Anti-Endomysial Antibody test is used both to diagnose patients with coeliac disease and also help to interpret a positive antigliadin test. The anti-endomysial antibody is a good marker for celiac disease.

Anti-gliadin is a screening test for coeliac disease and dermatitis herpetiformis. It is produced in response to gliadin, a prolamin found in the wheat. It is encoded by three different genomes such as AA, BB, and DD. These genomes can produce slight different gliadins, which can cause the body to produce different antibodies.

Antigen-Antibody Pen designed to allow marking/annotation of blotting membranes with the antigen using natural handwriting. It requires no other antibodies or reagents. It is color coded for the 2-ab from a given animal specific eliminates mistakes.

Antigen/Antibody Pens are designed to allow marking/annotation of blotting membranes with the antigen using natural handwriting and provides a built in +ve control. Antigen/antibody pens are formulated to react only with 2-ab-enzyme conjugates from a given animal species.

Arbovirus Test Kits contain IFA substrate slides with fixed individual spots of EEE, SLE, WEE and CE group viruses on each well. Each kit includes class specific antihuman fluorescein conjugate and negative & positive titered controls.

An audiometer is a machine used for testing hearing. Tympanometer diagnoses middle-ear disease, which indicate eustachian tube dysfunction. The tympanometer consists of a probe that fits into the ear canal tightly enough to prevent an air leak, a sound generator, a microphone to detect sound in the external ear canal and a vacuum pump capable of altering the pressure in the ear canal.