OCHRAKING Ochratoxin analysis Immunoaffinity column for pre-treatment

Ochratoxin analysis Immunoaffinity column for pre-treatment

High organic solvent resistance, making pretreatment and analysis more efficient

Ochratoxin can be cleaned up with only a small amount of extract solution.

Pretreatment time can be greatly shortened, and analysis efficiency is improved.

Ochratoxin A, B can be cleaned up.

Purified water can be used in addition to ammonium acetate solution for column washing.

Division: NIVD

Fabricant: HORIBA, Ltd.

It is highly tolerant to organic solvents and can be cleaned up quickly with only a small sample solution.

Additive recovery test / wheat
When measuring ochratoxins in wheat, after extracting with 60% acetonitrile, you can
clean-up Ochratoxins A and B simply by diluting to 30% with PBS. In the case of measuring only Ochratoxin A, it can be used up to 48% acetonitrile concentration.
Additive recovery test / red wine
Dilution of sample

Product name	OCHRAKING
Model	AC02-25
Application	Clean-up column for ochratoxin analysis in food
Recovery rate	In the condition of 50% methanol containing 5 ng each of ochratoxin A and B, the recovery rate for each of Ochratoxins A and B is 80% or more when 10 mL of the solution was added to this column.
Effective period	12 months after production at 2-8 °C

OCHRAKING