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Erlenmeyer Flask

Conical, narrow neck, graduated

Duran

Erlenmeyer Flask
Code Capacity Dia Height Neck dia
21-216-14 25ml 42mm 75mm 22mm
21-216-17 50ml 51mm 90mm 22mm
21-216-24 100ml 64mm 105mm 22mm
21-216-28 125ml 67mm 112mm 28mm
21-990-27 150ml 74mm 118mm 28mm
21-216-32 200ml 79mm 131mm 34mm
21-216-36 250ml 85mm 145mm 34mm
21-216-39 300ml 87mm 156mm 34mm
21-216-44 500ml 105mm 180mm 34mm
21-216-53 800ml 131mm 220mm 42mm
21-216-54 1000ml 131mm 220mm 42mm
21-216-63 2000ml 166mm 280mm 50mm
21-216-68 3000ml 187mm 310mm 52mm
21-216-73 5000ml 220mm 365mm 52mm

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Erlenmeyer Flask

Conical, wide neck, graduated

Duran

Erlenmeyer Flask
Code Capacity Dia Height Neck dia
21-226-14 25ml 43mm 70mm 31mm
21-226-17 50ml 51mm 85mm 34mm
21-226-24 100ml 64mm 105mm 34mm
21-226-32 200ml 79mm 131mm 50mm
21-226-36 250ml 85mm 140mm 50mm
21-226-39 300ml 87mm 156mm 50mm
21-226-44 500ml 105mm 175mm 50mm
21-226-54 1000ml 131mm 220mm 50mm
21-226-63 2000ml 153mm 276mm 72mm

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Erlenmeyer Flask

Conical, wide neck

Duran

Erlenmeyer Flask
Code Capacity Dia Height Neck dia
21-227-68 3000ml 190mm 285mm 106mm
21-227-73 5000ml 220mm 322mm 108mm
21-227-86 10 000ml 285mm 420mm 147mm

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Erlenmeyer Flask

Super duty narrow neck, graduated

Duran

Erlenmeyer Flask
Code Capacity Dia Height Neck dia
21-217-14 25ml 42mm 75mm 22mm
21-217-17 50ml 51mm 90mm 22mm
21-217-24 100ml 64mm 105mm 22mm
21-217-36 250ml 85mm 145mm 34mm
21-217-44 500ml 105mm 180mm 34mm
21-217-54 1000ml 131mm 220mm 42mm
21-217-63 2000ml 166mm 280mm 50mm
21-217-73 5000ml 220mm 365mm 52mm

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Erlenmeyer Flask

Super duty wide neck, graduated

Duran

Erlenmeyer Flask
Code Capacity Dia Height Neck dia
21-227-24 100ml 65mm 105mm 34mm
21-227-36 250ml 85mm 140mm 50mm
21-227-44 500ml 105mm 175mm 50mm
21-227-54 1000ml 131mm 220mm 50mm

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Erlenmeyer Flask

Baffled GL 45, graduated, 4 baffles

Duran

Erlenmeyer Flask
Code Capacity Dia Height
21-283-365 250ml 84mm 145mm
21-283-445 500ml 105mm 149mm
21-283-545 1000ml 136mm 221mm

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Kjeldahl Flask

Kjeldahl

Duran

Kjeldahl Flask
Code Capacity Dia Height Neck dia
21-231-17 50ml
21-231- 24 100ml 60mm 200mm 22mm
21-231- 36 250ml 81mm 270mm 34mm
21-231-44 500ml 101mm 300mm 34mm
21-231-51 750ml 115mm 340mm 34mm
21-231-54 1000ml 126mm 350mm 34mm

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Round Bottom Flask

Narrow neck

Duran

Round Bottom Flask
Code Capacity Dia Height Neck dia
21-721-17 50ml 51mm 95mm 26mm
21-721-24 100ml 64mm 110mm 26mm
21-721-36 250ml 85mm 144mm 34mm
21-721-44 500ml 105mm 168mm 34mm
21-721-54 1000ml 131mm 200mm 42mm
21-721-64 2000ml 166mm 260mm 42mm
21-721-68 3000ml 185mm 260mm 50mm
21-721-71 4000ml 207mm 290mm 50mm
21-721-73 5000ml 223mm 305mm 50mm
21-721-77 6000ml 236mm 330mm 51mm
21-721-86 10 000ml 279mm 380mm 65mm
21-721-87 12 000ml 295mm 380mm 65mm
21-721-91 20 000ml 345mm 515mm 76mm

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Flat Bottom. Flask

Narrow neck

Duran

Flat Bottom. Flask
Code Capacity Dia Height Neck dia
21-711-17 50ml 51mm 90mm 26mm
21-711-24 100ml 64mm 105mm 26mm
21-711-36 250ml 85mm 138mm 34mm
21-711-44 500ml 105mm 163mm 34mm
21-711-54 1000ml 131mm 190mm 42mm
21-711-64 2000ml 166mm 230mm 42mm
21-711-68 3000ml 185mm 250mm 50mm
21-711-71 4000ml 207mm 275mm 50mm
21-711-73 5000ml 223mm 290mm 50mm
21-711-76 6000ml 237mm 315mm 65mm
21-711-86 10 000ml 280mm 360mm 65mm

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Distilling Flask

Wide neck, with side arm

Duran

Distilling Flask
Code Capacity
21-243-24 100ml
21-43-36 250ml
21-243-44 500ml
21-243-54 1000ml

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Distilling Flask

Narrow neck, with side arm

Duran

Distilling Flask
Code Capacity
21-653-24 100ml
21-653-28 125ml
21-653-29 150ml

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Distilling Flask

B19 joint narrow neck, with side arm

Duran

Distilling Flask
Code Capacity
24-653-28 125ml

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Buchner Flask

Filter, vaccuum with glass hose connection

Duran

Buchner Flask
Code Capacity Dia Height Neck dia
21-201-24 100ml 64mm 105mm 24mm
21-201-36 250ml 85mm 155mm 34mm
21-201-44 500ml 105mm 185mm 34mm
21-201-54 1000ml 135mm 230mm 45mm
21-201-63 2000ml 166mm 255mm 60mm

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Buchner Flask

Filter, vaccuum with glass hose connection

Duran

Buchner Flask
Code Capacity Dia Height Neck dia
21-191-68 3000ml 170mm 295mm 60mm
21-191-73 5000ml 185mm 360mm 70mm
21-191-86 10 000ml 240mm 420mm 70mm
21-191-88 15 000ml 255mm 500mm 75mm
21-191-91 20 000ml 290mm 535mm 75mm

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Filtration Flask

Filtration apparatus complete

Duran

Filtration Flask
Code Capacity Funnel Disc
25-710-545 1000ml 250ml 47mm

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