Interchim Inc. / Uptisphere Strategy

Uptisphere Strategy

Uptisphere Strategy UHPLC columns provide high throughput and high resolution. Due to a revolutionary packing process and the cylindrical pore structure of the silica gel, Uptisphere Strategy phases show an enhanced performance with low backpressure.

Technical Data

Phase

Functionalisation

Particle size / μm

Pore size / Å

Surface area / m²/g

Carbon content / %C

pH range

C18-2

C18

1.7, 2.2

100

425

19

1.0-10

NEC

C18

2.2

100

425

18

1.5-7.0

PLP

Alkyl chain w. Polar
embedded group

2.2

100

425

14

2.5-7.5

PRO

C12

2.2

100

425

16

1.5-8.0

RPX

Proprietary

-

100

425

-

1.5-7.0

HILIC

Proprietary

1.7

100

450

-

1.5-7.0

SI

Si

2.2

100

425

-

1.5-7.0

NH2

NH2

2.2

100

425

4

1.5-7.0

Uptisphere Strategy C18-2: Is a standard C18 column for mid to non-polar compounds.

Uptisphere Strategy NEC: Is a C18 column especially for the retention of polar to mid polar compounds.

Uptisphere Strategy PLP: This phase is suitable for highly aqueous mobile phases and especially for basic and polar analytes.

Uptisphere Strategy PRO: Shows the same selectivity as Uptisphere Strategy C18-2 but with lower retention.

Uptisphere Strategy RPX: Is suitable for mid and non-polar components. The retention is lower in comparison to the Uptisphere Strategy C18-2.

Uptisphere Strategy HILIC: This HILIC phase is ideal for highly polar and basic compounds that are not retarded by the reversed phase.

Uptisphere Strategy SI: For non-ionic, polar organic compounds.

Uptisphere Strategy NH2: This phase is suitable for carbohydrates, polar organic compounds and organic acids.

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