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Citrate is not typically used for micro collection because it can interfere with certain laboratory tests, especially those measuring coagulation. The small blood volumes collected in micro collection devices may not allow for adequate mixing of citrate with blood, potentially leading to inaccurate results. Moreover, alternative anticoagulants like EDTA or heparin are often preferred for micro samples due to their compatibility with a wider range of tests.
What else can I help you with?
What are the results for klebsiella pneumoniae in the citrate utilization test?
Klebsiella pneumoniae is typically citrate negative, meaning it does not utilize citrate as a carbon source in the citrate utilization test. This bacterium lacks the enzyme citrate permease needed for citrate utilization.
Does serratia test negative for citrate?
Yes, Serratia marcescens typically tests negative for citrate utilization in citrate utilization tests. This bacterium lacks the enzyme citrate-permease needed to import citrate into the cell, resulting in a negative citrate test.
What is magensium citrate solution?
Magnesium citrate solution is a laxative commonly used to relieve constipation. It works by attracting water into the intestines, which softens the stool and promotes bowel movements. It is usually taken orally and is available over the counter.
PH of potassium citrate?
Potassium citrate is an alkaline salt.
Which tube to use to draw pt inr labs?
A light blue top tube containing 3.2% sodium citrate is typically used to collect blood for PT/INR testing. The sodium citrate acts as an anticoagulant to prevent blood clotting and ensures accurate results. It is important to follow the exact collection procedures specified by the laboratory to avoid any potential issues with the test results.
What does sodium citrate do when drawing blood samples?
Sodium citrate is an anticoagulant that is added to blood collection tubes to prevent the blood from clotting. It works by binding to calcium ions in the blood, which are necessary for the clotting process, and thereby inhibiting blood clot formation during sample collection and processing.
The yellow topped vacuum collection tube contains what additives?
either SDS or ACD (Sodium polyanetholesulfonate) (Acid Citrate Dextrose)
What color tube would you use for Protime blood collection?
A light blue top tube is typically used for Protime blood collection, as it contains sodium citrate as an anticoagulant.
How does citrate blood causes hypocalcemia?
Citrate in blood binds to calcium ions, forming complexes that are not available for biological functions. This decreases the amount of free calcium in the blood, leading to hypocalcemia. Additionally, citrate can chelate calcium in the blood, further reducing the level of ionized calcium available for use in blood clotting and nerve function.
What was the name of the first commercially available microcomputer?
The name of the first micro computer is a micro computer
What is the minimum length available for a micro usb cable?
The minimum length available for a micro usb cable is 3 mm. The micro usb cable is considered to be far more durable that the mini usb cable. You can purchase a micro usb cable at Staples.
What is function of sodium citrate?
Sodium citrate is commonly used as a food additive for its acidity-regulating properties and as a preservative. In the medical field, it is utilized as an anticoagulant in blood collection tubes to prevent clotting.
Is serophene clomiphene citrate available in your pharmacy?
Yes, this drug is available at the pharmacy. You will need a prescription from a doctor. They will fill your prescription within forty eight hours.
Why are many bacteria that are able to metabolize citrate produce negative results?
Many bacteria that are able to metabolize citrate do not produce a positive result on citrate utilization tests because they usually require specific conditions or mutations to express the necessary citrate transporter genes. In the absence of these conditions or mutations, the bacteria cannot transport citrate into the cell for metabolism, resulting in a negative test result.
What are the results for klebsiella pneumoniae in the citrate utilization test?
Klebsiella pneumoniae is typically citrate negative, meaning it does not utilize citrate as a carbon source in the citrate utilization test. This bacterium lacks the enzyme citrate permease needed for citrate utilization.
What tube color contains sodium citrate?
Guessing you're asking about color coded vacutainers, since otherwise I can't make any sense of the question. Light blue is usually the color code for a tube with sodium citrate.
Does serratia test negative for citrate?
Yes, Serratia marcescens typically tests negative for citrate utilization in citrate utilization tests. This bacterium lacks the enzyme citrate-permease needed to import citrate into the cell, resulting in a negative citrate test.
