02 BOILING FLASKS AND GENERAL LABORATORY GLASSWARE
DURAN® Engler Flask
Uniform wall thickness distribution makes these flasks ideal for heating applications and distillations. DURAN® Engler Distilling Flasks comply with the requirements of ASTM D86 and DIN EN ISO 3405 for the atmospheric distillation of petroleum products.
with standard ground joint 19/26, side outlet
Cat. No.
Side arm l (mm)
h (mm)
Pack Unit
Capacity (mL)
d (OD) (mm)
d 1 (OD) (mm)
Side arm d 2 (OD) (mm)
according to ASTM D86 and DIN EN ISO 3405 246542805 125 69 22
d 1
7
100
215
10
I
h
d 2
125 ml
SCHO
DURAN
d
Glass Ceramic Laboratory Protection Plate
Due to low thermal expansion stresses, these glass ceramic plates are well suited to heating glassware with a Bunsen burner.
Cat. No.
Plate dimensions (a x b mm)
Pack Unit
238215309 238215703 238215806
135 x 135 155 x 155 175 x 175
10 10 10
a
b
Square Quadrupod
Plate holder for glass ceramic plates. Made from heat-resistant chrome-nickel steel with four legs for extra stability.
for glass ceramic laboratory protection plate
Cat. No.
h (mm)
Plate dimensions (a x b mm)
Pack Unit
290775302 290775705 290775808
210 210 220
135 x 135 155 x 155 175 x 175
5 5 5
a
b
h
76
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