58934
SUPELCOSIL™ Suplex pKb-100 (5 µm) HPLC Columns
L × I.D. 25 cm × 4.6 mm, HPLC Column
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关于此项目
UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
NB.21
L × i.d.:
25 cm × 4.6 mm
Particle size:
5 μm
Matrix active group:
HILIC Amide, amide, alkyl phase
Pore size:
120 Å
Matrix:
silica gel, spherical particle platform
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
Quality Segment
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
HILIC Amide, 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
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。
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。
Legal Information
SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
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