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Merck

73816

BG11 Broth

NutriSelect® Basic, 100 × (Concentrate), liquid, sterile (Filtered and Aseptic Handled), for cyanobacteria, bottle of 250 mL, suitable for microbiology

Synonym(s):

Cyanobacteria BG-11 Broth

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About This Item

NACRES:
NA.74
UNSPSC Code:
41171607

Key Documents

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Product Name

BG11 Broth, NutriSelect® Basic, 100 × (Concentrate), liquid, sterile (Filtered and Aseptic Handled), for cyanobacteria, bottle of 250 mL, suitable for microbiology

form

liquid

Quality Level

100

sterility

sterile (Filtered and Aseptic Handled)

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

packaging

bottle of 250 mL

manufacturer/tradename

NutriSelect® Basic

concentration

100 × (Concentrate)

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

Related Categories

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.

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

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.

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
GHS03,GHS07

signalword

Warning

hcodes

H272,H319

Hazard Classifications

Eye Irrit. 2 - Ox. Liq. 3

Storage Class

5.1B - Oxidizing hazardous materials

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL9160
BCCJ9994
BCCG2609
BCCD4005
BCBW3266

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Light dilution via wavelength management for efficient high-density photobioreactors?
Matthew D
Biotechnology and Bioengineering (2017)
Matthew D Ooms et al.
Biotechnology and bioengineering, 114(6), 1160-1169 (2017-02-07)
The spectral distribution of light influences microalgae productivity; however, development of photobioreactors has proceeded largely without regard to spectral optimization. Here, we use monochromatic light to quantify the joint influence of path length, culture density, light intensity, and wavelength on
Eleni Koutra et al.
Bioresource technology, 294, 122232-122232 (2019-10-15)
Digested effluents are usually deprived of the appropriate levels of organic carbon or macro- and micro-nutrients to effectively sustain microalgal growth. In this regard, Parachlorella kessleri was cultivated in an agro-waste digestate supplemented with different glucose concentrations, magnesium and trace
Jennifer Wadsworth et al.
Astrobiology, 19(8), 995-1007 (2019-06-14)
The European Space Agency's EXPOSE facility, located on the outside of the International Space Station, was used to investigate the survival of cell aggregates of a cyanobacterium, Gloeocapsa sp., in space and simulated martian conditions for 531 days in low

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