31 Diagnostic Tests WITNESS ® - The Complete Range Witness is an effective range of diagnostic tests with unbeatable speed, simplicity and accuracy using Rapid Immuno Migration ( R. I. M.). R. I. M. is comparable to ELISA testing and offers stability at room temperature storage together with a longer shelf life. Witness is highly sensitive and specific and a few simple steps ( with no pre- mixing) is all that is needed for accurate, reliable results. All in just a matter of minutes! Canine Product Range WITNESS ® Parvo ( 5 tests) Detection of canine parvovirus in faeces. The test kit includes an unique sampling ( faecal or rectal) and pipetting system. ( 3) Internal evaluation / reference technique: haemagglutination. WITNESS ® Ehrlichia ( 5 tests) Detection of antibodies to Ehrlichia canis. ( 4) Reference to technique: Immuno Fluorescence Sensitivity ( n= 102), Specificity ( n= 60). WITNESS ® Dirofilaria ( 10 tests) The test detects canine heartworm infection in dogs using antibodies directed against specific epitopes of a soluble adult D immitis antigen. ( 5) Sensitivity ( n= 66): 96%* - 100%**, Specificity ( n= 678): 98,2%* 3- 6 adult female worms,**> 6 adult female worms. WITNESS ® Leishmania ( 10 tests) Detection of antibodies to Leishmania infantum in dogs. ( 6) Samples from endemic and non endemic areas. WITNESS ® Relaxin ( 5 tests) Early diagnosis of gestation based on the detection of the relaxin hormone in serum or plasma of the bitch. ( 7) S. Buff, CERREC, National Veterinary school of Lyon, France, 2001. Product Code Description Box Size WD1104 Witness ® Parvo ( Pack of 5) WD1105 Witness ® Ehrlichia ( Pack of 5) WD1106 Witness ® Dirofilaria ( Pack of 10) WD1107 Witness ® Leishmania ( Pack of 10) WD1103 Witness ® Relaxin ( Pack of 5) Sensitivity : 96,7%( 3) Specificity : 99,5%( 3) Sensitivity : 98%( 4) Specificity : 100%( 4) Sensitivity : 100%** ( 5) Specificity : 98,2%( 5) Sensitivity > 99%( 6) Specificity > 90%( 6) Sensitivity 100%( 7) At 30 days post mating ( 27 days after ovulation). Specificity : 100%( 7) At 30 days post mating ( 27 days after ovulation).

32Diagnostic Tests Feline Product Range WITNESS ® FeLV ( 10 tests) Detection of p27 capsid antigen present in high concentration in samples from viraemic cats. ( 1) E. N. V. Toulouse, E. N. V. Lyon, Dept. Clin. Vet. Sc. Bristol, U. S. D. A., V. M. D. C Utrecht - total n= 1787 WITNESS ® FIV ( 10 tests) Very early detection of antibodies to FIV thanks to the use of a synthetic peptide which mimics an epitope of the gp40. ( 2) E. N. V. Toulouse, E. N. V. Lyon, Dept. Clin. Vet. Sc. Bristol, V. M. D. C Utrecht - total n= 1474. WITNESS ® FeLV / FIV Combined ( 10 tests) The combination of an FELV and an FIV test on one test device. WITNESS ® Relaxin ( 5 tests) Early diagnosis of gestation based on the detection of the relaxin hormone in serum or plasma of the queen. ( 7) S. Buff, CERREC, National Veterinary school of Lyon, France, 2001. Product Code Description Box Size WD1100 Witness ® FeLV ( Pack of 10) WD1101 Witness ® FIV ( Pack of 10) WD1102 Witness ® FeLV - FIV ( Pack of 10) WD1103 Witness ® Relaxin ( Pack of 5) Sensitivity : 98,6%( 1) Specificity : 99,5%( 1) Sensitivity : 99,2%( 2) Specificity : 99,3%( 2) Sensitivity 100% At day 31 days post mating. Specificity : 98%( 7) At day 31 days post mating. www. woodleyequipment. com