"Lenz Laborglas"
Dimroth condensers with standard ground joints
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3.3, clear.
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Erlenmeyer flasks, narrow neck, with beaded rim
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3.3, clear.
Expand 11 Items
Test tubes with NS stopper
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear. With standard ground joint and hexagonal glass stopper.
Expand 8 Items
Flasks, flat bottom with standard ground joint
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3.3, clear.
Expand 16 Items
Adapters, distilling heads
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3.3, clear.
Expand 5 Items
Chromatographic columns with frit, PTFE or valve stopcock
Supplier: Lenz Laborglas
These chromatography columns are made from DURAN® tubing.
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Double bosshead
Supplier: Lenz Laborglas
Bosshead made from tempered cast iron. For attaching reaction vessel clamps to support stands.
Expand 1 Items
Screw caps for laboratory bottles with GL thread
Supplier: Lenz Laborglas
These screw caps are made of polypropylene.
Expand 3 Items
Flasks, round bottom, with two necks and standard ground joints
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, with angled side neck, clear.
Expand 25 Items
Flexible couplings for stirrers
Supplier: Lenz Laborglas
Flexible coupling made of stainless steel.
Expand 1 Items
Rotary evaporator receiving flasks
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear or plastic-coated.
Expand 12 Items
Flasks, round bottom, with standard ground joint
Supplier: Lenz Laborglas
DURAN®, borosilicate glass 3.3, clear.
Expand 40 Items
Adapters, reduction or expansion, for conical ground joints
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear.
Expand 32 Items
Clips for standard ground joints
Supplier: Lenz Laborglas
Nickel-chromium steel. For conical ground joint connections.
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#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals