CHAS. LENTZ & SONS 
Retort stands 71 
Rubber tubing 109 
" stoppers 109 
Saucepans 74 
Scales 111,112 
Scalpels 77) 78 
Scissors . 78 
Section lifters 79 
" razors 79 
" knives 48 
Serum ovens 60 
Slide boxes 123 
Slides .... 126 
Stages, mechanical ...... 14, 15, 25 
Staining jars 100 
Stains in solution 127 
" dry 128 
Stands, retort ... 71 
Sterilizers, hot-air 54) 55) 56 
" steam 57) 58) 59 
S tender dishes 107 
Sternberg bulbs 95 
Stills 94 
Stoppers, rubber 109 
" cork 109 
Stove, gas 70 
Strops 49 
Substages 18, 19 
Syphon slides 126 
Syringes 82, 83 
Tape measures 74 
Teasing needles 78, 79 
Tenaculum 77 
Test-tube racks 
" " brushes 73 
" " holders 74 
" tubes 96, 119 
" glasses .96 
" set for urinalysis 117 
" tube filler loi 
Thermometers 63, 64 
Thermostats 65, 66 
Tin foil 75 
Toxin syringes 82 
Trephines 75 
Tripods ... 69 
Trocar canula 83 
Tubing, rubber . . 109 
" glass 109 
Turn-tables 124 
XJreometers 118, 119 
Urine testing apparatus 117, 118 
Urine test glass 119 
" " sets 119 
" tubes . . 121 
Urinometers 119 
Wash bottles 95 
Washing apparatus 108 
Water-baths 62 
" level, automatic 58 
" bath boilers 74 
Watch-glasses 108 
Wax pencils 76 
Weights . . ... Ill, 112,113 
Wire baskets ■ • . . 70 
" funnels 69, 70 
