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What else can I help you with?
What can you use as alternative to visking tube?
the visking tubing is useless and we need an alternative. can u helpful human beings help please? we are in the middle of a chaotic crisis trying to find the reason for osmosis. please help you kind human beings :) i hate you bye -from the scientists of Mars :
How do you use urethra in a sentence?
The urethra is a tube that leads from the bladder allowing you to pass urine.
What substance would be expect if a test tube containing yeast glucose and water after 24 hours?
You just might get some CO2. (That's a gas.) The yeast cells will ferment the glucose in to ethyl alcohol and Carbon dioxide. The CO2 being in the gaseous form will diffuse in the atmosphere and in the test tube, ethyl alcohol in diluted form with water will be found.
What is a sploof?
sploof is a cardboard tube stuffed with dryer sheets. used to get rid of smoke smell. exhale smoke through tube.
How are strings arranged in a think tube?
Its an X going through a washer
What will and won't pass through a visking tube?
Cannot pass through visking tubing: sugar starch lactose sucrose Can pass through visking tubing: Iodine Glucose Maltose
How does visking tube work?
A Visking tube works through the principle of osmosis, where solutes move from an area of higher concentration to an area of lower concentration through a semi-permeable membrane. In the tube, the membrane allows water to pass through while retaining larger solutes inside, facilitating the separation of molecules based on their size.
What part of body does the water represent in visking tube?
The water in a Visking tube represents the bloodstream in the body. The selective permeability of the Visking membrane simulates the function of capillaries in the body, allowing only certain molecules to pass through, mimicking the exchange of substances between the blood and tissues.
Can starch pass through visking tubing?
We supply Visking tubing and offer the following information: The molecular weight cut-off of this product is 12000 - 14000 daltons. This means in theory that molecules larger in MW than this will not pass through the membranes and ones smaller will. Starch has a very high molecular weight and the tubing is often used to illustrate the effect of enzymes breaking starch down into to simple sugars. Starch therefore should not pass through the membrane wall. The user of this product should be aware that this is a nominal cut-off and long thin molecules above the 14kd cut-off may go through and globular molecules below may be retained. In addition the charge on a molecule may effect the rate of transfer across the membrane.
What will happen inside a visking tube if you add saliva?
If you add saliva inside a Visking tube, the enzymes in the saliva will begin to break down larger molecules present in the solution into smaller molecules. These smaller molecules will be able to pass through the selectively permeable membrane of the Visking tube, while larger molecules will be left behind, resulting in a process similar to digestion.
Where to find visking tube?
Visking tubes can typically be found at scientific supply companies, online retailers that specialize in laboratory equipment, or possibly at a university or research institution that uses them for experiments.
What is a type of tube that is semi-permeable?
visking tubing
What part of our bodies acts like a visking tube?
You may be thinking of the blood capillaries. Like visking tubing, their walls are able to let substances diffuse in and out. This is also true of the cell membranes. However both of these are much more permeable than visking tubing. The kidney contains semi-permeable membranes which allow urea to pass through but not other substances such as proteins.
What is visking tubing?
Visking tubing is a type of semi-permeable membrane tubing used in dialysis and other separation techniques. It is made from cellulose or other synthetic materials and is used to separate molecules based on their size and charge. The tubing allows small molecules to pass through while retaining larger molecules, making it useful for purification and concentration of biological samples.
How is a visking tube not like a real small intestine?
it is different because widts of the tube and intestine may vary
What moleclue is not allowed to pass from blood capillaries in to the kidney tube?
glucose and proteins
What is a detailed explanation of how the visking model is good or bad?
can someone tell me what is good about visking tube and whats bad about it asap because i need to give my homework by tmor and my homework relates 2 that
