"witeg Labortechnik"
Dishes, crystallising, quartz
Supplier: witeg Labortechnik
Crystallising dish made of quartz-silica, with spout.
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Chromatographic columns with discs
Supplier: witeg Labortechnik
These borosilicate glass chromatography columns have fused-in sintered glass discs, ST-stopcock, with solid plug and screw-thread retaining nut.
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Laboratory bottles, narrow neck, with thread
Supplier: witeg Labortechnik
These laboratory bottles are made of borosilicate glass with safety coating witofoam.
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Clamps for conical standard ground joints
Supplier: witeg Labortechnik
Stainless steel.
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Splash heads, bent, acc. to Stutzer
Supplier: witeg Labortechnik
Borosilicate glass 3.3.
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Flasks, round bottom, with three necks, side necks angled (20°)
Supplier: witeg Labortechnik
Borosilicate glass 3.3, clear.
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Vacuum stopcocks, angled, Witaflo
Supplier: witeg Labortechnik
High vacuum stopcocks, Witaflo-red are made of borosilicate glass.
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Burettes, lateral stopcock, class AS, Schellbach
Supplier: witeg Labortechnik
Burettes, class AS, Schellbach blue line, conformity certified and made of clear borosilicate glass.
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Dropping funnels, cylindrical, without pressure balance
Supplier: witeg Labortechnik
Dropping funnels, made of borosilicate glass 3.3, cylindrical, stopcock with glass key and screw-thread retaling nut.
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Pycnometers, unadjusted
Supplier: witeg Labortechnik
Pycnometer, made of borosilicate glass 3.3, Gay-Lussac type.
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Flasks, pear shaped, with two necks
Supplier: witeg Labortechnik
Borosilicate glass 3.3.
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Sealing discs
Supplier: witeg Labortechnik
These sealing discs are made from white PTFE.
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Filter funnels according to Hirsch
Supplier: witeg Labortechnik
These fritted disc funnels, made of borosilicate glass, are used in preparative work or in making separations where it is necessary to wash the precipitate and redissolve with chemicals which would attack filter paper.
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Distilling heads, Claisen type
Supplier: witeg Labortechnik
Borosilicate glass 3.3.
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Flasks, pear shaped, Claisen-Vigreux, with two necks
Supplier: witeg Labortechnik
Borosilicate glass 3.3.
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