LABORATORY SUPPLIES AND CHEMICALS 



365 



6424 



6424a 



6424 STERILIZERS Arnold's, Boston Board of Health Pattern. Made of copper 

 throughout, with double walls, double doors and two removable shelves. 

 The square form, with doors opening conveniently at the side, make these 

 sterilizers much more desirable for laboratory purposes than other styles. 



Size 1 2 



Inside height of chamber, inches 14^4 15J4 



Inside width of chamber, inches 8^4 12/4 



Inside depth of chamber, inches 9 12J4 



Each $40.00 45.00 



The above Sterilizers can also be furnished so arranged that either 

 steam or dry heat can be used in the sterilizing chamber at the pleasure of 

 the operator, for an additional charge of $5.00. 



6424a STERILIZERS Arnold's. Inexpensive and maintaining an unvarying tem- 

 perature of 100 C. in all parts of the sterilizing chamber, without needing 

 any care or attention. Made of heavy tin with copper bottom. 



No , 622 623 624 625 



Height inside, inches 7j 10^ 



Diameter inside, inches 8J4 9 



Each $4.50 5.25 6.00 6.75 



STERILIZERS, as above, made entirely of polished copper. 



No 632 633 634 635 



Dimensions as above. 



Each $10.75 14.75 17.00 19.00 



6424b STERILIZERS Arnolds, similar to 6424a. Side Door pattern. Made of heavy 

 tin with copper bottom. 



No 622J^ 623^ 624^ 



Height inside, inches 7^j 10% 11^4 



Diameter inside, inches 8^2 9 10% 



Each $5.00 5.75 6.50 7.00 



6424c STERILIZERS, as above, made entirely of polished copper. 



No! 632J4 633^ 634J4 635^ 



Dimensions as above. 



Each $12.00 16.00 18.50 20.00 



