"Lenz Laborglas"
Stirrers with PTFE blade
Supplier: Lenz Laborglas
Stirrer made of precision calibrated glass tube and shaft made of DURAN® tubing with PTFE blade.
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Stirrer with paddles
Supplier: Lenz Laborglas
DURAN®, borosilicate glass shaft, PFTE paddles with ground and polished shaft.
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Condensers, Allihn, for Soxleth extractors
Supplier: Lenz Laborglas
DURAN® borosilicate glass 3.3.
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Screw caps for screw thread tubes
Supplier: Lenz Laborglas
PBT,red, with PTFE coated silicone sealing (VMQ).
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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®, borosilicate glass, clear.
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Stopcocks for burette, straight
Supplier: Lenz Laborglas
NS stopcock made of borosilicate glass 3.3, facetted tip with plug of PTFE and screwthread retaining device.
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Distilling receivers, Bernauer
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear.
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Stopcocks, needle-valve, straight
Supplier: Lenz Laborglas
Needle-valve stopcocks are made of DURAN® borosilicate glass, with PTFE spindle.
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Gas sampling tubes
Supplier: Lenz Laborglas
Duran® clear borosilicate glass.
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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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Column head with valve stopcock
Supplier: Lenz Laborglas
DURAN®, borosilicate glass.
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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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Tubes for measuring melting point acc. to Thiele
Supplier: Lenz Laborglas
DURAN®, borosilicate glass.