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Merck

M0178

Millipore

Middlebrook 7H9 Broth Base

suitable for microbiology, NutriSelect® Plus,

Recommended for use in isolation and cultivation of Mycobacterium species

Synonim(y):

Mycobacterial culture media

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About This Item

Kod UNSPSC:
41171607
NACRES:
NA.85

Poziom jakości

sterylność

non-sterile

linia produktu

BioChemika

Postać

powder

okres trwałości

limited shelf life, expiry date on the label

producent / nazwa handlowa

NutriSelect® Plus

metody

microbe id | susceptibility testing: suitable
microbiological culture: suitable

pH końcowe

6.6±0.2 (25 °C)

Zastosowanie

clinical testing
food and beverages
life science and biopharma
veterinary

microbiology

temp. przechowywania

2-25°C

przydatność

mycobacteria

Opis ogólny

Middlebrook 7H9 Broth Base contains inorganic compounds that supply the elements potassium, sulfur, magnesium, and phosphorus which are required for appropriate growth of Mycobacteria. This medium with Middlebrook ADC Growth Supplement is recommended for ideal growth of Mycobacterium species.
Middlebrook ADC Growth Supplement (Product No. M0553) contains bovine albumin, dextrose, and catalase. Dextrose supplies energy, while albumin protects Mycobacteria from toxic agents and catalase splits toxic radicals.
Mycobacteria grow most rapidly in broth media and hence primary isolation of bacterial species can be carried out in Middlebrook 7H9 Broth Base.

Zastosowanie

Middlebrook 7H9 Broth Base has been used for the cultivation Mycobacterium bovis bacillus Calmette-Guérin Pasteur strain. It is also recommended for cultivation and sensitivity testing of Mycobacterium tuberculosis.

Komponenty

Ingredients (g/L)
Ammonium sulfate, 0.50
Disodium phosphate, 2.50
Monopotassium phosphate, 1.00
Sodium citrate, 0.10
Magnesium sulfate, 0.05
Calcium chloride, 0.0005
Zinc sulfate, 0.001
Copper sulfate, 0.001
Ferric ammonium citrate, 0.04
L-Glutamic acid, 0.50
Pyridoxine, 0.001
Biotin, 0.0005

Uwaga dotycząca przygotowania

Suspend 2.35 g of Middlebrook 7H9 Broth Base in 450 ml of distilled water. Add either 2 ml of glycerol (Cat. No 49767) or 0.5 g of TWEEN® 80 (Cat. No. 93780). Heat if necessary to dissolve the medium completely. Sterilize by autoclaving at 15 lbs. Pressure (121°C) for 10 minutes. Cool to 45°C or below and aseptically add 1 vial of Middlebrook ADC Growth Supplement (Cat. No. M0553). Mix well before dispensing.

Przypis

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.

Informacje prawne

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
TWEEN is a registered trademark of Croda International PLC
This page may contain text that has been machine translated.

Kod klasy składowania

13 - Non Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 1

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Peter Masoko et al.
Evidence-based complementary and alternative medicine : eCAM, 2013, 586247-586247 (2013-08-21)
The aim of the study was to scientifically evaluate the antimycobacterial activity of selected indigenous medicinal plants from the Limpopo Province used for the treatment of humans with symptoms of Mycobacterium tuberculosis. The leaves of five plant species (Apodytes dimidiata
Differential requirements for L-citrulline and L-arginine during antimycobacterial macrophage activity
Rapovy SM, et al.
Journal of Immunology, 195(7), 3293-3300 (2015)
Nancy Patience Motlalepula Komape et al.
BMC complementary and alternative medicine, 17(1), 128-128 (2017-02-27)
Tuberculosis is an infectious communicable disease and the causative agent of the disease has over the years developed resistance to streamline chemotherapeutic agents with dire consequences and there is a need for development of new and more potent alternatives. Constituents
l-Citrulline Metabolism in Mice Augments CD4+ T Cell Proliferation and Cytokine Production In Vitro, and Accumulation in the Mycobacteria-Infected Lung
Lange S M, et al.
Frontiers in Immunology, 8, 1561-1561 (2017)
Thomas R Lerner et al.
The Journal of clinical investigation, 126(3), 1093-1108 (2016-02-24)
In extrapulmonary tuberculosis, the most common site of infection is within the lymphatic system, and there is growing recognition that lymphatic endothelial cells (LECs) are involved in immune function. Here, we identified LECs, which line the lymphatic vessels, as a

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