"Lenz Laborglas"
Erlenmeyer flasks with standard ground joints, amber
Supplier: Lenz Laborglas
DURAN® borosilicate glass, brown.
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Dropping funnels, cylindrical, with pressure balance
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear, with PTFE key.
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Laboratory bottles, narrow neck, with screw cap and thread
Supplier: Lenz Laborglas
Bottles are made of DURAN® borosilicate glass, with DIN thread, blue PP screw caps and pouring rings.
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Rotary evaporating flasks
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear or plastic-coated.
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Pycnometer heads with/without bottle
Supplier: Lenz Laborglas
Set, made of DURAN® borosilicate glass, consists of wide neck bottle with conical shoulder and NS joint, and pycnometer head.
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Test tubes with standard ground joints, graduated
Supplier: Lenz Laborglas
DURAN®, borosilicate glass.
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Gas washing bottles, Drechsel pattern
Supplier: Lenz Laborglas
DURAN®, borosilicate glass.
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Seal with Bore for Screw Caps, Silicone with PTFE Washer
Supplier: Lenz Laborglas
Silicone rubber sealing rings with PTFE washers.
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Test tubes with standard ground stoppers
Supplier: Lenz Laborglas
DURAN® borosilicate glass.
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Sealing septa, silicone rubber
Supplier: Lenz Laborglas
Silicone, translucent.
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Gas washing bottles
Supplier: Lenz Laborglas
In Duran® glass, transparent, with PBT screw caps.
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Flasks, round bottom with four necks and standard ground joints, side necks angled (7°)
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, clear.
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Chromatographic columns with indentations and PTFE stopcock
Supplier: Lenz Laborglas
Basic chromatographic DURAN® glass columns with indentations above the stopcock for placing a cotton plug, with beaded rim or NS socket, with PTFE stopcock and retaining device.
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Soxhlet extractors
Supplier: Lenz Laborglas
DURAN®, borosilicate glass. For extraction from solids with solvents.
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