LABORATORY GLASS

Dropping- and Separating Funnels
Dropper funnels
Made of Borosilicate glass 3.3. Graduated and cylindrical.
With ground glass brusted joint, standard joint core and tapered valve plugs
with threaded nut retention. Acc. to DIN 12567/ISO 4800.
With solid glass tap cocks
Capacity Graduation Socket/core Plug NS Hole ∅ Art. No. Pack €
(l) (ml) (ground glass) (mm)
Qty.
50 1 29/32 12.5 2,5 CH30.1 1 47,35
100 2 29/32 12.5 2,5 CH31.1 1 53,70
250 5 29/32 14,5 4,0 CH32.1 1 62,85
500 10 29/32 14,5 4,0 CH33.1 1 68,95
With PTFE-plug valve
Capacity Graduation Socket/core Plug NS Hole ∅ Art. No. Pack €
(l) (ml) (ground glass) (mm)
Qty.
50 1 29/32 12.5 2,5 CH34.1 1 52,25
100 2 29/32 12.5 2,5 CH35.1 1 56,10
250 5 29/32 14,5 4,0 CH36.1 1 66,90
500 10 29/32 14.5 4,0 CH37.1 1 73,55
Dropper funnel with pressure compensation
Made of borosilicate glass 3.3. Graduatied and cylindrical.
With pressure compensation tube, NS-core, NS-sleeve and stopcock plug
with threaded safety device. Acc. to DIN 12567, ISO 4800.
With solid glass plugs
Capacity Graduation Socket/core Plug Hole ∅ Art. No. Pack €
(ml) (ml) (ground glass) NS (mm)
Qty.
50 1 14/23 12,5 2,5 E642.1 1 60,00
50 1 29/32 12,5 2,5 KL62.1 1 59,15
100 2 14/23 12,5 2,5 E643.1 1 61,85
100 2 29/32 12,5 2,5 KL63.1 1 62,35
250 5 29/32 14,5 4,0 E644.1 1 71,50
500 10 29/32 14,5 4,0 E645.1 1 79,05
1000 20 29/32 18,8 6,0 KL64.1 1 101,95
With PTFE-plug
Capacity Graduation Socket/core Plug Hole ∅ Art. No. Pack €
(ml) (ml) (ground glass) NS (mm)
Qty.
50 1 14/23 12,5 2,5 KL65.1 1 61,05
50 1 29/32 12,5 2,5 KL76.1 1 62,90
100 2 14/23 12,5 2,5 KL77.1 1 66,15
100 2 29/32 12,5 2,5 KL78.1 1 66,15
250 5 29/32 14,5 4,0 KL79.1 1 76,55
500 10 29/32 14,5 4,0 KL80.1 1 85,90
1000 20 29/32 18,8 6,0 KL81.1 1 107,00
Separating funnels
Conical form. Made of Borosilicate glass 3.3. With ground glass joint,
glass or PTFE, stopcock, and plastic stopper. Acc. to DIN 12451.
With glass stopcock
Capacity Standard Plug NS Hole ∅ Art. No. Pack Qty. €
(ml) ground joint
(mm)
50 19/26 12,5 2,5 E646.1 1 35,05
100 19/26 12,5 2,5 E647.1 1 35,65
250 29/32 14,5 4,0 E648.1 1 42,45
500 29/32 14,5 4,0 E649.1 1 47,50
1000 29/32 18,8 6,0 E650.1 1 67,10
2000 29/32 18,8 6,0 E651.1 1 100,80
With PTFE stopcock
Capacity Standard Plug NS Hole ∅ Art. No. Pack Qty. €
(ml) ground joint
(mm)
50 19/26 12,5 2,5 KT70.1 1 34,95
100 19/26 12,5 2,5 KT71.1 1 37,10
250 29/32 14,5 4,0 KT72.1 1 44,65
500 29/32 14,5 4,0 KT73.1 1 53,25
1000 29/32 18,8 6,0 KT74.1 1 69,90
2000 29/32 18,8 6,0 KT75.1 1 103,20
Separating funnels
Sqibb-form, graduated. Made of borosilicate glass 3.3.
With ground glass joint, PTFE-plug, and plastic stopper.
Capacity Standard Plug NS Hole ∅ Art. No. Pack Qty. €
(ml) ground joint
(mm)
50 19/26 12,5 2,5 KT76.1 2 62,35
100 19/26 12,5 2,5 KT77.1 2 60,20
250 29/32 14,5 4,0 KT78.1 2 72,05
500 29/32 14,5 4,0 KT79.1 2 82,80
1000 29/32 18,8 6,0 KT80.1 2 102,15
2000 29/32 18,8 6,0 KT81.1 1 72,05
Separating funnel acc. to Gilson
Made of Borosilicate glass 3.3.
With ground glass joint PTFE-plug and PE-stopper.
NEW
at Roth
Capacity Ground Plug NS Bore hole ∅ Art. No. Pack Qty. €
(l) glass joint
(mm)
50 19/26 12.5 2,5 LK40.1 2 119,35
100 19/26 12.5 2,5 LK41.1 2 123,65
250 29/32 14.5 4,0 LK42.1 2 132,25
500 29/32 14.5 4,0 LK43.1 2 167,70
1000 29/32 18.8 6,0 LK44.1 2 211,80
2000 29/32 18.8 6,0 LK45.1 1 152,65
Glass stoppers see p. 19,
Measuring- and volumetric pipettors see p. 33
in this flyer!
Separating funnel holder
Made of PP. For separating funnels from 125-500 ml.
With clamp for attaching to stand rods with ∅ 8-14 mm.
Art. No. Pack Qty. €
PY61.1 1 11,75
Material for stands see p. 188,
Mesasuring flasks and -Beakers made of plastic
see p. 69 in Catalogue 2012 or
internet www.carlroth.com
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