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150103

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150103
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ChiraSpher®

by Merck

LiChroCART® 250-4 ChiraSpher® NT (5 µm)

ChiraSper®NT is based on spherical silica gel particles, coated with the optically active polymer poly (N-acryloyl-S-phenylalanine ethyl ester). It has a broad enantioselectivity, but is especially very well suited for the separation of beta-blockers. The column can be used with eluents of normal phase chromatography as well as reversed phase chromatography. This sorbent is packed into a LiChroCART® 250-4 HPLC cartridge. The connection to the HPLCsystem is being accomplished  by use of the manu-CART®NT cartridge holder (1.51486).LiChroCART 4-4 LiChrospher®DIOL (1.50960) is being recommended as a guard column.
 

Specification
Vendor Merck Max Pressure 4000
Brand ChiraSpher® Surface Area 300
Modifification Chiral Carbon Load, % N/A
Mode Chiral Endcapped No
Particle Size 5.0 Operating Temperature 40
Length 250 pH stability from 2.0
Internal Diameter 4.0 pH stability to 7.0
Pore size 100
Similar columns Based on mode & modification
VendorBrandModeModification Int. diam.LengthParticlesPoresPrice
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Tokyo Chemical Industry TCI Chiral MB-S 3μm Chiral Silica/ Polymaleimide 2.0 mm 150 mm 3.0 μm — 960.00
Tokyo Chemical Industry TCI Chiral MB-S 3μm Chiral Silica/ Polymaleimide 2.0 mm 250 mm 3.0 μm — 1,080.00
Tokyo Chemical Industry TCI Chiral BP-S 3μm Chiral Silica/ Polymaleimide 4.6 mm 150 mm 3.0 μm — 960.00
Tokyo Chemical Industry TCI Chiral BP-S 3μm Chiral Silica/ Polymaleimide 4.6 mm 250 mm 3.0 μm — 1,080.00
Tokyo Chemical Industry TCI Chiral BP-S 3μm Chiral Silica/ Polymaleimide 2.0 mm 150 mm 3.0 μm — 960.00
Tokyo Chemical Industry TCI Chiral BP-S 3μm Chiral Silica/ Polymaleimide 2.0 mm 250 mm 3.0 μm — 1,080.00
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