General Catalogue Chemistry - BECO Internacional LTDA.

665 643
Fermentation tube
Safety tube.
220 mm long
665 645
Fermentation saccharometer
After Eichhorn, with measurement cylinder,
mark at 10 ml.
Test tube made of Fiolax ®
664 040
664 041
664 042
664 043
664 047
664 044
664 048
664 049
664 045
664 052
664 057
664 058
664 051
664 054
664 061
664 063
Drying tube
665 370
665 371
665 372
665 373
665 374
glass, plastic and porcelain ware
Cat. No. Description Thread/Grind Length x Diameter
Angled ST 19/26 165 x 16 mm
Straight, with connector (calcium chloride tube) 125 x 16 mm
Angled, with connector 130 x 13 mm
Angled
For filling with granulated CaCl2 ST 29/32 120 x 16 mm
CaCl2 for butane combustion 1 GL 25 + 1 GL 18 120 x 16 mm
Cat. No. Diameter x Length Rim* Quantity Type of glass Remark
10 mm x 100 mm B 100 Fiolax
12 mm x 100 mm B 100 Fiolax
16 mm x 160 mm B 100 Fiolax
16 mm x 160 mm B 10 Fiolax
16 mm x 160 mm B 10 Supremax
20 mm x 180 mm B 100 Fiolax
20 mm x 180 mm B 1 Supremax Thick-walled
30 mm x 200 mm B 1 Borosilicate Thick-walled
30 mm x 200 mm B 10 Fiolax
30 mm x 200 mm B 1 hard glass Thick-walled
30 mm x 200 mm SB 29 1 Supremax Thick-walled
20 mm x 180 mm B 1 hard glass Side tap
20 mm x 180 mm SB 19 1 hard glass Side tap, thick-walled
30 mm x 200 mm SB 29 1 hard glass Side tap, thick-walled
20 mm x 165 mm ST 19/26 1 hard glass Side tap, thick-walled
20 mm x 165 mm ST 19/26 1 hard glass Side tap, ST stopcock
* beaded (B), stopper seating (SB), standard ground joint (ST)
Drying tubes
Test tubes
LEYBOLD DIDACTIC · GENERAL CATALOGUE CHEMISTRY
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