Agar-Agar, Noble quality, 250 g
Transport temp. ambient temp.
CAS No. [9002-18-0]
Usually 15 g/l are used.
excl. VAT. | 250 g per Pack Qty.
Art. No. 3558.1
Now recurring orders conveniently delivered as a subscription!
With the new Carl Roth Replenishment Service you can let products be ordered automatically which you need regularly in your lab!How it works:
Put all products for your subscription in the desired quantity in the basket.
In the shopping cart, select the option "Order shopping cart as subscription" Order as subscription.
Set Starty point and interval for your subscription and submit order!
By the way: Through your account you can customize or delete your subscriptions anytime.
Agar-Agar, Noble quality ultra pure, for bacteriology
Due to an addtionional purification process the product obtained has an excellent clarity, absence of color, excellent diffusion characteristics, absence of toxic inhibitors, very low ash content and other impurities.
- Excellent clarity
- Excellent diffusion properties
- No toxic inhibitors
- Very low impurities
Qualitatively high-grade Agar which is clearly superior to bacteriological Agar in its purity.Forms very clear gels.Essentially free of impurities that could interfere with other products in culture media formulation. Free of bacterial inhibitors.
Recommended in media to be used for the determination of susceptibility of microorganisms to antibiotics or drugs.
- Subtotal: 0.00
|Order No.||Pack Qty.||Pack.||Price||Quantity|
Available at short notice
Delivery date currently unknown
|Particle size||≥95 %|
|Water content||≤12 %|
|Gel strength (1,5 % Nikan)||500-1200 g/cm2|
|Gelling temperature (1,5 % gel)||34-38 °C|
|Melting temperature (1,5 % gel)||85-90 °C|
|Turbidity (1,5 % solution)||≤10 NTU|
|pH (1,5 % gel) before autoclaving||5-7|
|Absorption (450 nm)||≤0.100|
|Resistance (1 % suspension)||≥20000 Ohm|
|Being extracts from natural products, the properties (e.g. gelling behaviour, salt content) may vary from lot to lot.|