Adapters, reduction or expansion, for conical ground joints
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass, clear.
Expand 32 Items
Distilling bridges
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass 3.3, clear.
Expand 8 Items
Flasks, round bottom, with standard ground joint
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass 3.3, clear.
Expand 40 Items
Flexible couplings for stirrers
Supplier: Lenz Laborglas GmbH & CO.KG
Flexible coupling made of stainless steel.
Expand 1 Items
Rotary evaporator receiving flasks
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass, clear or plastic-coated.
Expand 12 Items
Adapters, bends
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass, clear.
Expand 4 Items
Flasks, round bottom with four necks and standard ground joints, side necks angled (15°)
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass, clear.
Expand 2 Items
Dropping funnels, cylindrical, without pressure balance
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass, clear, with PTFE key.
Expand 8 Items
Flasks, round bottom, with two necks and standard ground joints
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass, with angled side neck, clear.
Expand 25 Items
Clips for standard ground joints
Supplier: Lenz Laborglas GmbH & CO.KG
Nickel-chromium steel. For conical ground joint connections.
Expand 6 Items
Allihn condensers with standard ground joints
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass.
Expand 11 Items
Pouring rings for laboratory bottles
Supplier: Lenz Laborglas GmbH & CO.KG
Pouring rings are made of ETFE.
Expand 2 Items
Gas inlet tubes, bent
Supplier: Lenz Laborglas GmbH & CO.KG
Duran® borosilicate 3.3 clear glass.
Expand 4 Items
Adapters, delivery, angled
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate 3.3 glass, clear.
Expand 8 Items
Multiple adapters
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass 3.3, clear.
Expand 4 Items
Round bottom flasks with standard glass ground joint
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN® borosilicate glass 3.3, amber.
Expand 5 Items
Stoppers for conical ground Joints, PE
Supplier: Lenz Laborglas GmbH & CO.KG
PE, white with red cover plate and octagonal head.
Expand 9 Items
Stirrer bearings, with cooling jacket, KPG®
Supplier: Lenz Laborglas GmbH & CO.KG
Stirrer bearings with NS cone and cooling water connections which made of precision calibrated glass tube.
Expand 3 Items
Beakers, low form
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass, with spout.
Expand 14 Items
Sedimentation cones, Imhoff type
Supplier: Lenz Laborglas GmbH & CO.KG
Made of borosilicate glass 3.3.
Expand 3 Items
Joint clamps for conical ground joints
Supplier: Lenz Laborglas GmbH & CO.KG
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.
Expand 7 Items
Stirrer Guides with Anti-clockwise Thread
Supplier: Lenz Laborglas GmbH & CO.KG
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.
Expand 2 Items
Gas sample tubes
Supplier: Lenz Laborglas GmbH & CO.KG
Duran®, borosilicate glass, clear. Both ends with a 3 NS/14 one-way stop cock. Sampling tube with GL 14 thread.
Expand 4 Items
Distillation columns, Vigreux, with fixed vacuum jacket
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass.
Expand 4 Items
Splash heads, Stutzer, straight
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate 3.3 glass, clear.
Expand 4 Items
Funnels with conical joint
Supplier: Lenz Laborglas GmbH & CO.KG
Borosilicate glass 3,3.
Expand 4 Items
Distilling bridges, Claisen
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate 3.3 glass.
Expand 4 Items
Test tubes, standard ground joints, without stopper
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass.
Expand 8 Items
KPG stirrers with lateral blade
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass with PTFE paddle and paddle safety securing screw. 10 mm shaft Ø. The length of the ground and polished bearing surface for the shaft Ø is 160 mm.
Expand 21 Items
: KIMBERLY CLARK
: Integra
: Industrial Physics
: Testo
: Integra
: VWR Collection
: VWR Collection
: VWR Collection
: Thermo Fisher Scientific
: VWR Collection
: VWR Collection
: Integra
: VWR Collection
: Industrial Physics