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Merck
CN

58355C40

SUPELCOSIL LC-18-DB (5 µm) HPLC Columns

L × I.D. 25 cm × 4 mm, HPLC Column

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UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
L × i.d.:
25 cm × 4 mm
Particle size:
5 μm
Matrix active group:
C18 (octadecyl) phase
Pore size:
120 Å
Matrix:
silica gel, spherical particle platform
fully porous particle
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产品名称

SUPELCOSIL LC-18-DB HPLC 色谱柱, 5 μm particle size, L × I.D. 25 cm × 4 mm

material

stainless steel column

agency

suitable for USP L1

product line

SUPELCOSIL

feature

endcapped

manufacturer/tradename

SUPELCOSIL

packaging

1 ea of

extent of labeling

11.0% Carbon loading

parameter

0-70 °C temperature
400 bar pressure (5801 psi)

technique(s)

HPLC: suitable

L × I.D.

25 cm × 4 mm

surface area

170 m2/g

surface coverage

surface coverage 3.1 μmol/m2

matrix

silica gel, spherical particle platform
fully porous particle

matrix active group

C18 (octadecyl) phase

particle size

5 μm

pore size

120 Å

operating pH

2-7.5

application(s)

food and beverages

separation technique

reversed phase

Quality Level

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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。

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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