Watch glasses & crystallising dishes

Here you will find everything your laboratory needs for watch glasses and crystallising dishes, such as: crystallizing, watch glass dish, watch glasses, watch glass and dishes. This range is for biotech, hospitals, R&D, teaching and (quality) control. This collection holds 340 articles. The catalogue holds more than 150.000 articles. In-stock articles ship in two to five business days.

340 products

Showing 1 - 24 of 340 products

Showing 1 - 24 of 340 products
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Watch glass dishes, 200 mm diameter, Marienfeld, art. 1720010_214Marienfeld
Marienfeld Watch glasses 200 mm diameter,
€47,20
neoChoice Crystallising Dishes with Spout, 60 ml, 10 pieces/pack, neoLab, art. E2112neolab
neolab neoChoice Kristallisierschalen m. Ausguss, 60 ml, 10 Stck./Pack
€83,90
neoChoice Crystallising Dishes with Spout, 300 ml, 10 pieces/pack, neoLab, art. E2115neolab
neolab neoChoice Kristallisierschalen m. Ausguss, 300 ml, 10 Stck./Pack
€132,10
neoChoice Crystallising Dishes 150 ml, 10 pieces/pack, neoLab, art. E2105neolab
neolab neoChoice Kristallisierschalen 150 ml, 10 Stck./Pack
€126,90
neoChoice Crystallising Dishes 100 ml, 10 pieces/pack, neoLab, art. E2104neolab
neolab neoChoice Kristallisierschalen 100 ml, 10 Stck./Pack
€77,00
neoChoice Crystallising Dishes with Spout, 20 ml, 10 pieces/pack, neoLab, art. E2110neolab
neolab neoChoice Kristallisierschalen m. Ausguss, 20 ml, 10 Stck./Pack
€74,80
neoChoice Crystallising Dishes with Spout, 150 ml, 10 pieces/pack, neoLab, art. E2114neolab
neolab neoChoice Kristallisierschalen m. Ausguss, 150 ml, 10 Stck./Pack
€114,00
neoChoice Crystallising Dishes with Spout, 100 ml, 10 pieces/pack, neoLab, art. E2113neolab
neolab neoChoice Kristallisierschalen m. Ausguss, 100 ml, 10 Stck./Pack
€87,90
neoChoice Crystallising Dishes 20 ml, 10 pieces/pack, neoLab, art. E2101neolab
neolab neoChoice Kristallisierschalen 20 ml, 10 Stck./Pack
€71,40
neoChoice Crystallising Dishes 40 ml, 10 pieces/pack, neoLab, art. E2102neolab
neolab neoChoice Kristallisierschalen 40 ml, 10 Stck./Pack
€83,40
neoChoice Crystallising Dishes 60 ml, 10 pieces/pack, neoLab, art. E2103neolab
neolab neoChoice Kristallisierschalen 60 ml, 10 Stck./Pack
€73,00
neoChoice Crystallising Dishes with Spout, 500 ml, 10 pieces/pack, neoLab, art. E2116neolab
neolab neoChoice Kristallisierschalen m. Ausguss, 500 ml, 10 Stck./Pack
€153,50
neoChoice Crystallising Dishes with Spout, 40 ml, 10 pieces/pack, neoLab, art. E2111neolab
neolab neoChoice Kristallisierschalen m. Ausguss, 40 ml, 10 Stck./Pack
€96,90
neoChoice Crystallising Dishes 300 ml, 10 pieces/pack, neoLab, art. E2106neolab
neolab neoChoice Kristallisierschalen 300 ml, 10 Stck./Pack
€119,40
neoChoice Crystallising Dishes without Spout, 500 ml, 10 pieces/pack, neoLab, art. E2107neolab
neolab neoChoice Kristallisierschalen 500 ml, 10 Stck./Pack
€129,40
Watch glasses, soda-lime glass, fused edges, Ø 125 mm, art. C087.1Carl Roth
Carl Roth Watch glasses, soda-lime glass, fused edges, Ø 125 mm, 10 unit(s)
From €29,30
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Watch glasses, soda-lime glass, fused edges, Ø 50 mm, art. C080.1Carl Roth
Carl Roth Watch glasses, soda-lime glass, fused edges, Ø 50 mm, 10 unit(s)
From €15,62
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Watch glasses, soda-lime glass, fused edges, Ø 90 mm, art. C084.1Carl Roth
Carl Roth Watch glasses, soda-lime glass, fused edges, Ø 90 mm, 10 unit(s)
From €20,75
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Watch glasses DURAN®, fused edge, Ø 80 mm, 10 pieces, DWK Life Sciences, art. Y637.1DWK Life Sciences
DWK Life Sciences Watch glasses, DURAN®, fused edge, Ø 80 mm, 10 unit(s)
From €125,87
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Watch glasses, soda-lime glass, fused edges, Ø 120 mm, art. C086.1Carl Roth
Carl Roth Watch glasses, soda-lime glass, fused edges, Ø 120 mm, 10 unit(s)
From €27,54
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Watch glass dish AR glass 50 mm, ISOLAB, art. 03701050ISOLAB
ISOLAB watch glasses - glass - 50 mm
€11,78
Watch glasses, soda-lime glass, fused edges, Ø 100 mm, art. C085.1Carl Roth
Carl Roth Watch glasses, soda-lime glass, fused edges, Ø 100 mm, 10 unit(s)
From €21,87
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Rotilabo® watch glasses, PP, Ø 80 mm, 10 pieces, art. K843.1Carl Roth
Carl Roth Rotilabo®-watch glasses, PP, Ø 80 mm, 10 unit(s)
From €21,33
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Watch glasses, soda-lime glass, fused edges, Ø 60 mm, art. C081.1Carl Roth
Carl Roth Watch glasses, soda-lime glass, fused edges, Ø 60 mm, 10 unit(s)
From €16,34
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Questions about Watch glasses & crystallising dishes

