Chemical Forums

Please login or register.

Login with username, password and session length

Sponsored links

Pages: [1]   Go Down

Author Topic: Fix A Dye On Whatman Filter Paper No.1 that bleeds out into the sample solution  (Read 719 times)

0 Members and 1 Guest are viewing this topic.

Shabayer

  • New Member
  • **
  • Mole Snacks: +0/-0
  • Offline Offline
  • Posts: 7

Hi.....I want to ask that how can i fix a dye(Like phenolphthalein) onto whatman filter paper No.1.... P.S: Whenever dip the paper that has been dipped into the reagent first and then dried and dipped back into the sample, it washes out the reagent into the sample...i don't want to contaminate the sample...please help
Logged

Borek

  • Mr. pH
  • Administrator
  • Deity Member
  • *
  • Mole Snacks: +1617/-394
  • Offline Offline
  • Gender: Male
  • Posts: 24689
  • I am known to be occasionally wrong.
    • Chembuddy

Please don't cross post. Topic locked here.
Logged
ChemBuddy chemical calculators - stoichiometry, pH, concentration, buffer preparation, titrations.info, pH-meter.info, PZWT_s1

Pages: [1]   Go Up
 

Mitch Andre Garcia's Chemical Forums 2003-Present.

Page created in 0.061 seconds with 23 queries.