MHA000P2F
m-FC Broth with Rosolic Acid
ampoule capacity 2 mL, ampoule filling volume 2 mL, ready-to-use, pack of 50 tests, for fecal coliforms
别名:
m-FC Broth
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关于此项目
UNSPSC Code:
41106225
NACRES:
NA.74
eCl@ss:
32160801
Feature:
ready-to-use
Ph:
7.4±0.2 (25.0 °C)
sterility
sterile
form
liquid
shelf life
12 mo.
feature
ready-to-use
packaging
pack of 50 tests
ampoule capacity
2 mL
ampoule filling volume
2 mL
color
deep redslightly opalescent
input
sample type dairy
sample type wine
sample type bottled water
sample type beer
sample type food(s)
sample type soft drink
sample type beverage(s)
sample type cider
pH
7.4±0.2 (25.0 °C)
Quality Level
application(s)
environmental
microbiology
compatibility
for use with EZ-Fit® Filtration Manifold, for use with MF-method, for use with MicropreSure®, for use with Milliflex®
shipped in
wet ice
storage temp.
2-8°C
suitability
fecal coliforms
General description
m-FC Broth with Rosolic Acid is used for the detection and enumeration of fecal coliforms in water and other liquid samples by membrane filtration technique. This medium is based on the property that fecal coliforms grow at 44-45°C. Enzymatic digestion of animal tissue provides nitrogen, carbon, and minerals in M-FC Broth with Rosolic Acid. Yeast Extract is a source of vitamins and trace elements. Sodium Chloride maintains the osmotic balance. Lactose serves as a carbohydrate source. Bile Salts inhibit the growth of Gram-positive bacteria. Rosolic Acid is the differential indicator system. Coliforms form blue colonies, whereas non-coliforms form gray-colored colonies.
Application
m-FC Broth with Rosolic Acid is suitable for testing waste and effluent waters for fecal coliforms.
Features and Benefits
- Ready-to-use Liquid ampoule media solve numerous problems in microbiology laboratories where time, equipment, and trained personnel are often in short supply.
- They are available in convenient, single-test 2 mL plastic ampoules, eliminating the manipulation of glass ampoules and avoiding the waste and spoilage associated with bulk packaged media.
Incubation Temperature: 44.5 °C ± 0.2
Incubation Time: 24 hrs ± 2
Standard Methods for the Examination of Water and Wastewater
Analysis Note
QC organisms
E. coli (ATCC 25922)
Mixed culture (E. coli, P. aeruginosa and P. vulgaris)
E. coli (ATCC 25922)
Mixed culture (E. coli, P. aeruginosa and P. vulgaris)
Target Microorganisms: Fecal coliforms
Fecal coliforms appear blue, other colonies appear gray to cream colored. In some rare cases, a membrane may have confirmed fecal coliforms that are pink in color. This may be due to insufficient medium on the petri pad, excess moisture loss from Petri dish during incubation, or delayed observation of the colonies.
Legal Information
EZ-FIT is a registered trademark of Merck KGaA, Darmstadt, Germany
MICROPRESURE is a registered trademark of Merck KGaA, Darmstadt, Germany
MILLIFLEX is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Mackie & McCartney practical medical microbiology
Mackie TJ
J. Amer. Water Works Assoc., 57(2), 208-214 (1996)
Fecal-coliform-organism medium for the membrane filter technique
Geldreich EE et al.
J. Amer. Water Works Assoc., 57(2), 208-214 (1965)
相关内容
A ready-to-use and disposable filtration unit for microbiological analysis of beverages and in-process water
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