58978
SUPELCOSIL™ LC-18-DB (3 µm) HPLC Columns
L × I.D. 3.3 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.:
3.3 cm × 4.6 mm
Particle size:
3 μm
Matrix active group:
C18 (RP18), C18 (octadecyl) phase
Pore size:
120 Å
Matrix:
silica gel, spherical particle platform
产品名称
SUPELCOSIL™ LC-18-DB HPLC 色谱柱, 3 μm particle size, L × I.D. 3.3 cm × 4.6 mm
agency
suitable for USP L1
Quality Segment
feature
endcapped
manufacturer/tradename
SUPELCOSIL™
extent of labeling
11.0% Carbon loading
parameter
0-70 °C temperature, 400 bar pressure (5801 psi)
technique(s)
HPLC: suitable
L × I.D.
3.3 cm × 4.6 mm
surface area
170 m2/g
surface coverage
surface coverage 3.1 μmol/m2
matrix
silica gel, spherical particle platform
matrix active group
C18 (RP18), C18 (octadecyl) phase
particle size
3 μm
pore size
120 Å
application(s)
food and beverages
separation technique
reversed phase
General description
SUPELCOSIL LC- DB 类的键合相针对碱性化合物进行了特殊的去活化处理。与其它 A 型硅胶反相色谱柱相比，分析有机碱时该色谱柱保留时间更短、峰形更好和柱效更高。
Application
SUPELCOSIL LC-18-DB HPLC 色谱柱可用于气相色谱 - 质谱联用（GC-MS）和反相高效液相色谱 - 电化学检测法测定脱氧核糖核酸（DNA）样品中的 8-氧鸟嘌呤（HPLC-EC）™
Legal Information
SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
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存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable