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Sigma Aldrich A1296 Agar microbiology tested, suitable for plant cell culture, suitable for cell culture, powder 10 kg

Stok Kodu
LB.SA.A1296-10KG
Kısa Bilgi
Synonym(s): Agar-agar, Gum agar Linear Formula: (C12H18O9)n CAS Number: 9002-18-0 EC Number: 232-658-1 MDL number: MFCD00081288 eCl@ss: 42040102 NACRES: NA.21
Sigma Aldrich A1296 Agar microbiology tested, suitable for plant cell culture, suitable for cell culture
Synonym(s): Agar-agar, Gum agar
Linear Formula: (C12H18O9)n
CAS Number: 9002-18-0
EC Number: 232-658-1
MDL number: MFCD00081288
eCl@ss: 42040102
NACRES: NA.21
Sigma Aldrich A1296 Agar microbiology tested, suitable for plant cell culture, suitable for cell culture, powder
PROPERTIES
biological source algae (Rhodophyceae) 
Quality Level 200 
form powder 
technique(s)
cell culture | mammalian: suitable
cell culture | plant: suitable 
transition temp congealing temperature <38 °C (1.5% in H2O) 
suitability microbiology tested 
application(s) agriculture, microbiology 
storage temp. room temp 
InChI 1S/C14H24O9/c1-5-8(16)13-11(7(21-5)4-20-13)23-14-10(18)12(19-2)9(17)6(3-15)22-14/h5-18H,3-4H2,1-2H3/t5?,6-,7?,8-,9+,10-,11?,12+,13+,14?/m1/s1 
InChI key GYYDPBCUIJTIBM-DYOGSRDZSA-N
 
DESCRIPTION
General description
Agar chemically consists of two fractions: agarose, a neutral polymer of high gel strength and agaropectin[1], a non-gelling fraction with sulfated β-1,3-glycosidically linked D-galactose units. Agar is a hydrophilic colloid obtained from marine algae (Rhodophyceae). It is soluble in boiling water and is of significance to the microbiological area.[2]
Application
Agar has been used in the plant growth media.[3][4] Typical working concentration: 6-12g/L. Agar has been used: as a reference standard commercial agar to compare the physio-chemical, gelling properties of alkali-treated agar from Gracilaria tenuistipitata[1] as a component in the seed germination medium and rooting medium for commercially available soybean (Glycine max (L.) Merr) seeds[5] as a component of growth media for B. subtilis mutant strain MTC871 based biofilm colonies[6] as a bacteriological agar component to prepare half strength Murashige-Skoog (MS 50%) medium for Echinocactus platycanthus seeds culture[7] 
Biochem/physiol Actions
Agar is gel forming polysaccharide used as a gelling and stabilizing agent. Its serves as a cryoprotectant in processed foods, pharmaceuticals and cosmetics products.[1]
Other Notes
General purpose agar.
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Sigma Aldrich A1296 Agar microbiology tested, suitable for plant cell culture, suitable for cell culture, powder
Sigma Aldrich A1296 Agar microbiology tested, suitable for plant cell culture, suitable for cell culture, powder 10 kg Synonym(s): Agar-agar, Gum agar, Linear Formula: (C12H18O9)n, CAS Number: 9002-18-0, EC Number: 232-658-1, MDL number: MFCD00081288, eCl@ss: 42040102 LB.SA.A1296-10KG
Sigma Aldrich A1296 Agar microbiology tested, suitable for plant cell culture, suitable for cell culture, powder 10 kg

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