Results 1 to 3 of 3

    • Join Date: Apr 2004
    • Posts: 77
    • Post Thanks / Like
    #1

    Can someone pls check the procedures for me?

    Here are some experimental procedures. Can u pls check if there was any error for me?

    1) Put the copper grid with the side in which the membrane is attached to onto the sample droplet for one minute.

    2) Sop up the excess liquid on the grid with a small piece of filter paper.

    3) Then put the copper grid onto a droplet of M.Q water quickly and sop up the excess liquid on it with a small piece of filter paper.

    4) Repeat procedure 3 twice.

    5) Put the copper grid with the membrane side onto a droplet of 2% uranium acetate for 30 seconds.

    6) Sop up the excess liquid on the grid with a small piece of filter paper.

    many thanks

    • Member Info
      • Member Type:
      • English Teacher
      • Native Language:
      • British English
      • Home Country:
      • UK
      • Current Location:
      • Japan

    • Join Date: Nov 2002
    • Posts: 45,819
    • Post Thanks / Like
    #2

    Re: Can someone pls check the procedures for me?

    side in which- side which
    Put the copper grid with the membrane side- Put the side of the copper grid with the membrane


    • Join Date: Apr 2004
    • Posts: 77
    • Post Thanks / Like
    #3

    Re: Can someone pls check the procedures for me?

    thank you Tdol.

Similar Threads

  1. Could you pls check?
    By smelvanzq in forum Ask a Teacher
    Replies: 3
    Last Post: 28-Jan-2007, 06:50
  2. Can anyone check these names for me?
    By Bkk Kid in forum Ask a Teacher
    Replies: 3
    Last Post: 21-Aug-2006, 06:14
  3. Replies: 2
    Last Post: 30-Mar-2006, 06:27
  4. can you check
    By deer in forum Ask a Teacher
    Replies: 4
    Last Post: 26-Apr-2005, 03:47

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •