High gel strength, suitable for plant cell culture

Agar-agar, Gum agar
Linear Formula:
CAS Number:
EC Number:
MDL number:

Quality Level

biological source

algae (Rhodophyceae)




cell culture | plant: suitable

transition temp

transition temp 32-38 °C (1.5%)

gel strength

>1000 g/cm2

Featured Industry


storage temp.

room temp

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General description

Agar is a polysaccharide complex obtained through bleaching and hot water extraction of agarocytes from the red alga Rhodophyceae, found in the Pacific and Indian Oceans and the sea of Japan. The genera Gelidium, Acanthopeltis, Ceramium, Pterocladia and Gracilaria predominate in agar production. Agar is composed of about 70% agarose and 30% agaropectin.


Agar has been used:
  • as a component of the fruit fly diet
  • as a component of saline-agar for the approximation of gray matter from brain
  • in in vitro root nodulation assay of Glycine max seeds


500 g in poly bottle
1 kg in poly bottle


11 - Combustible Solids

WGK Germany


Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Jinhyoung Park et al.
IEEE transactions on bio-medical engineering, 67(6), 1797-1805 (2019-10-22)
Interventional ultrasound imaging is a prerequisite for guiding implants and treatment within the hearts and blood vessels. Due to limitations on the catheter's diameter, interventional ultrasonic transducers have side-looking structures although forward-looking imaging may provide more intuitive and real time...
Takaaki Ogura et al.
Frontiers in plant science, 11, 563-563 (2020-06-26)
Magnesium (Mg) is essential for many biological processes in plant cells, and its deficiency causes yield reduction in crop systems. Low Mg status reportedly affects photosynthesis, sucrose partitioning and biomass allocation. However, earlier physiological responses to Mg deficiency are scarcely...
Luisa Euler et al.
Sensors (Basel, Switzerland), 21(5) (2021-03-07)
Textile electrodes, also called textrodes, for biosignal monitoring as well as electrostimulation are central for the emerging research field of smart textiles. However, so far, only the general suitability of textrodes for those areas was investigated, while the influencing parameters...
Shannon M Boucousis et al.
NeuroImage, 63(3), 1237-1248 (2012-08-21)
Integrating intracranial EEG (iEEG) with functional MRI (iEEG-fMRI) may help elucidate mechanisms underlying the generation of seizures. However, the introduction of iEEG electrodes in the MR environment has inherent risk and data quality implications that require consideration prior to clinical...
Lindsey J Gray et al.
Journal of insect physiology, 104, 60-70 (2017-12-06)
Optimal life-history strategies are those that best allocate finite environmental resources to competing traits. We used the geometric framework for nutrition to evaluate life-history strategies followed by Drosophila melanogaster by measuring the condition-dependent performance of life-history traits, including the morphology...

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