These columns are shipped in a 0.1% phosphoric acid solution, and recommended working mobile phases are 0.1-0.2% phosphoric acid or sulfuric acid. As long as any buffer salts have been removed from these columns, they can be stored safely in a dilute acidic solution.
₩2,239,598
예상 입고일2025년 4월 21일세부사항
추천 제품
제품명
SUPELCOGEL™ H, 6% Crosslinked HPLC Column, 9 μm particle size, L × I.D. 30 cm × 7.8 mm
material
stainless steel column
Quality Level
Agency
suitable for USP L17
제품 라인
SUPELCOGEL™
특징
endcapped: no
제조업체/상표
SUPELCOGEL™
포장
1 ea of
파라미터
69 bar pressure (1000 psi)
85 °C max. temp.
기술
HPLC: suitable
길이 × I.D.
30 cm × 7.8 mm
Matrix
sulfonated polystyrene/divinylbenzene, spherical particle platform
polymeric
입자 크기
9 μm
분리 기술
ion exclusion
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
SUPELCOGEL™ columns containing sulfonated divinylbenzene resins are available in 6 cationic forms, each with unique selectivity, for the analysis of saccharides or organic acids. While chemical and physical properties do not vary significantly within different classes of sugars, HPLC separations of carbohydrates depend on differences in conformation, configuration, and column type.
법적 정보
SUPELCOGEL is a trademark of Sigma-Aldrich Co. LLC
가장 최신 버전 중 하나를 선택하세요:
이미 열람한 고객
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I have a SUPELCOGEL™ H (9 µm) HPLC Column and would like to store it for periods of 1-3 weeks. I run it in a dilute acid solution. What solution should I use.
1 답변-
도움이 되었습니까?
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What is the Department of Transportation shipping information for this product?
1 답변-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
도움이 되었습니까?
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What is the % crosslinkage of the SUPELCOGEL Columns?
1 답변-
All SUPELCOGEL resins are 6% crosslinked, except the SUPELCOGEL Ag2, which is 4%.
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