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Noble agar

SIAL/A5431

Synonym: Agar; Agar-agar; Gum agar

CAS Number: 9002-18-0
EC Number: 232-658-1
MDL Number: MFCD00081288
Linear Formula: (C12H18O9)n
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-A5431-250G 250 g
 $440.00
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45-A5431-1KG 1 kg
 $1470.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: A5431-1KG
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: A5431-250G

 

application(s) food and beverages
form powder
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
Quality Level 200 
Application: Noble agar has been used as a component of growth medium for High grade serous ovarian cancer (HGSOC) cell lines for soft agar colony assay. It has also been used as a media component to culture anaerobic bacteria, Bacteroides thetaitaomicron
Application: Noble agar has been used to make agar gel plates that acts as a standard solid support material:
• to culture tumor spheroids
• in lysoplate assay method of Osserman & Lawlor to measure lysozyme concentration in albumen or plasma
• as BG11 media component to culture Scenedesmus obtusiusculus strains
Application: Originally designed for use in Noble′s cyanide citrate agar.
General description: Noble agar, also known as agar or agar-agar, is a gelling hydrocolloid extracted from sea weeds such as Gelidium and Gracilaria. It′s structure contains repeating units of D-galactose and 3,6-anhydro-L-galactose, with a few differences, in addition to a low ester sulphate residue. Agarose and agaropectin are the key components of agar. Noble agar is majorly used as both human and animal food supplement. In addition, it is also used in industries for the preparation of solid microbiological media.
Preparation Note: Further purified from bacteriological agar with careful specific washings.
RIDADR NONH for all modes of transport
WGK Germany WGK 1
UNSPSC 50405901

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