0
What else can I help you with?
What is the optimal speed to centrifuge and collect cells?
The optimal speed to centrifuge and collect cells depends on the cell type and size. In general, a speed of 300-500 x g for 5-10 minutes is commonly used for most cell types. However, it is important to reference specific protocols for your particular cells to determine the best conditions.
What is the significance of the delta G value in the hydrolysis of ATP?
The delta G value in the hydrolysis of ATP indicates the amount of energy released or required during the reaction. This value is important because it determines whether the hydrolysis of ATP is energetically favorable or not. If the delta G value is negative, it means that the reaction releases energy and is spontaneous, which is crucial for cellular processes that require energy.
What g force is required to pellet bacteria?
The g force required to pellet bacteria during centrifugation depends on factors such as the size and density of the bacteria, as well as the speed and duration of centrifugation. Generally, bacteria can be pelleted at relatively low g forces ranging from 1000 to 5000 x g in a standard benchtop centrifuge.
Which one of the following strands of DNA is the compement strand to C-C-A-T-C-G A. G-G-T-A-G-C C. A-A-C-G-A-T B. G-G-A-T-G-C D. T-T-G-C-T-A?
In DNA strands, C pairs with G and A pairs with T. The complementary strand to C-C-A-T-C-G would be G-G-T-A-C.
What nucleotide sequence would represent the complimentary DNA strand to the following a g g c t c a g t c t a g c?
The complementary DNA strand to the given sequence would be t c c g a g t c a g a t c g. This follows the base pairing rules where adenine pairs with thymine and guanine pairs with cytosine.
What is the formula for converting g into RPM?
It depends on the size of your rotor g=(1.118x10^-5)xradius of rotor in cm x speed of centrifuge in rev/min^2
How do you change RPM into x g centrifugation?
The relationship between revolutions per minute (RPM) and relative centrifugal force (xg) is: g = (1.118 × 10-5) R S2 where g is the relative centrifugal force, R is the radius of the rotor in centimeters, and S is the speed of the centrifuge in revolutions per minute. You can use this for any centrifuge, just measure the radius of the rotor from the center to outer edge.
Difference between g and RPM in centrifugation?
G-force (acceleration due to gravity) is a measure of the force applied to particles in a centrifuge, while RPM (revolutions per minute) is a measure of how fast the rotor of the centrifuge is spinning. The relationship between g and RPM depends on the rotor size and radius. RPM alone doesn't provide information on the actual force being applied to the particles, which is why g-force is often used as a more reliable measure in centrifugation.
What is the difference between centrifugation at RPM or g?
The relationship between RPM and centrifugal force (g) depends on two inputs, distance from the central axis and speed. A chart called a nomogram is typically used to determine the g-force exerted at a specific RPM.
What is the name of the simulator that Astronauts use for G-Force simulation?
A centrifuge.
Why would you use a centrifuge?
They are used in pilot training to simulate g-forces.
What word can you make with the letters c d e f g?
centrifuge
How do to test for swelling power of cassava flour?
take 1 g of casava flour in a centrifuge tube and add 10 ml od water in it heat it at 60, 80, 100 oC, centrifuge it and decant the supernant. weigh the residue. swelling power= wt. of residue / wt. of flour (g/g)
How do you convert 1500 g into RPM?
1500g
What is the name of the machine that spins James bond round and round until he nearly passes out from the G force?
The machine featured in Moonraker (1979) that James Bond (Roger Moore) has an incident in is known as a human centrifuge, or simply a centrifuge, used by pilots and astronauts for high-G training.
What has the author D G Avery written?
D. G. Avery has written: 'Uranium enrichment by gas centrifuge' -- subject(s): Centrifugation, Uranium enrichment
Applications of centrifugal force?
Centrifuge (separates solutions by mass) G-Force simulators (for training astronauts and jet pilots)
