05 GLASS FILTRATION APPARATUS AND ACCESSORIES
DURAN® Funnel
From DURAN® glass with its good thermal shock and chemical resistance. The ribbed form is ideal for filtering with round-paper.
ribbed
Typical application: filtering of liquids.
Cat. No.
h 1 (mm)
Matching filter paper Ø (mm)
Pack Unit
d 1 (OD) (mm)
h (mm)
d (OD) (mm)
d
213523802 213524104 213524601 213525709 213526105
70 80
8
125 140 180 266 326
70 80
110 – 125 125 – 150 150 – 185 240 – 270 320 – 385
10 10 10 10
10 10 16 26
100 150 200
100 150 175
h
d 1
h 1
1
DURAN® Filter Funnel
Made from DURAN® glass with its good thermal shock and chemical resistance. Filter funnels mate to the filtering flask via a conical rubber seal (GUKO).
conical shape
Typical application: filtering of liquids.
Cat. No.
d 1 (OD) (mm)
Porosity Pack Unit
Capacity (mL)
d (OD) (mm)
d 2 (OD) (mm)
h (mm)
d
Por. 3
258540309 258540403
25 25
55 55
25 25
8 8
100 100
3 4
1 1
d 1
h
d 2
161
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