ellement1999 ellement1999

22-11-2020
Chemistry

contestada

Blood samples for research or medical tests sometimes have heparin added. Why is this done?

Respuesta :

aisharose300 aisharose300

22-11-2020

It is essential for accurate results that the correct volume of blood is sampled to achieve a correct concentration (and dilution, if liquid heparin is used), and that blood and anticoagulant are well mixed immediately after sampling.

Answer Link

Otras preguntas

A UNIX or Linux system might identify a file as: /usr/imfst/flynn/inventory.doc. The first entry is a forward slash ( / ) representing the master directory, cal

how does the work of an entrepreneur affect the state economy?

Which statement about Sagittarius A* is true? A: It is a quasar. B: It orbits our sun. C: It is 26,000 light-years away from earth. D: It is set to subsume the

a pipe discharges wine into a 1.5m diameter tank. Another pipe (15cm diameter), located near the base of the, is used to discharge wine out of the tank. Calcula

What information may be included in a scheduling tool? Check all that apply. O when to study Ophone numbers O how long to study O classes to study for Oschool b

give answer in simplest form with working out pls

PLEASE HELP!!!! Is a tax in which everyone is charged the same amount of money fair? Explain how sales taxes are collected and how sales taxes impact different

Refer to paragraph 19 of "Duty, Honor, Courage." What is the literal meaning of "cross that river"?

6. The three sides of a triangle are in the ratio 2 : 3 : 4 and the perimeter 225 m. Find its area.

Help me please please help please