Phlebotomist here, it should be a light yellow/off white color. Or you could have just googled plasma, either one.
Plasma is a yellow liquid.
Blood plasma is typically a pale yellow color, not brown. The brownish color could be due to factors like dehydration, medication side effects, or the breakdown of red blood cells. It's always best to consult a healthcare provider for a proper evaluation if you notice any unusual changes in your blood color.
Hydrogen plasma appears as a pinkish or purplish color due to the emission of specific wavelengths of light as the electrons in the plasma become excited and then de-excite.
Plasma is a yellowish fluid component of blood that appears transparent when viewed in small quantities but turns a straw-yellow color when viewed in larger quantities. The consistency of plasma is similar to that of water, with a slightly thick, straw-like texture.
The color of plasma can vary depending on its temperature and energy levels. At higher temperatures, plasma can appear blue or purple, while at lower temperatures it can appear red or orange. The color of plasma is due to the emission of light as electrons move between energy levels.
light yellowish
Blood plasma is mostly composed of water and proteins that is found in albumin. Plasma is a yellow color and is very important.
Blood plasma is mostly composed of water and proteins that is found in albumin. Plasma is a yellow color and is very important.
The color tube used for collecting plasma is typically green or lavender. The green tubes are often treated with heparin as an anticoagulant for plasma collection, while lavender tubes contain an EDTA additive.
Oral contraceptives will cause plasma to be a green color.
It separates out as pale yellow.
Bilirubin