University:
Swansea University
Course:
PM134 | Microbiology
Academic year:

2023
Views:

242

Pages:

3
Author:

Sanjeev KG

How does it work? Objective Lor Diorael beadlened light transmitted Hamaradin blaze Soumple Condenser Sample Saltons Suona lig Opaque light stop light Source → Specimen is Placed on the stage of the maroscope and Incandescent light from the microswp's light sovence is aimed at a lens beneath the specimen. → Thee lene is called Condenser. →The Condenser usually contains an aportuore diaphrag to contrd and fous light on the specimen. Then is collected by an objective lens. The Objective lens. magnifies the light and transmits t to an ocular lene and into the user's eye Applications Used to visualize and study the animal cell → Used to visualize and study the Plant cell. →To visualize and study the morphologis of batcorial celly. To identify parasite Protozoans such as Paramecium. Viewing stained Specimens. His best suited to viewing Stained/noderally Pigmented Specimen. 4 Advantages ① His vory simple to use Viewing the Image. few adjustments involved while Some specimen can viewed without staining It can be used to view both stained and unstained. Disadvantage o0It cannot be used to view live specimens such as bacteria Only fixed specimen can be viewed. H has low wntrast Use of oil immersion may dotort the Image 5 The we of Cover Slip may damage. the sparimen. Applications I to visualize and study the antenas cess Used Used to visualize, and study the Pont 20ال →To visualize and Study the morphologes of baseaبال أ To identify parasite Protozoonry Such as Foranechim Viewing stained Specimens. →H is best suited to viwing stained /naterally Pigerested Advantage His very simple to use Viewing the Image. few adjustments Phuolved while Sorne spesirren con viewed without staining. It un be used to view both stained and unstained. Disadvantage •D It connot be used to view live specimens such as bacteria Only fixed specimen can be viewed It has low wntrast 4 Use of oil immersion may distort the Image 5 The we of Cover Slip may damage. the Spaumen.