Skip to Content
Merck
CN

1.46382

MacConkey Broth

bottle capacity 1000 mL, bottle filling volume 1000 mL, closure type, Yellow scew cap with 3 loci, pack of 6 bottles, for Escherichia coli

Synonym(s):

Broth Medium G, MacC

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

NACRES:
NA.74
UNSPSC Code:
41106200

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

MacConkey Broth, bottle capacity 1000 mL, bottle filling volume 1000 mL, closure type, Yellow scew cap with 3 loci, pack of 6 bottles, for Escherichia coli

agency

EP 2.6.13
USP 62

sterility

sterile; autoclaved

form

liquid (ready-to-use)

shelf life

12 mo.

feature

closure type Yellow scew cap with 3 loci
ready-to-use

packaging

pack of 6 bottles

technique(s)

direct inoculation: suitable
sterile filtration: suitable

bottle capacity

1000 mL

bottle filling volume

1000 mL

pH

7.3

Quality Level

300

application(s)

bioburden testing
cosmetics
food and beverages
pharmaceutical

storage temp.

2-25°C

suitability

Escherichia coli
coliforms
enterobacteriaceae

Looking for similar products? Visit Product Comparison Guide

Application

MacConkey Broth is used for the enrichment of Enterobacteriaceae and the detection of Escherichia coli in pharmaceutical products.

Features and Benefits

Our ready to use media provide the highest level of quality and testing confidence. They have been formulated and tested to meet the pharmacopoeia requirements. Our media are manufactured in an ISO 9001, environmentally controlled production center. Each lot undergoes a stringent quality control (QC) procedure, including pH, sterility and growth promotion tests. Our manufacturing approach ensures the highest level of clarity for our media and rinsing fluids, therefore improving accuracy and significantly reducing the risk of incorrect interpretation and false results.

General description

The MacConkey Broth contains bile salts that inhibit the growth of gram-positive bacteria but support the growth of most gram-negative bacteria. Degradation of lactose to acids by bacteria induce a color change in the medium from violet to yellow as indicated by the pH indicator bromocresol purple, which shows reduced inhibition compared to neutral red.

Storage Class

12 - Non Combustible Liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

新产品
This item has

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?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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