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What does curvature ratio mean in tubing?
Radius of curvature divided by tube diameter. To get the radius of curvature, imaging the bend in the tube is a segment of a circle, the radius of curvature is the radius of that circle.
A cardboard tube has diameter 4 inches About how many inches of tape are needed to wrap around the mouth of the tube 3 times?
The answer is 38.
What force is needed to bend 1.5 inch square in tubing?
it depends on both the tube wall thickness and the length of the bend and how much you bend it. Otherwise you cannot determine force.
How do we express the the sum of a tube and four?
tube + 4.
How many cubic yards of concrete to fill a 4 foot tube?
We need to know the dimensions of the tube. The diameter AND the length of the tube. It takes o.465 yards per foot of length for a tube 4 feet in diameter. .
Collection tube containing an anti-coagulant inverted how many times?
4-8
How do mosquitoes get to your blood?
Mosquitoes feed on blood by sucking from the hosts body by means of a fine tube called the proboscus. This syringe like tube is very sharp, it is inserted into the skin at the selected site. An anti-coagulant is squirted into the area to prevent clotting of the blood until the mosquito has fed. It is an intolerance, or allergy, to this anti-coagulant that causes the annoying itch later.
How do you know what color blood collection tubes to use?
red top is plain tube, for clotted blood. purple top is edta tube, for blood cytology. grey top tube contain sodium flouride anti coagulant for blood sugar. green top tube contains heparin require for cd4, cd8, etc. sky blue top tubes contain sodium citrate 3.2% for bleeding disorder tests such as pti etc.
What tube do you use for coagulant testing?
Light Blue. The additive in these tubes is usually Na+ Citrate and there is a marking on the test tube to indicate the minimum fill. Blood must come at least up to the line or it will not be acceptable.
What color tube that requires a 1.9 ratio of anticoagulant to blood?
Blue
What is the ratio for luo color mixed with releaser?
For Luocolor with releaser the ratio is 1/1.5, so if you are using a tube of luo (50ml) you would mix it with 75ml of releaser. The instructions are inside the tube of luocolour aswell.
Is it safe for computer to download video from you tube?
if it is scanned by an anti-virus
What amount of force is needed to bend tube mital?
It depends on the thickness of the tube, the diameter of the tube and the shear strength of the material.
What color is the tube that blood is drawn in for an anti DNA test?
purple top
Why is the charge to mass ratio of proton not constant?
The charge and mass ratio of proton is constant, the positive particles found during discharge tube experiment are nuclei of atoms which have different charge and mass ratio.
What color vacutainer tube needed for BMP draw?
mbkjhjk
What color tube used to draw blood for cbc with diff?
In most cases, a lavender top (EDTA) tube, with at least 4 ml's. Diff's can also be done on other tubes which have anti-coagulant additives, such as the citrate "Blue top" tube, if there is a specific need for a non-EDTA sample (for example; some rare patients platelets will clump in EDTA). This is not preferred however as blue tops are less forgiving on short draws, and rapidly lose accuracy if not completely filled (which is one of the reasons why they are second in priority after blood cultures). EDTA tubes can, if necessary, be partially filled and still give accurate results.
