07 GLASSWARE FOR MICROBIOLOGY
DURAN® Baffled Flask
Baffled flasks disrupt the circular laminar flow and cause additional turbulence. The baffles increase the gas exchange surface area of the liquid, and the oxygen uptake.
with GL 45 thread
Cat. No.
Capacity (mL)
d (OD) (mm)
h (mm)
DIN Thread (GL)
Pack Unit
with membrane screw cap and pouring ring 212833655 250 85
145 180 221 221 145 180
45 45 45 45 45 45
4 4 1 1 4 4
212834454 212835459
500
105 135
1000
without membrane screw cap and pouring ring 212835401 1000 135
h
212833606 212834405
250 500
85
105
d
DUROPLAN® Petri Dish
These Petri dishes are made from DURAN® borosilicate 3.3 glass using a special manufacturing process that permits the uniform distribution of agar and guarantees distortion-free observation.
lid and base have planar surfaces, and free from bubbles and streaks
Typical applications: biological and clinical research, cultivation of microorganism, microscopy.
Cat. No.
d 1 (OD) (mm)
d 2 (OD) (mm)
h (mm)
h 1 (mm)
Pack Unit
217554101 217554307 217554607 217554804 217555106 217555303
60 80
54 74 94 94
22 22 17 22 22 32
20 20 15 20 20 30
10 10 10 10 10 10
d 1
100 100 120 150
DUROPLAN
h
Made in Germany
114 143
h 1
DUROPLAN Made in Germany
d 2
STERIPLAN® Petri Dish
Cat. No.
d (OD) (mm)
h (mm)
Pack Unit
237553903 237554008 237554205
40 60 80 90
12 15 15 15 10 15 20 20 25 30 30 45
10 10 10 10 10 10 10 10 10 10 10 10
from Soda-lime Glass
1184071
237554505 237554608 237554805 237555107 237555201 237555604 237555904 237556103
100 100 100 120 150 180 200 200
d
STERIPLAN
h
175
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