Spiral Plater, Interscience, France, HP 0813 8758 7112, email : k000333999@ yahoo.com

* Spiral plater, Model DS plus with microprocessor. * The apiral method allows rapid bacterial enumeration while avoiding all or part of the intermediary dilutions. * Bacterial concentraton is determined by dividing the number of colonies found by tje volume dispensed in the same sector of the dish. * Petri dish diameters : 90 to 150 mm * Plated volume : 20 to 100 µ l * Sensibility in CFU / ml : 2000 to 4, 105 * Time to plate a petri dish : 8 seconds * Vacuum needed : 50 to 70 cm of Hg * Dimensions ( L X l x h) : 50 X 34 X 37 cm - 30 kg * 1 year warranty after registering the automatis * Microprocessor controlled * Pipeting, desinfection, rinsing fully automatic * Taking of 250 µ l in one shot for 5 successive plating ( 5 x 50 µ l) * Deposition of 50 or 100 µ l on plate to concentrate the sample * Deposition modes : spiral® , proportional, uniform * Counting from 200 to 400 000 cfu/ ml for 90 mm petri dishes . Alat Peternakan Address : Ring Road Utara No. 134 Taman Yasmin VI, Bogor, Indonesia Website : www.alat-peternakan.com E-Mail : k111444888@ yahoo.com, Hp 082123847472 k111222999@ yahoo.com, Hp 081385152874 karyamitrausaha@ yahoo.com Telepon : 0251-7543316 ( Hunting) 021-70748483