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.
FIELDS STAIN SOLUTION A For Microscopy, LR,125ml
- Brand:
QUALIKEMS - Catalog No.:
F009610-125ml - Quantity/Unit: 125ml/Pack
- Usually Shipped in: 1-3 Days
FIELDS STAIN SOLUTION A For Microscopical Staining, LR,500ml
- Brand:
QUALIKEMS - Catalog No.:
F009112-500ml - Quantity/Unit: 500ml/Pack
- Usually Shipped in: 1-3 Days
FIELDS STAIN SOLUTION B For Microscopy, LR,125ml
- Brand:
QUALIKEMS - Catalog No.:
F010610-125ml - Quantity/Unit: 125ml/Pack
- Usually Shipped in: 1-3 Days
FIELDS STAIN SOLUTION B For Microscopical Staining, LR,500ml
- Brand:
QUALIKEMS - Catalog No.:
F010112-500ml - Quantity/Unit: 500ml/Pack
- Usually Shipped in: 1-3 Days
FOUCHETSS REAGENT (for bile pigment), LR,125ml
- Brand:
QUALIKEMS - Catalog No.:
F023810-125ml - Quantity/Unit: 125ml/Pack
- Usually Shipped in: 1-3 Days
GENTIAN VIOLET aqueous solution, LR,125ml
- Brand:
QUALIKEMS - Catalog No.:
G003610-125ml - Quantity/Unit: 125ml/Pack
- Usually Shipped in: 1-3 Days
GIEMSAS STAIN SOLUTION For Microscopy, LR,125ml
- Brand:
QUALIKEMS - Catalog No.:
G005610-125ml - Quantity/Unit: 125ml/Pack
- Usually Shipped in: 1-3 Days
GRAM'S IODINE stain solutionFor Microscopical Staining, LR,125ml
- Brand:
QUALIKEMS - Catalog No.:
G009610-125ml - Quantity/Unit: 125ml/Pack
- Usually Shipped in: 1-3 Days
HAEMATOXYLIN staining solution (delafields)For Microscopical, LR,125ml
- Brand:
QUALIKEMS - Catalog No.:
H001610-125ml - Quantity/Unit: 125ml/Pack
- Usually Shipped in: 1-3 Days
HAEMATOXYLIN staining solution (harriss), LR,125ml
- Brand:
QUALIKEMS - Catalog No.:
H002610-125ml - Quantity/Unit: 125ml/Pack
- Usually Shipped in: 1-3 Days
INDIAN INK, LR,100ml
- Brand:
QUALIKEMS - Catalog No.:
1155110-100ml - Quantity/Unit: 100ml/Pack
- Usually Shipped in: 1-3 Days
IODINE SOLUTION, LR,500ml
- Brand:
QUALIKEMS - Catalog No.:
I022112-500ml - Quantity/Unit: 500ml/Pack
- Usually Shipped in: 1-3 Days
IODINE SOLUTION N/10 CVS, LR,3AMP
- Brand:
QUALIKEMS - Catalog No.:
I026510-3AMP - Quantity/Unit: 3AMP/Pack
- Usually Shipped in: 1-3 Days
JANUS GREEN solution, LR,100ml
- Brand:
QUALIKEMS - Catalog No.:
J001810-100ml - Quantity/Unit: 100ml/Pack
- Usually Shipped in: 1-3 Days
J.S.B. STAIN SOLUTION 1 /2, LR,125ml
- Brand:
QUALIKEMS - Catalog No.:
J002610-125ml - Quantity/Unit: 125ml/Pack
- Usually Shipped in: 1-3 Days
KOVACS INDOLE REAGENT, LR,100ml
- Brand:
QUALIKEMS - Catalog No.:
K005110-100ml - Quantity/Unit: 100ml/Pack
- Usually Shipped in: 1-3 Days
LEUCO CRYSTAL VIOLET, LR,25gm
- Brand:
QUALIKEMS - Catalog No.:
L158109-25gm - Quantity/Unit: 25gm/Pack
- Usually Shipped in: 1-3 Days
LITMUS PAPER RED, LR,200lvs
- Brand:
QUALIKEMS - Catalog No.:
L041520-200lvs - Quantity/Unit: 200lvs/Pack
- Usually Shipped in: 1-3 Days
LITMUS PAPER BLUE, LR,200lvs
- Brand:
QUALIKEMS - Catalog No.:
L042520-200lvs - Quantity/Unit: 200lvs/Pack
- Usually Shipped in: 1-3 Days
LITMUS BLUE SOLUTION, LR,125ml
- Brand:
QUALIKEMS - Catalog No.:
L016610-125ml - Quantity/Unit: 125ml/Pack
- Usually Shipped in: 1-3 Days
LITMUS RED SOLUTION, LR,125ml
- Brand:
QUALIKEMS - Catalog No.:
L017610-125ml - Quantity/Unit: 125ml/Pack
- Usually Shipped in: 1-3 Days
LUGOLS IODINE SOLUTIONFor Microscopy, LR,125ml
- Brand:
QUALIKEMS - Catalog No.:
L018610-125ml - Quantity/Unit: 125ml/Pack
- Usually Shipped in: 1-3 Days
MALACHITE GREEN For Microscopy., LR,25gm
- Brand:
QUALIKEMS - Catalog No.:
M012609-25gm - Quantity/Unit: 25gm/Pack
- Usually Shipped in: 1-3 Days
MALACHITE GREEN 1% solution, LR,100ml
- Brand:
QUALIKEMS - Catalog No.:
M012110-100ml - Quantity/Unit: 100ml/Pack
- Usually Shipped in: 1-3 Days
MASTITIS REAGENT, LR,125ml
- Brand:
QUALIKEMS - Catalog No.:
M017810-125ml - Quantity/Unit: 125ml/Pack
- Usually Shipped in: 1-3 Days
MAY & GRUNWALD'S STAINFor Microscopy, LR,25gm
- Brand:
QUALIKEMS - Catalog No.:
M062109-25gm - Quantity/Unit: 25gm/Pack
- Usually Shipped in: 1-3 Days
MAY & GRANWALDS SOLUTIONFor Microscopy, LR,125ml
- Brand:
QUALIKEMS - Catalog No.:
M062810-125ml - Quantity/Unit: 125ml/Pack
- Usually Shipped in: 1-3 Days
METHYL ORANGE solution Indicator grade, LR,125ml
- Brand:
QUALIKEMS - Catalog No.:
M030610-125ml - Quantity/Unit: 125ml/Pack
- Usually Shipped in: 1-3 Days