionation, its complexity limits its use in routine clinical settings and home testing.
For routine cholesterol testing, enzymatic methods are commonly used in clinical laboratories due to their balance of accuracy, efficiency, and automation. Home cholesterol testing often relies on simpler methods like enzymatic or colorimetric assays due to their ease of use.
It's important to note that accuracy can also depend on factors such as the quality of reagents, calibration, and adherence to standardized procedures.
devices :
(MY) Biomed - EasyTooch GCU is not mentioning the method and highlight

(AT) Med Trust - Wellion LUNA Trio



Cholesterol meter guidelines :
- make the measurement after 10-12h of fasting
- puncture the left hand, operate the lancing pen with right hand
- use the 3rd (middle) or 4th (ring) finger
- adjust the lancing pen needle depth to 5 (max)
- when use the lancing pen, squeeze and discard the first blood (is plasma), squeeze again and measure
