What is the difference between pharmaceutical grade and analytical grade chemical?

01 January 2018 0 5K Report

what is the difference between pharmaceutical grade and analytical grade chemical?

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How can i express my data as percent of control in western blot?

i done western blot for phosphorylated protein and total protein how can i make graph represent result of western blot as percent of control? thanks in advance

10 November 2018 9,362 0 View

I want to prepare sample for western blot technique and determine phosphorylated protein .can somone give me a good protocol for prepation of sample ?

can somone give me a good protocol for prepation of sample from rat brain tissue?

05 June 2018 4,781 0 View

What is the most suitable solution should be perfused to the rat heart before decapitation in order to get clear immunohistochemistry pictures ?

some papers perfuse the heart with normal saline 0.9 (50 ml)then 50 ml paraformaldhyde and others use 0.1 M phosphate-buffered saline (PBS; pH 7.4) followed by 4% paraformaldehyde in 0.1 M...

01 February 2018 10,078 0 View

Is the dose in mice equal the dose in rat except body weight or there is equation to convert dose from mice to rat?

i want to test neuroprotection of drug in rat but the dose present of this drug in mice only so what should i do?

31 December 2017 9,737 10 View

What are the factor should i considered when choose age and weight of rat in my experiment?

i will do my research which is testing neuroprotection of drug onglobal cereberal ischemia reperfusion model in wistar rat but i want to know the factor should i considered when i choose age and...

31 December 2017 5,800 5 View

Is there a difference in how drugs cross the BBB with ip versus subcutenous injections?

31 December 2017 10,122 3 View

What is the differnt between Milli-Q water and water for injection?

i will use this water to prepare stock solution of my pepptide and when i red papers i found that they dissolve this peptide in milli-q water so i asking if i can use water for injection instead...

31 December 2017 1,129 7 View

Can any one simplify method of TTC staining of the brain to determine infarction volume ?

can any one simplify method of TTC staining of the brain to determine infarction volume and area?

31 December 2017 6,812 3 View

Can i use 20000 rpm in separating mitochondria of rat brain instead of 21000 rpm ?

in my lab the highest speed of centrifuge is 20000 rpm but the method of separation mitochondria of rat brain contain centrifuge has 21000 rpm ,so can i use 20000 rpm instead of 21000 rpm in...

31 December 2017 1,411 2 View

If the drug pass blood brain barrier in mouse,can i consider that it will pass blood brain barrier in rat ?

if the drug pass blood brain barrier in mouse,can i consider that it will pass blood brain barrier in rat ?

31 December 2017 2,398 6 View

What does an additional peak in FTIR between 3100 and 3300 nm affect the quality of the material, benzethonium chloride USP??

I do not know much about FTIR! The material Benzethonium Chloride USP was compared to a reference standard in regards to FTIR, as per the USP testing: Identification B. Infrared absorption (FTIR),...

16 July 2024 6,918 7 View

What are the trending topic to writ e a review article on it?

The topic should relate to pharmacy ,drug, methos of drug discovery, or any other topic but related to dug or pharmaceutical field

02 July 2024 4,031 3 View

What is the significant difference in results obtained between biological products and their biosimilars?

I was reading the EMA's technical dossier on Nepexto where they state that: "Nepexto was considered to be as effective as Enbrel in one main study involving 517 patients with moderate to severe...

23 June 2024 9,525 1 View

Alguém pode ajudar com referências para uma pesquisa acadêmica?

Estou buscando estudos sobre transtorno de personalidade, de preferência antissocial, seja relacionado aos impactos sociais ou sobre avaliações médicas dos pacientes. Estou interessada em escrever...

24 March 2024 7,743 0 View

Quel est la qualité des médicaments essentils et génériques qui circule au lualaba?

les médicaments qui circulent dans le lualaba, entree de tous coté des frontieres; c'est à dire de circuit formel et informel.

13 February 2024 4,114 0 View

I am a phd student in the field of sustainable membrane sepration . May I know what the trend is and any suggestions on points I can work on?

Sustainable production of chemicals, pharmaceuticals, and clean water

02 February 2024 1,594 0 View

I'm searching for an articles , research papers or any studies that talks about the use of bentonite in the medical field?

Most importantly in pharmaceutical and dermatology

18 December 2023 9,650 0 View

the structures of five chiral drugs, mark the stereogenic centre present in them with an asterisk(*) and also write the Pharmaceutical use of each ?

the structures of five chiral drugs, mark the stereogenic centre present in them with an asterisk(*) and also write the Pharmaceutical use of each (for what purpose the drug is used)

24 November 2023 2,971 0 View

Can anyone provide pdf version of book? Pharmaceutical technology-I by Gaurav Agarwal and Atul Kaushik?

pdf link for download

12 October 2023 6,748 0 View

Please let me know how to chose the toxicity values for the animals from the ECOSAR results?

I wanted to find the toxicity value for the pharmaceutical and when I am searching for the compound it is showing the results in the form of Aliphatic amines, neutral organics and amides. Out of...

08 October 2023 9,696 0 View