Skip to Content
Merck
CN

90923

MeReSa ChromoSelect Agar Base

NutriSelect® Plus, suitable for microbiology

Synonym(s):

ChromoSelect Methicillin Resistant Staphylococcus aureus Agar Base, MRSA Chromogen Agar

Sign In to View Organizational & Contract Pricing.

Select a Size


About This Item

NACRES:
NA.85
UNSPSC Code:
41171606
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

MeReSa ChromoSelect Agar Base, NutriSelect® Plus, suitable for microbiology

sterility

non-sterile

form

powder

shelf life

limited shelf life, expiry date on the label

composition

agar, 15.0 g/L
beef extract, 2.5 g/L
casein enzymic hydrolysate, 13.0 g/L
chromogenic mixture, 5.3 g/L
sodium chloride, 40.0 g/L
sodium pyruvate, 5.0 g/L
yeast extract, 2.5 g/L

manufacturer/tradename

NutriSelect® Plus

final pH

7.0±0.2 (25 °C)

application(s)

clinical testing
food and beverages

microbiology

storage temp.

2-8°C

suitability

selective and differential for Staphylococcus spp.

Quality Level

Application

MeReSa ChromoSelect Agar Base is recommended for the isolation and selective identification of Methicillin Resistant Staphylococcus aureus (MRSA) from clinical isolates.

Other Notes

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.

Preparation Note

Suspend 41.65 g in 500 ml distilled water. Heat to boiling to dissolve the medium completely. DO NOT AUTOCLAVE. Cool to 45-50°C and aseptically add the rehydrated contents of 1 vial of MRSA Selective Supplement (Cat. No. 51387). Mix well and pour into sterile petri plates.

Legal Information

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

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Skin Sens. 1

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

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

Visit the Document Library

Articles

Chromogenic media enable the selective detection of S. aureus, which produce bluish-green colonies that are clearly differentiated from other species.

Viable but nonculturable (VBNC) bacteria describes cells that cannot be normally cultured however, “resuscitation” of these cells can be mediated by a physical and different kind of chemical stimuli.

选择性培养基可以为微生物的检测、识别和计数提供更快的结果和肉眼确认

显色培养基能够选择性检测金黄色葡萄球菌,该葡萄球菌产生的蓝绿色菌落与其他物种明显不同。

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