Login

Join for Free!
112412 members


CENTRIFUGE

Discussion of all aspects of biological molecules, biochemical processes and laboratory procedures in the field.

Moderator: BioTeam

CENTRIFUGE

Postby 2468 » Thu Nov 08, 2012 11:27 pm

CENTRIFUGE: The rotor was then spun for 45 minutes at a speed of 16,500 rpm. (For this rotor, RPT70T, this speed corresponds to a g-force (RCF) of approximately 21,000g).

From the information given it is possible to deduce that the radius of the RPT70T rotor is approximately...?

a. 113840 cm
b. 116 cm
c. 6.8 x 10^-5 cm
d. 7 cm
e. 10 cm
f. 0.007 cm
g. There is not enough information to deduce this.
2468
Garter
Garter
 
Posts: 23
Joined: Thu Nov 01, 2012 12:48 pm

Postby JackBean » Thu Nov 08, 2012 11:28 pm

Do you know how to convert RPM and RCF?
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.
User avatar
JackBean
Inland Taipan
Inland Taipan
 
Posts: 5652
Joined: Mon Sep 14, 2009 7:12 pm

Re:

Postby 2468 » Fri Nov 09, 2012 12:19 am

JackBean wrote:Do you know how to convert RPM and RCF?



No.
2468
Garter
Garter
 
Posts: 23
Joined: Thu Nov 01, 2012 12:48 pm


Postby JackBean » Fri Nov 09, 2012 8:33 am

what about to look it upif you're on the internet??
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.
User avatar
JackBean
Inland Taipan
Inland Taipan
 
Posts: 5652
Joined: Mon Sep 14, 2009 7:12 pm

Re:

Postby 2468 » Fri Nov 09, 2012 4:34 pm

JackBean wrote:what about to look it upif you're on the internet??


No. :)
2468
Garter
Garter
 
Posts: 23
Joined: Thu Nov 01, 2012 12:48 pm

Postby JackBean » Fri Nov 09, 2012 8:55 pm

than do not expect any response
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.
User avatar
JackBean
Inland Taipan
Inland Taipan
 
Posts: 5652
Joined: Mon Sep 14, 2009 7:12 pm


Return to Molecular Biology

Who is online

Users browsing this forum: No registered users and 0 guests

cron