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high purity, low ionic content, low gel strenght

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

Quality Level





shelf life

limited shelf life, expiry date on the label


microbiology: suitable

ign. residue



≤10% loss on drying


≤8 NTU (after autoclaving)


85-95 °C

transition temp

gel point 34-36 °C

gel strength

≥800 g/cm2

anion traces

sulfate (SO42-): ≤2.75%

cation traces

Ca: ≤500 mg/kg
Mg: ≤200 mg/kg

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Analysis Note

toxic substances: absence

Storage Class Code

11 - Combustible Solids

WGK Germany


Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Arnaud Dechesne et al.
Applied and environmental microbiology, 74(16), 5195-5200 (2008-07-01)
Water is arguably the most important constituent of microbial microhabitats due to its control of physical and physiological processes critical to microbial activity. In natural environments, bacteria often live on unsaturated surfaces, in thin (micrometric) liquid films. Nevertheless, no experimental...
Queeny Wing-Han Yuen et al.
The open biomedical engineering journal, 5, 39-46 (2011-06-07)
Cervical lymph nodes are common sites of metastatic involvement in head and neck cancers. These lymph nodes are superficially located and palpation is a common practice for assessing nodal hardness and staging cancer which is, however, too subjective and with...
GunNam Na et al.
The Journal of biological chemistry, 286(47), 40423-40432 (2011-09-21)
When growing in its native habitat, Thlaspi goesingense can hyperaccumulate 1.2% of its shoot dry weight as nickel. We reported previously that both constitutively elevated activity of serine acetyltransferase (SAT) and concentration of glutathione (GSH) are involved in the ability...
Raphael H Matsunaga et al.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference, 2012, 5722-5725 (2013-02-01)
In this study, we presented an experiment to obtain the thermal relaxation time which is necessary to model heat conduction by the hyperbolic heat equation. This experiment was evaluated by finite element simulation to acquire reliably this parameter for biological...
Takeshi Moriwaki et al.
Journal of medical engineering & technology, 37(2), 96-101 (2013-01-31)
To expand the performance capacity of the scanning haptic microscope (SHM) beyond surface mapping microscopy of elastic modulus or topography, surface density mapping of a natural tissue was performed by applying a measurement theory of SHM, in which a frequency...

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