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SENSIColumn IAC Ochratoxin – Ochratoxin A/B Cleanup from Food and Feed Samples

Fiyat Sorunuz

High-selectivity immunoaffinity column (IAC) for efficient extraction and purification of ochratoxin A and B from food and feed matrices prior to LC-MS/MS and HPLC analysis.

  • High selectivity for ochratoxin A (OTA) and ochratoxin B (OTB) extraction
  • Working range: 0.04–200 ng per column
  • Recovery rate: >85% ± 5%
  • Low background contamination: <0.04 ng (LOD, HPLC method)
  • Maximum column capacity: 3 µg ochratoxin
  • Compatible with LC-MS/MS and HPLC instrumentation
  • Pre-packed, ready-to-use format (50 columns per package)
  • Cross-reactivity: 100% OTA, 103% OTB

Kargolama ve Teslimat

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Kuryemiz belirtilen adrese teslimat yapacaktır.

2-3 Gün

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1-3 Gün

Ücretsiz Kargo

  • Garanti 2 yıl
  • 14 Günlük ücretsiz iade

SENSIColumn IAC Ochratoxin is a pre-packed immunoaffinity column (IAC) specifically engineered for selective extraction and cleanup of ochratoxin A and B (OTA/OTB) from food and feed samples. This sample preparation tool is optimized for LC-MS/MS and HPLC-based analytical methods, effectively removing matrix interferents to deliver superior accuracy and reliability. Compliant with food safety and quality assurance standards, the column is suitable for analysis across diverse matrices including cereals, coffee, dried fruits, wine, and animal feed.

Technical Specifications

Column Volume 3 ml
Package Contents 50 columns per package
Target Analytes Ochratoxin A (OTA) and Ochratoxin B (OTB)
Working Range 0.04–200 ng per column
Limit of Detection (LOD) <0.04 ng (HPLC method)
Recovery Rate >85% ± 5%
Maximum Column Capacity 3 µg ochratoxin
OTA Cross-Reactivity 100%
OTB Cross-Reactivity 103%

Applications

  • Cereals and cereal-based products
  • Coffee and dried fruits
  • Wine and fruit juices
  • Animal feed analysis
  • Food safety compliance testing
  • Quality control and regulatory laboratories

Frequently Asked Questions

What is the primary application of SENSIColumn IAC Ochratoxin?
This immunoaffinity column is designed for selective extraction and cleanup of ochratoxin A and B from food and feed samples before LC-MS/MS or HPLC analysis, removing matrix interferents and improving analytical accuracy.
What is the working concentration range of this column?
The column operates in the range of 0.04 to 200 ng per column, with a maximum capacity of 3 µg ochratoxin.
What recovery efficiency can be expected?
The column delivers a recovery rate of >85% ± 5%, ensuring reliable quantification of ochratoxins in samples.
Is the column suitable for different analytical techniques?
Yes, SENSIColumn IAC Ochratoxin is compatible with both LC-MS/MS and HPLC-based analytical methods.
What is the limit of detection?
The limit of detection (LOD) is <0.04 ng using HPLC methodology, indicating excellent sensitivity for trace-level analysis.
Does the column work equally well for OTA and OTB?
Yes. The cross-reactivity is 100% for OTA and 103% for OTB, demonstrating consistent performance for both ochratoxin variants.