"GLASWARENFABRIK KARL HECHT"
Gas washing bottles, Drechsel pattern, with head
Supplier: GLASWARENFABRIK KARL HECHT
Borosilicate glass 3.3.
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Analogue stopwatch, bench top
Supplier: GLASWARENFABRIK KARL HECHT
Electronic stopclock for bench top use or for wall mounting.
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Digital pocket thermometer, ThermoJack
Supplier: GLASWARENFABRIK KARL HECHT
These thermometers, with foldable insertion sensor (60 mm long), are suitable for temperature measurement of fluids plus pasty and semi-solid mediums.
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Wall-mounting room thermometer
Supplier: GLASWARENFABRIK KARL HECHT
This room thermometer is made of beech wood with natural varnish.
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Cotton dispensing jars, with lid
Supplier: GLASWARENFABRIK KARL HECHT
Jars for cotton dispensing, made of glass with stainless steel lid.
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Powder funnels
Supplier: GLASWARENFABRIK KARL HECHT
Powder funnels, made of PP, translucent. For decanting powdery materials. Also suitable for liquids. Cone angle 60°.
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Dissolved oxygen bottles acc. to Winkler
Supplier: GLASWARENFABRIK KARL HECHT
Dissolved oxygen bottles acc. to Winkler, glass, clear, for the determination of oxygen dissolved in water.
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Dissecting needles
Supplier: GLASWARENFABRIK KARL HECHT
Dissecting needles made of chromium-nickel steel, stainless, with wooden handle.
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Tanks for water baths
Supplier: GLASWARENFABRIK KARL HECHT
Tubs made of Plexiglas®, available with or without sloping base. Sloping base facilitates circulation of the liquid.
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Pipette filler, plastic
Supplier: GLASWARENFABRIK KARL HECHT
PS mouthpieces with silicone tube. Available in red or white.
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Jars, with lid
Supplier: GLASWARENFABRIK KARL HECHT
Jars, low form, made of glass, with notch and overlapping cover.
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Magnetic stirring bars, PTFE-coated, octagonal, with centre ring
Supplier: GLASWARENFABRIK KARL HECHT
PTFE coated, magnetic stirring bars.
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Vacuum desiccators, Novus
Supplier: GLASWARENFABRIK KARL HECHT
Vacuum desiccators are made of borosilicate glass 3.3 and are tested for tension, vacuum tightness and pressure.
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Bulb pipettes, Class AS/Class A
Supplier: GLASWARENFABRIK KARL HECHT
Bulb pipettes, conformity certified.
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Bottles, amber, glass, with thread, Assistent®
Supplier: GLASWARENFABRIK KARL HECHT
Amber glass finish is designed to protect light-sensitive samples in transport and storage.
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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals
#: 20060.320
Supplier: VWR Chemicals