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.
추천 제품
material
polypropylene tube
제품 라인
Supelclean™
구성
bed wt., 500 mg
포장
pkg of 54 ea
기술
solid phase extraction (SPE): suitable
용적
3 mL
Matrix
silica gel
기질 활성군
SAX phase
quaternary amine, Cl- counterion
직경
40-45 μm
공극 크기
60 Å
응용 분야
food and beverages
분리 기술
ion exchange
ion exchange
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법적 정보
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
표적 기관
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
dust mask type N95 (US), Eyeshields, Gloves
가장 최신 버전 중 하나를 선택하세요:
프로토콜
Normal-phase SPE separates analytes based on polar interaction with sorbents in diverse sample matrices.
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What is the Department of Transportation shipping information for this product?
1 답변-
도움이 되었습니까?
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What is the functional group on the Supelclean LC-SAX SPE, Product 57017?
1 답변-
The Supelclean LC-SAX SPE functional group is an aliphatic quaternary amine bonded to silica, with a chloride (Cl-) counter-ion; the capacity is approximately 0.2 meq/g (milliequivalents per gram).
도움이 되었습니까?
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How can analytes be eluted from the Supelclean LC-SAX SPE, Product 57017?
1 답변-
The most common elution strategy with the Supelclean LC-SAX SPE is by pH manipulation. Start by using a buffer with the pH adjusted to at least 2 pH units above the molecule’s pKa. Methanol may be added to disrupt secondary interactions. Elute with 100 μL aliquots, at a reduced flow rate of approximately 1-2 drops/second.
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활성 필터
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.