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Rocwing borosilicate glass - borosilicate,
£7.99
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Rocwing borosilicate conical - rocwing,
£18.99
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Conical flask erlenmeyer - conical,
£17.00
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3pcs conical plastic - plastic, for
£13.72
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Rocwing discounted boro - discounted,
£7.49
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1000ml borosilicate glass - borosilicate,
£10.69
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500ml conical flask - , (ea)
£2.00
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Academy conical flask - flask, 2000ml
£12.07
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250ml conical flask erlenmeyer - flask,
£9.44
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100ml glass conical flask - 10,
£10.80
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Rocwing borosilicate flare top - rocwing,
£9.49
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Antique hunting saddle flask - hunting,
£125.00
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250ml conical flask - , (ea)
£1.85
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125ml erlenmeyer flask - 24,
£52.70
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New patikil erlenmeyer - new, flask
£26.70
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Erlenmeyer flask pack 500ml - erlenmeyer,
£16.15
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2000ml borosilicate glass - 2000ml,
£22.09
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Rocwing boro glass - rocwing, 3.3
£18.99
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50ml conical flasks with - 50ml, bungs
£9.88
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Rocwing discounted flare top - rocwing,
£8.49
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100ml plastic conical flask
£1.00
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100ml conical flask - , (ea)
£1.50
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Litre conical erlenmeyer - 2,
£24.86
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Litre conical flask - 1,
£12.65
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Conical flask wide neck 100ml
£1.15
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500ml wide neck conical flask - wide,
£8.37
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100ml glass erlenmeyer conical - glass,
£5.99
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Conical flask erlenmeyer - conical,
£30.00
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Vintage quickfit round - quickfit,
£26.00
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Horse riding glass flask - horse,
£39.00
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Pack 500ml plastic - pack,
£13.64
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Glass suction filter - glass,
£31.99
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Rocwing discounted boro 3 - boro, 3.3
£9.49
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500ml plastic erlenmeyer - 500ml,
£7.59
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Copper lab flask industrial - copper,
£26.99
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Conical flask wide - , 250ml
£2.00
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Plastic triangular flask - plastic, pp
£5.39
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Glass conical flasks - conical, set
£7.02
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Pyrex filtering flask l - 1,
£12.94
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1000ml boiling flask glass - boiling, flask,
£30.76
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Erlenmeyer flask laboratory - erlenmeyer, flask,
£2.55
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Erlenmeyer flask 1000ml clear - flask,,
£12.68
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250ml borosilicate glass - 250ml,
£7.58
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Borosilicate glass - 3.3,
£20.99
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Conical flask wide - neck, 500ml
£2.80
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Conical flask clear glass
£5.45
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Erlenmeyer flask 1000ml - 1000ml, clear
£12.65
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5000ml borosilicate glass - 5000ml,
£59.99
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Schott duran 250ml conical - 250ml,
£2.77
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250ml borosilicate glass - 250ml,
£8.89
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High grade 2000ml conical - grade,
£22.50
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Rocwing discounted boro - boro, 3.3
£7.99
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Borosilicate glass - 3.3,
£18.31
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Filter flask conical - filter,
£14.89
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6pc borosilicate glass - 2/6pc,
£31.19
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100ml quickfit borosilicate - 100ml,
£5.99
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1000ml academy borosilicate - 1000ml,
£16.09
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Glass erlenmeyer flask - flask, set
£8.75
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Borosilicate glass - borosilicate,
£18.34
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Academy 100ml conical flask - conical,
£8.99
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Conical erlenmeyer flasks lab - erlenmeyer,
£21.14
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Joint flask set - 24/40,
£9.73
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50ml plastic erlenmeyer - 50ml, flask
£3.64
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Erlenmeyer flask laboratory - erlenmeyer, flask,
£3.35
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Academy heavy duty conical - academy,
£5.32
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Labglass conical flask narrow - labglass,
£29.39
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Rapid conical flask with - conical,
£9.18
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Filter flask conical - filter,
£24.49
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Conical and round bottom flask - bottom,
£7.59
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Laboratory use plastic - laboratory,
£13.59
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500ml academy borosilicate - academy,
£9.49
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100ml conical flask - 100ml,
£8.26
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1000ml plastic erlenmeyer - plastic,
£11.23
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3000ml borosilicate glass - 3l,
£43.19
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1000ml 40 glass - 24,
£24.94
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Simax 100ml erlenmeyer - simax®,
£5.98
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Conical flask nn - flask,
£45.00
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Conical flask for laboratory - flask,
£12.15
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500ml conical flask - 500ml,
£10.70
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100ml wide mouth - 100ml, conical
£7.90
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500ml wide mouth conical flask - 500ml,
£8.37
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Labglass conical flask - labglass, narrow
£11.12
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Borosilicate glass conical - glass,
£8.12
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Conical flask erlenmeyer - 8x,
£27.30
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Crystal conical hunting saddle - crystal,
£312.70
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Durable transparent plastic - transparent,
£7.80
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50ml conical flask erlenmeyer - 50ml,
£7.57
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100ml borosilicate glass - borosilicate,
£8.65
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Pcs conical flask - pcs,
£11.31
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Pyrex 250 erlenmeyer - ml,
£9.99
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Rocwing borosilicate glass - rocwing,
£32.99
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Pcs premium lab plastic - 2,
£5.22
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Erlenmeyer flask 1000ml clear - erlenmeyer,
£14.68
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Simax conical flask narrow - simax,
£29.99
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Vintage conical laboratory - conical,
£10.80
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250ml graduated glass - 4x,
£21.50
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Looking for more conical flask?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 conical flask listings currently in our index. Prices range from £1 to £312.7, with an average of £19. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about conical flask →
Try this: borosilicate glass tubing | erlenmeyer flask | quickfit lab glassware | test sieves | laboratory glassware | vintage laboratory glassware | boiling flask | chemistry glassware | glass test tubes | plastic test tubes
Whether you are looking for a brand-new or second-hand conical flask, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £1, while premium listings can reach £312.7 — giving you a wide budget spread to work with. The average price of £19 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.