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Stains, Reagents & Indicators

Microbiological work involves the growth of microorganisms in the media in a laboratory environment. Often, such work revolves around identification of certain specific types of microorganisms among a mixed group growing in a culture. A laboratory routinely uses several reagents to grow and identify microbes in a culture. Microbiological stains are used for this purpose. Most of these stains interact with either acidic, basic or neutral species and stain specific strains of microbes or organelles with a color or aid in microscopy. Wrights stain and Giemsa Stains are used for microscopy. Stains like Crystal violet, Gentian Violet, malachite green are used to differentiate between microbial strains. It is essential to maintain the media properties, such as pH, to ensure the optimum growth of the microbes. Several pH indicators are used in the laboratory for this very purpose. Some commonly used pH indicators in microbiological media include bromothymol blue, phenol red, eosin methylene blue and neutral red. These indicators give a change in the color of the media based on the pH. pH in media could change due to various reasons such as the evolution of gases, production of some secondary metabolites etc., and this serves as an indication of growth parameters of the microbe.

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ACID FUCHSIN-AL2237 00025

ACID FUCHSIN-AL2237 00025

40% Off
₹ 378.00 ₹ 630.00

Brand: Alpha Chemika

Catalog No.: AL2237 00025

Quantity/Unit: 25 gm/Pack

Usually Shipped in: 2-3 Weeks

FUCHSIN ACID-AL2237 00100

FUCHSIN ACID-AL2237 00100

40% Off
₹ 1,320.00 ₹ 2,200.00

Brand: Alpha Chemika

Catalog No.: AL2237 00100

Quantity/Unit: 100 gm/Pack

Usually Shipped in: 2-3 Weeks

FUCHSIN ACID-AL2237 00500

FUCHSIN ACID-AL2237 00500

40% Off
₹ 5,286.00 ₹ 8,810.00

Brand: Alpha Chemika

Catalog No.: AL2237 00500

Quantity/Unit: 500 gm/Pack

Usually Shipped in: 2-3 Weeks

FUCHSIN ACID staining solution-AL2238 00125

FUCHSIN ACID staining solution-AL2238 00125

40% Off
₹ 105.00 ₹ 175.00

Brand: Alpha Chemika

Catalog No.: AL2238 00125

Quantity/Unit: 125 ml/Pack

Usually Shipped in: 2-3 Weeks

FUCHSIN ACID staining solution-AL2238 00500

FUCHSIN ACID staining solution-AL2238 00500

40% Off
₹ 318.00 ₹ 530.00

Brand: Alpha Chemika

Catalog No.: AL2238 00500

Quantity/Unit: 500 ml/Pack

Usually Shipped in: 2-3 Weeks

Acridine-RM1637-5G

Acridine-RM1637-5G

₹ 5,690.00

Brand: HIMEDIA

Catalog No.: RM1637-5G

Quantity/Unit: 5gm/PACK

Usually Shipped in: 2-3 Weeks

Acridine orange, Hi-CertTM-RM303-5G

Acridine orange, Hi-CertTM-RM303-5G

₹ 1,370.00

Brand: HIMEDIA

Catalog No.: RM303-5G

Quantity/Unit: 5gm/PACK

Usually Shipped in: 2-3 Weeks

Acridine orange, Hi-CertTM-RM303-10G

Acridine orange, Hi-CertTM-RM303-10G

₹ 2,600.00

Brand: HIMEDIA

Catalog No.: RM303-10G

Quantity/Unit: 10gm/PACK

Usually Shipped in: 2-3 Weeks

Acridine orange, Hi-CertTM-RM303-25G

Acridine orange, Hi-CertTM-RM303-25G

₹ 5,620.00

Brand: HIMEDIA

Catalog No.: RM303-25G

Quantity/Unit: 25gm/PACK

Usually Shipped in: 2-3 Weeks

Acridine orange, Practical grade-GRM3087-10G

Acridine orange, Practical grade-GRM3087-10G

₹ 2,545.00

Brand: HIMEDIA

Catalog No.: GRM3087-10G

Quantity/Unit: 10gm/PACK

Usually Shipped in: 2-3 Weeks

Acridine orange, Practical grade-GRM3087-25G

Acridine orange, Practical grade-GRM3087-25G

₹ 5,600.00

Brand: HIMEDIA

Catalog No.: GRM3087-25G

Quantity/Unit: 25gm/PACK

Usually Shipped in: 2-3 Weeks

Acridine red 3B, Hi-CertTM-RM4001-5G

Acridine red 3B, Hi-CertTM-RM4001-5G

₹ 7,000.00

Brand: HIMEDIA

Catalog No.: RM4001-5G

Quantity/Unit: 5gm/PACK

Usually Shipped in: 2-3 Weeks

Acridine yellow, Hi-CertTM-RM4002-5G

Acridine yellow, Hi-CertTM-RM4002-5G

₹ 8,490.00

Brand: HIMEDIA

Catalog No.: RM4002-5G

Quantity/Unit: 5gm/PACK

Usually Shipped in: 2-3 Weeks

Anthracene blue-RM9258-5G

Anthracene blue-RM9258-5G

₹ 5,060.00

Brand: HIMEDIA

Catalog No.: RM9258-5G

Quantity/Unit: 5gm/PACK

Usually Shipped in: 2-3 Weeks

Benzyl violet, Hi-CertTM-RM4063-5G

Benzyl violet, Hi-CertTM-RM4063-5G

₹ 8,005.00

Brand: HIMEDIA

Catalog No.: RM4063-5G

Quantity/Unit: 5gm/PACK

Usually Shipped in: 2-3 Weeks