추천 제품
material
circles
smooth white cellulose
특징
Grade 201
포장
pkg of 100 ea
제조업체/상표
Whatman 5201-330
Whatman Article No. 28419866 (US reference)
파라미터
slow-medium flow rate
slow-medium flow rate
직경
330 mm (13.0 in.)
두께
0.15 mm (0.006 in.)
공극 크기
7-14 μm
기초 중량
75 g/m2
용량
low-normal loading
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관련 카테고리
일반 설명
Whatman(R) qualitative filter papers are manufactured primarily for non-critical industrial laboratory applications requiring inexpensive filters of consistent performance.
Grade 201 is a thin retentive paper, smooth surfaced with close texture. It is excellent for general purpose use where retention of medium-fine precipitates is needed and relatively low filtration speed is unimportant: a particularly useful student grade. The paper structure is designed for retentivity and thus filtration speed and loading capacity are comparatively low.
Note: These papers should not be used for kjeldahl nitrogen anaylsis.
Grade 201 is a thin retentive paper, smooth surfaced with close texture. It is excellent for general purpose use where retention of medium-fine precipitates is needed and relatively low filtration speed is unimportant: a particularly useful student grade. The paper structure is designed for retentivity and thus filtration speed and loading capacity are comparatively low.
Note: These papers should not be used for kjeldahl nitrogen anaylsis.
법적 정보
Whatman is a registered trademark of Cytiva
시험 성적서(COA)
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