Standard invert sugar solution, Biology

Assignment Help:

Q. Standard invert sugar solution?

Reagents Required

1) Standard invert sugar solution: Weigh accurately 0.985 g of sucrose and dissolve in 500 ml of water. Add 2 ml of concentrated H2SO4. Boil gently for 30 minutes and keep aside for 24 hours. Neutralize this with Na2CO3 and make the final volume to 1000 ml. 30 ml of this solution contains 0.05 g of invert sugar.

2) Fehling A and Fehling B

3) Methylene blue indicator.

Materials Required

Sample of honey

Burette

Pipette

Conical flask

Beaker

Distilled water


Related Discussions:- Standard invert sugar solution

Illustrate the structure and functions of aqueous humour, Illustrate the St...

Illustrate the Structure and functions of aqueous humour Aqueous humour is a clear fluid that fills the anterior and posterior chambers of the eye and permeates the vitreous. I

Zoonoses disease-cryptococcosis, Cryptococcosis An opportunistic infect...

Cryptococcosis An opportunistic infection, caused by Cryptococcus neoformans is affecting immunocompromised individuals mainly with impaired cell mediated immunity. The disease

Define management of canal blockage canal calcification, Define Management ...

Define Management of Canal Blockage Canal Calcification Diamond coated instrument rt 1 designed for better visibility and cutting efficiency a) Very powerful for efficient

What are the three periods into which interphase is divided, What are the t...

What are the three periods into which interphase is divided? Interphase is the preceding phase to the mitotic division. It is separated into three periods, G1, S and G2 (the l

How cells of neoplastic tumors obtain oxygen and nutrients, Q. How do cells...

Q. How do cells of neoplastic tumors obtain oxygen and nutrients and release wastes? In the neoplastic tumors a phenomenon called as angiogenesis occurs. The Angiogenesis is th

Explain the absorption of itraconazole capsules, Explain The absorption of ...

Explain The absorption of itraconazole capsules It is decreased with concurrent use of drugs that reduce gastric acidity, such as antacids, H2-receptor blockers, proton pump in

Why the peritoneal cavity differ from the normal state, How does the presen...

How does the presence of thick, cloudy, yellowish fluid in the peritoneal cavity differ from the normal state?

What is alara, Question 1 Discuss the biological factors influencing ra...

Question 1 Discuss the biological factors influencing radioactivity Question 2 Explain the quality assurance of computed Tomography Question 3 Write short

Describe first mitotic period, Q. What are the major events of the first mi...

Q. What are the major events of the first mitotic period? The first mitotic period is the prophase. During prophase the following events occur migration of each centriole pair

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd