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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

For important updates on recent policy changes, please click here for more details.

Merck
CN
比较 (4)
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SUPELCOSIL™ LC-18 HPLC Column 5 μm particle size, L × I.D. 25 cm × 4.6 mm
Supelco
58298
SUPELCOSIL LC-18 HPLC Column
SUPELCOSIL™ LC-18 HPLC Column 5 μm particle size, L × I.D. 25 cm × 21.2 mm
Supelco
54849
SUPELCOSIL LC-18 HPLC Column
SUPELCOSIL™ LC-18 HPLC Column 5 μm particle size, L × I.D. 15 cm × 2.1 mm
Supelco
57934
SUPELCOSIL LC-18 HPLC Column
SUPELCOSIL™ LC-18 HPLC Column 5 μm particle size, L × I.D. 25 cm × 2.1 mm
Supelco
57935
SUPELCOSIL LC-18 HPLC Column
5 μm particle size, L × I.D. 25 cm × 4.6 mm
5 μm particle size, L × I.D. 25 cm × 21.2 mm
5 μm particle size, L × I.D. 15 cm × 2.1 mm
5 μm particle size, L × I.D. 25 cm × 2.1 mm
58298
国内现货,预计发货时间 April 22, 2025
详情...
CN¥5,896.35
54849
请联系客服了解存货情况
CN¥42,440.90
57934
请联系客服了解存货情况
CN¥7,395.04
57935
请联系客服了解存货情况
CN¥8,441.72

说明

质量目标

属性

Agency:
suitable for USP L1
Agency:
suitable for USP L1
Agency:
suitable for USP L1
Agency:
suitable for USP L1
separation technique:
reversed phase
separation technique:
reversed phase
separation technique:
reversed phase
separation technique:
reversed phase
L × I.D.:
25 cm × 4.6 mm
L × I.D.:
25 cm × 21.2 mm
L × I.D.:
15 cm × 2.1 mm
L × I.D.:
25 cm × 2.1 mm
surface area:
170 m2/g
surface area:
170 m2/g
surface area:
170 m2/g
surface area:
170 m2/g
extent of labeling:
11.0% carbon loading
extent of labeling:
11.0% carbon loading
extent of labeling:
11.0% carbon loading
extent of labeling:
11.0% carbon loading
feature:
endcapped
feature:
endcapped
feature:
endcapped
feature:
endcapped
manufacturer/tradename:
SUPELCOSIL
manufacturer/tradename:
SUPELCOSIL
manufacturer/tradename:
SUPELCOSIL
manufacturer/tradename:
SUPELCOSIL
application(s):
food and beverages
application(s):
food and beverages
application(s):
food and beverages
application(s):
food and beverages
matrix active group:
C18 (octadecyl) phase
matrix active group:
C18 (octadecyl) phase
matrix active group:
C18 (octadecyl) phase
matrix active group:
C18 (octadecyl) phase
matrix:
silica gel, spherical particle platform
matrix:
silica gel, spherical particle platform
matrix:
silica gel, spherical particle platform
matrix:
silica gel, spherical particle platform
parameter:
≤70 °C temp. limit
400 bar pressure (5801 psi)
parameter:
≤70 °C temp. limit
400 bar pressure (5801 psi)
parameter:
≤70 °C temp. limit
400 bar pressure (5801 psi)
parameter:
≤70 °C temp. limit
400 bar pressure (5801 psi)
particle size:
5 μm
particle size:
5 μm
particle size:
5 μm
particle size:
5 μm
pH:
2-7.5
pH:
2-7.5
pH:
2-7.5
pH:
2-7.5
pore size:
120 Å
pore size:
120 Å
pore size:
120 Å
pore size:
120 Å
surface coverage:
surface coverage 3.1 μmol/m2
surface coverage:
surface coverage 3.1 μmol/m2
surface coverage:
surface coverage 3.1 μmol/m2
surface coverage:
surface coverage 3.1 μmol/m2
technique(s):
HPLC: suitable
technique(s):
HPLC: suitable
technique(s):
HPLC: suitable
technique(s):
HPLC: suitable
Quality Level:
100
Quality Level:
100
Quality Level:
100
Quality Level:
100

用途与安全性

应用
SUPELCOSIL LC-18 HPLC Column may be used for the separation of:
  • Anthocyanins, flavonols, and carbohydrates in Tropea red onions (Allium cepa L.) during their determination by high performance liquid chromatography (HPLC) as well as HPLC coupled to mass spectrometry (MS) equipped with electrospray ionization (ESI) source.
  • Sinapyl derivatives in pineapple (Ananas comosus [L.] Merill) juice samples during their determination by semipreparative reversed phase HPLC.
  • Aflatoxin M1 in milk and cheese samples during its determination by HPLC with post-column derivatization and fluorescence detection.

风险与安全
Storage Class Code:

11 - Combustible Solids

WGK:

WGK 1

Flash Point(F):

Not applicable

Flash Point(C):

Not applicable