"Lenz Laborglas"
Stirrer bearings, with cooling jacket, KPG®
Supplier: Lenz Laborglas
Stirrer bearings with NS cone and cooling water connections which made of precision calibrated glass tube.
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Test tubes, standard ground joints, without stopper
Supplier: Lenz Laborglas
DURAN®, borosilicate glass.
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Funnels with conical joint
Supplier: Lenz Laborglas
Borosilicate glass 3,3.
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Gas sample tubes
Supplier: Lenz Laborglas
Duran®, borosilicate glass, clear. Both ends with a 3 NS/14 one-way stop cock. Sampling tube with GL 14 thread.
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Standard conical ground joints
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear.
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Sedimentation cones, Imhoff type
Supplier: Lenz Laborglas
Made of borosilicate glass 3.3.
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Distillation columns, Vigreux, with fixed vacuum jacket
Supplier: Lenz Laborglas
DURAN®, borosilicate glass.
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Stirrer Guides with Anti-clockwise Thread
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, PFTE/fibre glass pressure screw. The fluoroplastic bearing is in a borosilicate glass housing, and has adjustable PTFE/FPM seal. All parts are interchangeable.
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Joint clamps for conical ground joints
Supplier: Lenz Laborglas
POM, coloured. For firm, securely fitting conical ground joints. These clamps are made of plastic to avoid scratching the glass, as happens with conventional metal joint clamps.
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Distilling bridges, Claisen
Supplier: Lenz Laborglas
DURAN®, borosilicate 3.3 glass.
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Splash heads, Stutzer, straight
Supplier: Lenz Laborglas
DURAN®, borosilicate 3.3 glass, clear.
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Multiple adapters
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3.3, clear.
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Flat flange lids with 3 necks
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3.3, clear.
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Erlenmeyer flasks, wide neck, with beaded rim
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3,3, clear.
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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals