BAIRD &TATLOCK LONDON) LTD. 



649-650 



651 



652 653 



649 Porous Blocks for Sporulating, conical shape, as used by brewers, ifV- top by \ in. deep. 



IXT do/.. 016 



650 Porous Blocks for Sporulating, conical shape, as used by brewers, i| in. top by f in. deep. 



perdoz. 1 6 



651 Square Petri Dishes, 10 cm. by 10 cm. by 15 mm. deep, in pairs .. .. per pair 020 



652 Gabritschewsky's Double Tetanus Dish, with lid . . . . each 030 



653 Glass Jar, 8 by 5| by 3 in., for storing bandages, tubes, etc., with metal lid 



each, 4/6 ; per doz. 2 12 



654 



655 



656 



654 Glass Jars for storing tubes of media, etc., fitted with lids of tin plate. 



8 by 4$ in. 9 by 5! in. 



Price each .. 2/3 26" 



Per doz. 26/- 29/- 



655 Jar of Brown Glass, Dr. Shattock's pattern, 8 in. high by 4^ in., with lid ground on, for 



storing Anasrobic Cultures in Petri dishes, with tinned iron frame to hold six 3j-in. Petri 

 dishes . . . . . . . . . . . . each, 6/6 ; per doz. 



656 Bell Jar, clear glass, 9 by 6 in., with ground flange and knob, fitted with copper rack for 



holding Petri dishes, etc., for use on air pump plate, size. Price with rack (without 

 pump plate) . . . . . . . . . . . . . . . each 



3 12 



12 6 



ICHEMICAL AND SCIENTIFIC APPARATUS AND PURE CHEMICALS. 



