Restek / Raptor

Raptor

Raptor® (U)HPLC columns, manufactured by Restek™ are based on Core-Shell (Fused-Core™) technology. The silica-based stationary phases consist of a non-porous core and an porous outer layer, that provides fast separations without excessive backpressure. Raptor ® columns are available with different modifications. The particle sizes are 1.8, 2.7 and 5 μm.
 

Raptor® ARC-18 is an octadecyl-modified phase for LC/MS at low pH conditions.
 

Raptor® EtG/EtS is an application specific HPLC column for the analysis of Ethyl glucoronide (EtG) and ethyl sulfate (EtS).
 

Raptor® Polar X  is a column which has both HILIC and ion exchange properties. When a low water content phase is used, the HILIC mechanism is predominant and when a high water content phase content is used, ion exchange is the predominant mechanism.

Products

Price
Product Type
Length
Internal Diameter
Particle Size
Chemistry
Chemistry Producers Term
Pore Size
USP Class
Carbon Load
Bet Surface Area [m2/g]
Endcapping
Column Type
Hardware Type
pH Minimum
Temperature Maximum [°C]
Mode of Separation
Technology
Particle Morphology
Pressure Stability
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Items 71-80 of 167

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RT9314262
€897.00
RT931425E
€842.00
RT9314252
€842.00
RT9314232
€775.00
RT931421E
€875.00
RT9314212
€875.00
RT9311A52
€957.00
RT9311A32
€901.00
RT9311A12
€1,013.00
RT9311A0252
€592.00
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Items 71-80 of 167

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Technical Data

Phase-Name

Modification

Particle Size

Pore Size

End-capping

C-Content

USP

Surface

pH-Range

Tmax

Raptor® ARC-18

C18

1.8 µm


2.7 µm


5 µm

90 Å

N/A

N/A

L1

125 m2/g


130 m2/g


100 m2/g

1.0‒8.0

80 °C

Raptor® C18

C18

1.8 µm


2.7 µm


5 µm

90 Å

+

N/A

L1

125 m2/g


130 m2/g


100 m2/g

2.0‒8.0

80 °C

Raptor® Biphenyl

Biphenyl

1.8 µm


2.7 µm


5 µm

90 Å

N/A

N/A

L11

125 m2/g


130 m2/g


100 m2/g

1.5‒8.0

80 °C

Raptor® FluoroPhenyl

Pentafluorophenylpropyl

1.8 µm


2.7 µm


5 µm

90 Å

N/A

N/A

L43

125 m2/g


130 m2/g


100 m2/g

2.0‒8.0

80 °C

Raptor® HILIC-Si

-

2.7 µm

90 Å

-

-

L3

150 m2/g

2.0‒8.0

80 °C

Raptor® EtG/EtS

Proprietary

2.7 µm

90 Å

Proprietary

Proprietary

N/A

150 m2/g

2.0‒8.0

80 °C


Raptor® Polar X

Proprietary  

2.7 µm  

90 Å

N/A 

N/A 

N/A 

N/A 

2.0-8.0

80 °C

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