Thermo Scientific™

Remel™ Potassium Hydroxide 3%

Catalog number: R21251
Thermo Scientific™

Remel™ Potassium Hydroxide 3%

Catalog number: R21251
Differentiate gram-positive and gram-negative organisms with Thermo Scientific™ Remel™ Potassium Hydroxide 3%.Halebian et al., in 1981 reported the use of 3% Potassium Hydroxide (KOH) to differentiate anaerobic gram-positive and gram-negative bacteria1. Von Graevenitz and Bucher further investigated this with other bacteria2.
 
Catalog Number
R21251
Unit Size
Each
Quantity
25 mL
Price (USD)
Full specifications
DescriptionEa.
Includesgram-positive and gram-negative microorganisms.
Quantity25 mL
FormLiquid
Unit SizeEach
Showing 1 of 1
Catalog NumberSpecificationsUnit SizeQuantityPrice (USD)
R21251Full specifications
Each25 mLRequest A Quote
DescriptionEa.
Includesgram-positive and gram-negative microorganisms.
Quantity25 mL
FormLiquid
Unit SizeEach
Showing 1 of 1
Potassium Hydroxide 3% is used to differentiate gram-positive and gram-negative microorganisms. Gram-negative cell walls are broken down by 3% KOH and it releases viscoid chromosomal material which causes suspension to become thick and stringy. This reaction characterizes the gram-negative bacteria.Ready to use: Convenience of prepared reagentEasy to interpret: Stringy, viscous material pulled up from suspension within first 30 seconds is easy to interpret.Not all products are available for sale in all territories. Please inquire.Remel™ and Oxoid™ products are now part of the Thermo Scientific brand.
  1. S., B. Harris, and S.M. Finegold. 1981. J. Clin. Microbiol. 13:444-448.
  2. Von Graevenitz, A. and C. Bucher. 1983. J. Clin. Microbiol. 18:983-985.

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2°C to 30°C

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