Nacalai USA - Innovations for Life Sciences

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RP-AQUA

SunShell HPLC columns are manufactured using innovative core shell particle technology that provides significantly increased column efficiency and chromatographic resolution without the high back pressure seen in sub-2 µm columns.

Features

- 2.6 µm core shell particle with 0.5 µm porous silica layer
- Provides the same high efficiency and high speed as sub-2 µm
- Less than half the backpressure of sub-2 µm
- Up to 100 times higher loading capacity compared to other core shell materials
- Improved pH stability from 1.0 to 10 (C18)

SunShell HPLC Columns are manufactured by ChromaNik Technologies, Inc.

Physical Characteristics

 Stationary PhaseParticle SizePore SizeSurface AreaCarbon ContentpH Range
RP-AQUA C28 2.6 µm 160Å 90 m²/g Approx. 4% 2 - 8

 

Schematic of Diffusion Paths

2.6 µm core shell particle provides the same diffusion width as 2.0 µm totally porous particle.

Diffusion of  sample in core shell and totally porous silica

for aqueous conditions

SunShell RP-AQUA is a reversed phase Core Shell column designed specifically for aqueous mobile phase conditions. It offers excellent retentions of polar compounds and superior reproducibility in 100 % aqueous mobile phase.

Application Data: Water-soluble vitamins

Column	: SunShell RP-AQUA 4.6 mm x 150 mm
Mobile phase	: 40 mM Phosphate buffer pH 6.8
Flow rate	: 1.0 mL/min.
Temperature	: 40 °C
Detection	: UV @ 250 nm,   UHPLC: X-LC (Jasco)
1. Nicotinic acid, 2. Pyridoxal, 3. Pyridoxine HCl, 4. Nicotinamide

Application Data: Nucleotides

Column	: SunShell RP-AQUA 4.6 mm x 150 mm
Mobile phase	: 20 mM Phosphate buffer pH 6.0
Flow rate	: 1.0 mL/min.
Temperature	: 25 °C
Detection	: UV @ 250 nm,   UHPLC: X-LC (Jasco)
5'-GDP, 5'-ATP, 5'-ADP, 5'-AMP

Ordering Information

SunShell RP-AQUA
Product Cat.No. Size Quantity Price(US$)  
SunShell RP-AQUA CR6141 1.0 mm I.D. x 50 mm 1 pkg 580.00 Buy
SunShell RP-AQUA CR6161 1.0 mm I.D. x 100 mm 1 pkg 690.00 Buy
SunShell RP-AQUA CR6171 1.0 mm I.D. x 150 mm 1 pkg 740.00 Buy
SunShell RP-AQUA CR6931 2.1 mm I.D. x 30 mm 1 pkg 570.00 Buy
SunShell RP-AQUA CR6941 2.1 mm I.D. x 50 mm 1 pkg 580.00 Buy
SunShell RP-AQUA CR6951 2.1 mm I.D. x 75 mm 1 pkg 630.00 Buy
SunShell RP-AQUA CR6961 2.1 mm I.D. x 100 mm 1 pkg 690.00 Buy
SunShell RP-AQUA CR6971 2.1 mm I.D. x 150 mm 1 pkg 740.00 Buy
SunShell RP-AQUA CR6331 3.0 mm I.D. x 30 mm 1 pkg 570.00 Buy
SunShell RP-AQUA CR6341 3.0 mm I.D. x 50 mm 1 pkg 580.00 Buy
SunShell RP-AQUA CR6351 3.0 mm I.D. x 75 mm 1 pkg 630.00 Buy
SunShell RP-AQUA CR6361 3.0 mm I.D. x 100 mm 1 pkg 690.00 Buy
SunShell RP-AQUA CR6371 3.0 mm I.D. x 150 mm 1 pkg 740.00 Buy
SunShell RP-AQUA CR6431 4.6 mm I.D. x 30 mm 1 pkg 570.00 Buy
SunShell RP-AQUA CR6441 4.6 mm I.D. x 50 mm 1 pkg 580.00 Buy
SunShell RP-AQUA CR6451 4.6 mm I.D. x 75 mm 1 pkg 630.00 Buy
SunShell RP-AQUA CR6461 4.6 mm I.D. x 100 mm 1 pkg 690.00 Buy
SunShell RP-AQUA CR6471 4.6 mm I.D. x 150 mm 1 pkg 740.00 Buy

The listed price above does NOT reflect the 30% discount. Please refer to your order confirmation e-mail to verify the discount.