Preparation of reagents
This presentation is the property of its rightful owner.
Sponsored Links
1 / 23

Preparation of REAGENTS PowerPoint PPT Presentation


  • 64 Views
  • Uploaded on
  • Presentation posted in: General

Preparation of REAGENTS . BIOTECHNOLOGY. INTRODUCTION . INTRODUCTION . INTRODUCTION . INTRODUCTION . INTRODUCTION . GENERAL INSTRUCTIONS. GENERAL INSTRUCTIONS. GENERAL INSTRUCTIONS. GENERAL INSTRUCTIONS. GENERAL INSTRUCTIONS. GENERAL INSTRUCTIONS. GENERAL INSTRUCTIONS.

Download Presentation

Preparation of REAGENTS

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Preparation of reagents

Preparation of REAGENTS

BIOTECHNOLOGY

III-RD


Introduction

INTRODUCTION


Introduction1

INTRODUCTION


Introduction2

INTRODUCTION


Introduction3

INTRODUCTION


Introduction4

INTRODUCTION


General instructions

GENERAL INSTRUCTIONS


General instructions1

GENERAL INSTRUCTIONS


General instructions2

GENERAL INSTRUCTIONS


General instructions3

GENERAL INSTRUCTIONS


General instructions4

GENERAL INSTRUCTIONS


General instructions5

GENERAL INSTRUCTIONS


General instructions6

GENERAL INSTRUCTIONS


General instructions7

GENERAL INSTRUCTIONS


General instructions8

GENERAL INSTRUCTIONS


Safety symbols

SAFETY SYMBOLS


Safety symbols1

SAFETY SYMBOLS


Safety symbols2

SAFETY SYMBOLS


Safety symbols3

SAFETY SYMBOLS


Preparation of some common reagents

PREPARATION OF SOME COMMON REAGENTS

  • the alkaline ferricynanide REAGENT


Preparation of some common reagents1

PREPARATION OF SOME COMMON REAGENTS

  • The alkaline potassiumferricyanide reagent is prepared by dissolving potassium ferricyanide (1g) in 100 mL of 20% aqueous NaOHsolution in distilled water, and cooled to ambient temperature. The reagent has a greenish-yellow colour and a shelf life of two weeks


Preparation of some common reagents2

PREPARATION OF SOME COMMON REAGENTS

  • SODIUM ACETATE

    *get the pot then put the 1 L vinegar

    *then put the 100 g of baking soda

    (not baking powder) SLOWLY

    * then after you put it SLOWLY the product is the SODIUM ACETATE. But it cannot be used to create hot ice because it contains more water. So you have to boil until the 90% of water GONE.

    * Now turn on the heat and let the SODIUM ACETATE boil for 1 hour. Then get the CYRSTALS form in the edges of the pot.


Preparation of some common reagents3

PREPARATION OF SOME COMMON REAGENTS

  • LOGOLS reagent;)

    * LOGOLS reagents contains IODINE and POTASSIUM iodide

    *yellowish black 2 blue black


  • Login