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Duran® sintered disc filter funnel
capacity 50 mL, nominal max pore size 40-100 μm
material
(Both funnels and frits are made from borosilicate glass)
manufacturer/tradename
DURAN
Schott
availability
not available in USA and Canada
용량
50 mL
디스크 직경
35 mm
공극 크기
40-100 μm nominal max pore size
Especially useful where filter paper would be attacked by filtered material.
Sintered discs with max. pore sizes in the range 40 to 100 μm are often used for preparative work and mercury filtration, 16 to 40 μm discs for analytical work with medium precipitates and 10 to 16 μm for fine precipitates. 1.0 to 1.6 μm discs are for ultra-fine filtration of biological solutions as they remove bacteria from liquids that would decompose if heated.
Porosity chart for Duran filter funnels:
Grade 2: 40-100 μm nominal max. pore size
Grade 3: 16-40 μm nominal max. pore size
Grade 4: 10-16 μm nominal max. pore size
Grade 5: 1.0-1.6 μm nominal max. pore size
배송/결제/교환/반품 안내
배송 정보
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결제 및 환불 안내
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교환 및 반품 접수
| 교환 및 반품 접수 기한 |
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| 교환 및 반품 접수가 가능한 경우 |
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| 교환 및 반품 접수가 불가능한 경우 |
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교환 및 반품 신청
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