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Use a UV light. The blood stain will appear black.
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∙ 14y ago
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How can you detect blood around a window frame?
use mini microscopic
How can you detect blood on a window frame?
The best way to detect blood is with a very strong black light. Holding the light over a window frame will expose any bodily fluids, but it may not be possible to tell exactly what it is.
How could detect if there is any blood around the window frame if someone cut themselves?
I found a link to this question, but don't seem to be able to pull up the actual question, so I don't know how old it is or the circumstances. If you are trying to find blood in order to identify whoever you think broke your window, get law enforcement involved. They will have access to luminol, which will reveal if there is any blood.
What is a casement window?
A casement window is one with a frame attached to the building the window revel and inside teh frame is a secondary frame which has a hinge on the side to open the window in or out. Some are double which means to windows one hinged on the left frame the otehr on the righ frame the these open indelendantly of each other but come together when closed in the middle to stop access and draft. A sash window is one the slides up and down with a counter-weight in teh frame to hold the open window where you require it.
How do you detect fog?
Try looking out the window
Can the Progesterone Blood Test detect pregnancy?
Can the progesterone blood test detect pregnancy?
What is the outer boundary of a window called?
A window frame
Frame is to picture as curtin is to?
window.
What is window frame made of?
plastic
How would one know that the blood he or she is going to get is not contaminated of AIDS if donor is in window period?
The blood banks have the most advanced testing methods available to determine if blood donations are HIV positive or negative. Unlike standard tests used in clinics (ex. Oraquick) which detect antibodies, tests used by blood banks allow for the detection of the genetic material of the virus, which will be present during the "window period." The window period applies when we are waiting for antibodies to form against the virus. This can take up to several weeks to develop in sufficient numbers to detect by standard antibody tests.
How do you find blood on a window frame?
Try swabbing it with a Tetramethylbenzidine (TMB) color test, if the swab turn is blue green then you might be dealing with blood. How to go about getting this chemical is another question...
What are the parts of a window?
The parts of a window include the glass window pane and the window frame. The window also contains a locking mechanism.
