B ZERO test kits for DRUG RESIDUES

INTRODUCTION

•  Tecna first introduced the B ZERO ELISA kits for mycotoxins. They were specifically addressed to those analyzing few samples per session.

•  Tecna wants to extend the same concept that worked so well for mycotoxins to other contaminants, therefore, to accurately check many different matrices, the B ZERO ELISA kits are NOW available for drug residues screening.

B ZERO is the right screening solution for the small

companies that need to perform analysis on few

samples

B ZERO FORMAT The B ZERO ELISA technology aims are simple: •  allow the user to save on the cost per sample; •  make the analysis easier and faster; •  extend the number of analytical session. This result is achieved avoiding to run any calibrator apart the zero standard.

Tecna provides for every kit lot a specific

master curve!

B ZERO FORMAT

Within a classic ELISA session the user needs to run double replicates of each standard, usually 6-7 calibrators. Tecna B ZERO ELISA kits allow to save up 80% wells per session! This implicates: •  High cost-effectiveness, •  Less reagents to use, •  Less error probability.

Tecna B ZERO ELISA kits for veterinary drugs are broad range kits, capable of detecting drug-cocktails!

PRODUCT OVERVIEW

ASSAY  PRINCIPLE  

B ZERO TETRA HS   Competitive receptor assay  

B ZERO SULFA   Competitive enzyme immunoassay

B ZERO CORTICO   Competitive enzyme immunoassay  

APPLICATIONS  

B ZERO TETRA HS   Honey, Milk, Tissue, Meat Drip, Egg, Poultry meat & Liver, Seafood

B ZERO SULFA   Muscle, Egg, Honey, Milk, Feed

B ZERO CORTICO   Urine, Liver, Tissue, Milk, Feed

ASSAY  TIME  

B ZERO TETRA HS   90 min

B ZERO SULFA   75 min

B ZERO CORTICO   75 min

LIMIT  OF  DETECTION  

B ZERO TETRA HS  

Honey, tissue, seafood, meat drip & egg – 3,75 ppb Milk – 0,05 ppb Feed – 0,5 ppb

B ZERO SULFA  

Muscle, Egg, Milk – 0,5 ppb Honey – 5 ppb Feed – 66,6 ppb

B ZERO CORTICO  

Urine – 0,25 ppb Liver, tissue – 0,20 ppb Milk – 0,05 ppb Feed – 0,5 ppb

INTERNATIONAL REGULATIONS

Tecna B ZERO ELISA kits provide compliance to national and international regulations about veterinary drug residues screening. Current regulations are: Tetracyclines EU 37/2010 CODEX ALIMENTARIUS Sulfonamides EU 37/2010 CODEX ALIMENTARIUS FDA AUSTRALIA & NEW ZEALAND INDIA Corticosteroids EU 37/2010 CODEX ALIMENTARIUS

WHY TECNA B ZERO KITS?

Wide panel of cross reactivities!

High sensitivity!

No calibration curve needed!

Applicability to international regulations!

Visit us at www.tecnalab.com!