Arif Gulzar

6 Questions 3 Answers 0 Followers

Questions related from Arif Gulzar

Apart from FT_IR which other characterisation technique can i use to determine the successful conjugation of UCNPs-NH2 with 3'3-dithiodipropoinic aci?

I want to have successful conjugation of UCNPs-Nh2 with 3'3-dithiodipropionic acid, which other techniques should i use to characterise the material to support my idea . Thanks

11 November 2017 7,545 0 View

How can i conjugate UCNP-NH2 with 3,3-Dithiodipropionic acid ?

I want to conjugate the UCNP-NH2 with 3,3'-Dithiodipropionic acid , can someone suggest me an article or a procedure about same.

12 December 2016 1,770 1 View

How to congugate the GO effectively with PEG-NH2?

Need any convinient and feasible method where by i can make GO_PEG within 50-100nm dimensions!

09 September 2016 6,019 1 View

How can i know the concentration of graphene as prepared if i dont have the standard solution?

I have prepared a GO solution and i want to know its concentration but does't have the standard solution so i could do it with UV spectrum also if i dry it later on it becomes had to dessolve it ....

09 September 2016 9,018 4 View

What could be the most probable cause for aggregation of UCNPS-GO in water even after functionalizing both with NH2 and PEG respectively ?

urgent feedback requested

04 April 2016 3,651 2 View

Need some information about congugation of UCNPs with 3-3dithiodipropionic acid overdose?

If someone can help me out with the procedure !

02 February 2016 5,253 0 View