Skip to Content
Merck
CN
All Photos(1)

Documents

Safety Information

05121

Millipore

Heart Infusion Broth

NutriSelect® Plus, suitable for microbiology

Synonym(s):

HIB

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
41171607
NACRES:
NA.85

sterility

non-sterile

Quality Level

200

form

powder

shelf life

limited shelf life, expiry date on the label

composition

beef heart (infusion from 500 g), 10 g/L
sodium chloride, 5.0 g/L
tryptose, 10.0 g/L

packaging

bottle of 500 g

manufacturer/tradename

NutriSelect® Plus

technique(s)

microbiological culture: suitable

color

light yellow

final pH

7.4±0.2 (25 °C)

application(s)

clinical testing
environmental
food and beverages
microbiology

suitability

nonselective for Escherichia coli
nonselective for Neisseria spp.
nonselective for Staphylococcus spp.
nonselective for Streptococcus spp.
nonselective for bacteria (General Media)
nonselective for coliforms

Related Categories

General description

Heart Infusion Broth, containing infusion from the beef heart, is used for the isolation and cultivation of a wide variety of fastidious organisms.The fastidious organisms having challenging nutritional requirements could be cultivated on infusion media. A liquid medium containing an infusion of meat was one of the first media used for the cultivation of bacteria. The heart infusion media requires no further supplements to cultivate fastidious bacteria. The media contains Tryptose and beef heart infusions, which provide nitrogenous compounds, amino acids, and other essential growth nutrients required for the growth pathogenic bacteria. Sodium chloride maintains the osmotic equilibrium of the medium. Heart Infusion Broth is also recommended for Vibrio cholerae and Vibrio species and can be used as the base in carbohydrate fermentation tests. This medium is also used for the isolation and enumeration of hemolytic Streptococci in milk.

Application

Heart Infusion Broth is used for general laboratory purposes for the cultivation of fastidious organisms from various test samples.

Features and Benefits

NutriSelect® Plus are powdered culture media offering
  • Quality control with growth promotion test according to industry standards
  • Quality assurance acc. to ISO 9001
  • Cost-efficient powdered media

Preparation Note

Suspend 25 g in 1000 ml of purified water. Boil to dissolve the medium completely. Sterilize by autoclaving at 121°C for 15 minutes. If desired 5% sterile defibrinated blood may be added. Mix well and pour sterile petri plates or tubes.

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

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

Visit the Document Library

A Comparative Study of the Use of Varying Concentrations of Agar in the Test Medium Used to Detect Contaminants in Biologic Products.
C R Falk et al.
Journal of bacteriology, 37(2), 121-131 (1939-02-01)
Cedric Auffray et al.
The Journal of experimental medicine, 206(3), 595-606 (2009-03-11)
CX(3)CR1 expression is associated with the commitment of CSF-1R(+) myeloid precursors to the macrophage/dendritic cell (DC) lineage. However, the relationship of the CSF-1R(+) CX(3)CR1(+) macrophage/DC precursor (MDP) with other DC precursors and the role of CX(3)CR1 in macrophage and DC

Articles

Streptococci - Overview of Detection, Identification, Differentiation and Cultivation Techniques

Streptococci- Overview of Detection, Identification, Differentiation and Cultivation Techniques

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