Introduction
PTC Grade Agar Agar is special treated Agar Agar for Plant Tissue Culture Medium use gelling agent. To provide perfect and nutritional plant growth gel solutions.

Specifications
|
Items |
Standards |
|
Appearance |
Milky or yellowish fine powder |
|
Gel Strength (Nikkan 1.5%,20℃) |
above 1250g/CM2 |
|
Total Ash |
≤5% |
|
Loss On Drying |
≤12% |
|
Ability of absorbing water |
≤75ml |
|
Residue on Ignition |
≤5% |
|
Lead |
≤5ppm |
|
Arsenic |
≤1ppm |
|
Heavy Metals(Pb) |
≤10ppm |
|
Total Plate Count |
<10000cfu/g |
|
Salmonella |
Absent in 25g |
|
E.Coli |
<3 cfu/g |
|
Yeast and Moulds |
<500 cfu/g |
|
Particle Size |
100% through 80mesh |
Applications
Plant tissue culture medium.
Storage
The products should be handled gently and kept from light, moisture and heat. Do not put it together with poison or contaminants. Tightly sealed, and put in a dry place.
