MilliporeSigma
All Photos(1)

Documents

M8802

Millipore

Malonate broth

NutriSelect® Plus, suitable for microbiology, pH 6.7±0.2 (25 °C)

Sign Into View Organizational & Contract Pricing

NACRES:
NA.85

sterility

non-sterile

Quality Level

form

powder

manufacturer/tradename

NutriSelect® Plus

technique(s)

microbe id | utilization test: suitable
microbiological culture: suitable

pH

6.7±0.2 (25 °C)

application(s)

food and beverages
water monitoring

microbiology

suitability

Klebsiella spp.
Salmonella spp.
nonselective and differential for Enterobacter spp.
nonselective and differential for Escherichia coli
nonselective and differential for coliforms

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
171787254836408
Millipore

Millipore

M8802

Malonate broth

Mucate Broth suitable for microbiology, NutriSelect® Plus

Millipore

17178

Mucate Broth

Nitrate Broth suitable for microbiology, NutriSelect® Plus

Millipore

72548

Nitrate Broth

Bromcresol Purple Broth NutriSelect® Plus, suitable for microbiology

Millipore

36408

Bromcresol Purple Broth

form

powder

form

powder

form

powder

form

powder

manufacturer/tradename

NutriSelect® Plus

manufacturer/tradename

NutriSelect® Plus

manufacturer/tradename

NutriSelect® Plus

manufacturer/tradename

NutriSelect® Plus

technique(s)

microbe id | utilization test: suitable, microbiological culture: suitable

technique(s)

microbe id | utilization test: suitable, microbiological culture: suitable

technique(s)

microbe id | metabolite detection: suitable, microbiological culture: suitable

technique(s)

microbe id | utilization test: suitable, microbiological culture: suitable

pH

6.7±0.2 (25 °C)

pH

-

pH

-

pH

-

application(s)

food and beverages
water monitoring, microbiology

application(s)

agriculture
environmental
food and beverages, microbiology

application(s)

agriculture
environmental
food and beverages
water monitoring, microbiology

application(s)

food and beverages
food and beverages, microbiology

General description

Malonate broth is recommended for the differentiation of Enterobacter and Escherichia.

Application

Malonate broth has been used to evaluate the utilization of malonate by Enterobacter sakazakii. It has also been used to differentiate between Cronobacter sakazakii and Cronobacter malonaticus isolates.

Components

Components (g/L)
Ammonium sulfate, 2.00
Dipotassium phosphate, 0.60
Monopotassium phosphate, 0.40
Sodium chloride, 2.00
Sodium malonate, 3.00
Bromo thymol blue, 0.025

Preparation Note

Suspend 8 g of Malonate Broth in 1000 ml of distilled water. Dispense and sterilize by autoclaving at 15 lbs. pressure (121°C) for 15 minutes. Avoid the addition of carbon and nitrogen from other sources.

Footnote

We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

Legal Information

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 8

1 of 8

Simmons Citrate Agar suitable for microbiology, NutriSelect® Basic

Millipore

85463

Simmons Citrate Agar

L-Lysine ≥98% (TLC)

Sigma-Aldrich

L5501

L-Lysine

Dimethyl malonate 98%

Sigma-Aldrich

136441

Dimethyl malonate

Malonic acid ReagentPlus®, 99%

Sigma-Aldrich

M1296

Malonic acid

Carol Iversen et al.
BMC evolutionary biology, 7, 64-64 (2007-04-19)
Enterobacter sakazakii is an opportunistic pathogen that can cause infections such as necrotizing enterocolitis, bacteraemia, meningitis and brain abscess/lesions. When the species was defined in 1980, 15 biogroups were described and it was suggested that these could represent multiple species.
Amy Strydom et al.
Food microbiology, 28(8), 1472-1477 (2011-09-20)
Members of the genus Cronobacter are opportunistic pathogens associated with life-threatening infections in immuno-compromised individuals. Polyphasic analysis has facilitated the classification of the novel genus Cronobacter containing five species. However, since this recent reclassification there are not many identification methods
Jung-Beom Kim et al.
Journal of microbiology and biotechnology, 21(5), 509-514 (2011-05-28)
This study was conducted to investigate the phenotypic and genotypic characteristics of Korean isolates of Cronobacter spp. (Enterobacter sakazakii). A total of 43 Cronobacter spp., including 5 clinical isolates, 34 food isolates, 2 environmental isolates, and 2 reference strains (C.
Ewing, W., et al.
Publ. Hlth. Lab., 15, 153-153 (1957)
MacFaddin, J
Media for Isolation-Cultivation-Identification-Maintenance of Medical Bacteria, 1 (1985)

Articles

An article concerning selective growth media for differentiation and detection of Escherichia coli and other coliforms.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service