"Lenz Laborglas"
Stopcocks, needle-valve, straight
Supplier: Lenz Laborglas
Needle-valve stopcocks are made of DURAN® borosilicate glass, with PTFE spindle.
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Stopcocks, needle-valve, 90° angle
Supplier: Lenz Laborglas
Needle-valve stopcocks are made of DURAN® borosilicate glass, with PTFE spindle.
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Drying tubes with standard ground joints, U-shaped
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear. Replaceable NS stopcocks. Lateral tube connectors with 6 mm external diameter.
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Cold traps with/without condensation drain
Supplier: Lenz Laborglas
For direct filling with coolant. Double-walled design ensures low coolant consumption. Includes NS 29/32 standard ground socket for connecting to the apparatus and NS 29/32 standard ground cone for connecting to the vacuum pump.
DURAN®, chiaro.
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Sleeves for conical ground joints
Supplier: Lenz Laborglas
Disposable ground joint sleeves. thin walled, made of PTFE.
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Drying tubes, straight
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear. One bulb and glass tubing connection.
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Tabletop reaction units, labscale
Supplier: Lenz Laborglas
These table top reaction units are used for stirring under normal pressure or vacuum, with possibility of addition of liquids and boiling under reflux.
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Wash bottles, glass
Supplier: Lenz Laborglas
DURAN®, borosilicate glass clear.
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Taps for aspirator bottles
Supplier: Lenz Laborglas
These drain taps are made of borosilicate glass and are used for aspirator bottles.
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Palloni per polveri
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear.
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Condensatori con ricevitori, Twisselmann, LENZ
Supplier: Lenz Laborglas
DURAN®, borosilicate glass.
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Matracci, a fondo piatto, a bocca larga, con bordo svasato
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear.
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Flasks, round-bottomed with two necks and standard ground joints
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, with parallel side neck.
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Palloni secondo Kjeldahl con collo smerigliato standard
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, 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
#: 20060.320
Supplier: VWR Chemicals