This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the principle of impedance? Name at least two instruments that employ this method for blood ... (Read 64 times)

captainjonesify

  • Hero Member
  • *****
  • Posts: 543
on: Jun 25, 2018
What is the principle of impedance? Name at least two instruments that employ this method for blood cell counting.
 
  What will be an ideal response?

Question 2

What is one advantage to using monoclonal antibodies rather than polyclonal antibodies in immunophenotyping?
 
  a. They are commercially available.
  b. The antigen can be recognized even if some parts of it are abnormal.
  c. They have high purity and reproducibility.
  d. They can be directly attached to fluorochromes.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

whitcassie

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Jun 25, 2018
Answer to Question 1

Answer: Impedance relies on the principle of increased resistance that occurs when a blood cell with poor conductivity passes through an electrical field. The number of pulses indicates the
count, and the height of the pulses indicates the relative volume of each cell passing through the photodetector. Instruments that use this method are Coulter  Gen-S, Coulter  LH series, Sysmex XE-2100TM, and Abbott CELL-DYN Sapphire .

Answer to Question 2

Correct Answer: C


captainjonesify

  • Member
  • Posts: 543
Reply 2 on: Jun 25, 2018
Gracias!

Bigfoot1984

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Comparative features of blood vessels. Comparative features of blood vessels.
Mechanism involved in renal control of blood pressure Mechanism involved in renal control of blood pressure
Gynecological instruments: Martin pelvimeter. Gynecological instruments: Martin pelvimeter.
In-line blending is the most accurate method for blending ethanol with gasoline because computers ... In-line blending is the most accurate method for blending ethanol with gasoline because computers ...
Neutrophils in a normal blood smear. Neutrophils in a normal blood smear.
Hormones Regulate Blood Glucose Hormones Regulate Blood Glucose
Video: Cerebral Cortex Animation

For a complete list of videos, visit our video library