Sigma-Aldrich

Agar Ash 2-4.5%, 500 grams

Part Number:
MIL-A7002-500G
Lead Time:
2-3 weeks
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Size:
500 grams
Style:
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MSRP: $205.00
Price: $194.69
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Description

Agar Ash 2.0-4.5%, 500 Gram

Synonym: Agar-agar, Gum agar

  • CAS Number 9002-18-0
  • Linear Formula (C12H18O9)n
  • EC Number 232-658-1
  • MDL number MFCD00081288
  • eCl@ss 42040102
  • NACRES NB.22
Quality Level   200
biological source   algae (Rhodophyceae)
form   flakes
  powder or crystals
application(s)   tissue culture: suitable
ash   2.0-4.5%
gel strength   600-1200 g/cm2 (1.5%, 20 oC)

General description
Agar is a polysaccharide consisting of β- D-galactopyranosyl and 3,6-anhydro-α-L- galactopyranosyl units. Depending on the source agar exists as various substituted forms such as methyl and sulphate ether. It is a linear galactan polysaccharide isolated from the cell wall of Rhodophyceae class of seaweeds.

Application
Agar has been used:
• as a component of solid N6 complete medium
• in modified Murashige and Skoog (MS) medium for culturing germinating lentil and faba bean seeds and in the regeneration of transgenic cauliflower and broccoli explants
• as a component of agar mixture to simulate a vascular phantom in carotid vessel

Safety Information

Personal Protective Equipment Eyeshields, Gloves, type N95 (US)
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS AW7950000

Documents

Safety Data Sheet

Warnings

Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required. 

Most chemicals cannot be expedited.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning

Please note: This product is not returnable.

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MPN:
A7002-500G