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Merck

73816

Millipore

BG11 Broth

suitable for microbiology, 100x concentrate, sterile filtered, NutriSelect® Basic

Sinónimos:

Cyanobacteria BG-11 Broth

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About This Item

UNSPSC Code:
41171607
NACRES:
NA.74

Quality Level

sterility

sterile (Filtered and Aseptic Handled)

form

liquid

shelf life

limited shelf life, expiry date on the label

composition

calcium chloride dihydrate, 36.7 mg/L
citric acid, 5.6 mg/L
dipotassium hydrogen phosphate, 31.4 mg/L
disodium magnesium ETDA, 1 mg/L
ferric ammonium citrate, 6 mg/L
magnesium sulfate, 36 mg/L
sodium carbonate, 20 mg/L
sodium nitrate, 1.5 g/L

manufacturer/tradename

NutriSelect® Basic

technique(s)

microbiological culture: suitable

final pH

4.0-4.6 (25 °C, not adjusted)

application(s)

agriculture
environmental
food and beverages
life science and biopharma

microbiology

storage temp.

2-8°C

suitability

cyanobacteria

Application

BG-11 is an universal medium for the cultivation and maintenance of blue green algae (cyanobacteria), such as Synechocystis 6803; Nostoc sp. PCC 9104 and Nostoc sp. PCC 9025. It is used for studies of the photosystems, as well as to identify the primary targets of the photoprocess.

Preparation Note

Dissolve the medium concentrate 1:100 with sterile water. It is recommended to adjust pH, under aseptic conditions, with 1M NaOH to 7.1 or as desired. Add the choosen sterile trace element solution.

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

pictograms

Flame over circleExclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2 - Ox. Liq. 3

Storage Class

5.1B - Oxidizing hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves


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