Glass, PTFE or PP watch glass: which should I choose?

Glass is heat resistant, inert to most substances and transparent, so it suits general use and drying. PTFE is the choice for hydrofluoric acid and strong alkalis, which attack glass, and nothing sticks to it. PP is shatterproof and light, and suits covering vessels at room temperature. Check heat limits for plastics. Compare materials in watch glasses and crystallising dishes. Questions about a specific product? Contact sales@luminixhealth.com.

Which watch glass diameter fits my beaker?

Choose a diameter slightly larger than the outer diameter of the beaker, so the watch glass rests stably on the rim and cannot slide in. Too large a glass overhangs and is easily knocked off. Check the outer diameter of the beaker on its product page to match the two. A ribbed glass leaves a gap for vapour to escape. Beakers are in beakers. Unsure which one fits? Ask sales@luminixhealth.com.

Crystallising dish with or without spout?

A dish with a spout lets you pour off the mother liquor cleanly after crystallisation. A dish without a spout can be covered tightly with a watch glass or plate, which limits evaporation and dust. Both types also serve well as cooling baths or as collecting dishes under a setup. Choose by whether you need to pour. A wide, shallow dish gives a large surface, so crystals form faster as the solvent evaporates. See watch glasses and crystallising dishes. Need advice for your set-up? Mail sales@luminixhealth.com.

What do I use a watch glass for in the lab?

A watch glass covers beakers against dust and splashes while still letting vapour escape at the edge. It is also used to dry or weigh small amounts of solid, to evaporate small volumes, or as a clean surface to set down a stirring rod or spatula. In a desiccator or oven it holds small samples while they dry to constant weight. For routine weighing, dedicated boats are often handier; see weighing boats, dishes and paper. For a quote or a second opinion, write to sales@luminixhealth.com.

Why Watch glasses & crystallising dishes?

A watch glass is a shallow curved cover or a dish for drying a few grams. A crystallising dish is the flatter, wider dish a solution is left in while a solid comes out. Neither is volumetric. Diameter is the specification.

A dish is an open vessel for drying, evaporating or holding a solid. Porcelain and glazed ceramic take a higher temperature than borosilicate glass, which is why a crucible, not a beaker, goes into a furnace. A watch glass covers, or holds a small amount for drying. A mortar is for grinding. The temperature and the chemical, not the shape alone, choose the material. Laboratory ware of this family is listed under ISO laboratory ware.

This shelf belongs to Dishes, crucibles & porcelain, inside Labware. Luminix Health distributes this range for laboratory use.

Which shelves sit beside this one?

The neighbouring shelves are Crucibles, Trays, bowls & tubs, Mortars & pestles, Evaporating dishes and Dishes (other). The category above this shelf is Dishes, crucibles & porcelain.

How does ordering and shipping work?

Luminix Health distributes this range from the heart of Europe. We deliver across the EU in two to five days if in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

Which other categories should I open?

The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology. If the article is not on the shelf, request a quote.