产品名称
SUPELCOSIL™ Suplex pKb-100 HPLC 色谱柱, 5 μm particle size, L × I.D. 25 cm × 4.6 mm
agency
suitable for USP L68
feature
endcapped: no
manufacturer/tradename
SUPELCOSIL™
extent of labeling
12.5% carbon loading
parameter
≤70 °C temp. range
400 bar pressure (5801 psi)
technique(s)
HPLC: suitable
L × I.D.
25 cm × 4.6 mm
surface area
170 m2/g
surface coverage
surface coverage 3.4 μmol/m2
matrix
silica gel, spherical particle platform
matrix active group
amide, alkyl phase
particle size
5 μm
pore size
120 Å
pH range
2-7.5
application(s)
food and beverages
separation technique
reversed phase
Quality Level
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Application
SUPELCOSIL™ Suplex pKb-100 HPLC柱用于HPLC纯化预纯化的蝇卵巢。它也用于HPLC分析法测定类视黄醇。
General description
Suplex pKb-100 与 SUPELCOSIL LC-ABZ 色谱柱键合有相同的官能团。这些特殊去活化色谱柱的区别在于 Suplex pKb-100 未进行封尾，而 SUPELCOSIL LC-ABZ 进行了封尾。Suplex pKb-100 未封尾，用于强碱性化合物分离时有着更好的效果，而 LC-ABZ 则在样品中含有酸和/或两性离子时表现更佳。
Legal Information
SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
Korneel Hens et al.
European journal of biochemistry, 269(14), 3522-3530 (2002-07-24)
Angiotensin converting enzyme (ACE) was already discovered in insects in 1994, but its physiological role is still enigmatic. We have addressed this problem by purifying four new ACE substrates from the ovaries of the grey fleshfly, Neobellieria bullata. Their primary
A M Myhre et al.
Journal of lipid research, 37(9), 1971-1977 (1996-09-01)
Retinoylation (retinoic acylation) is a posttranslational modification of proteins occurring in a variety of cell types in vitro. This study was done to examine whether retinoylation occurs in vivo. We found that in retinol-deficient rats, radiolabeled retinol or retinoic acid
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