Dr. Maisch / ReproSil XR

ReproSil XR

The ReproSil XR columns from Dr. Maisch possess a metal content of less than 100 ppb. As a result, they show a high ph stability. The narrow pore size distribution and uniform coverage with the bonded phase lead to symmetrical peaks for acidic and basic compounds.

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ReproSil-XR 300 SCX, 5 µm 250 x 4.6 mm

MA-rx35.scx.s2546

€450.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 100.0 Delivery Time: approx. 7 days Chemistry: Strong cation-exchange Column Type: Analytical Column Manufacturer: Dr Maisch Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 250 mm Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 8.0 Pore Size: 300 Å Technology: HPLC USP Class: L9

ReproSil-XR 300 SCX, 5 µm 150 x 4.6 mm

MA-rx35.scx.s1546

€415.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 100.0 Delivery Time: approx. 7 days Chemistry: Strong cation-exchange Column Type: Analytical Column Manufacturer: Dr Maisch Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 150 mm Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 8.0 Pore Size: 300 Å Technology: HPLC USP Class: L9

ReproSil-XR 300 SCX, 5 µm 250 x 2 mm

MA-rx35.scx.s2502

€430.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 100.0 Delivery Time: approx. 7 days Chemistry: Strong cation-exchange Column Type: Analytical Column Manufacturer: Dr Maisch Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 2.0 mm Length: 250 mm Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 8.0 Pore Size: 300 Å Technology: HPLC USP Class: L9

ReproSil-XR 300 C8, 5 µm 5 x 0.3 mm, trap guard

MA-rx35.8e.t000.3

€225.00

Product Type: HPLC Guard Cartridges Bet Surface Area [m2/g]: 100.0 Delivery Time: approx. 7 days Chemistry: C8 (RP-8, MOS, Octyl) Endcapping: endcapped Manufacturer: Dr Maisch Hardware Type: Cartridges Matrix: Silica Internal Diameter: 0.3 mm Length: 5 mm Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 8.0 Pore Size: 300 Å Technology: HPLC USP Class: L7

ReproSil-XR 300 C8, 5 µm 1 g bulk

MA-rx35.8e.0001

€120.00

Product Type: Bulk Media Bet Surface Area [m2/g]: 100.0 Delivery Time: approx. 7 days Amount: 1 g Chemistry: C8 (RP-8, MOS, Octyl) Endcapping: endcapped Manufacturer: Dr Maisch Matrix: Silica Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 8.0 Pore Size: 300 Å Technology: HPLC USP Class: L7

ReproSil-XR 300 C8, 5 µm 100 x 4 mm

MA-rx35.8e.s1004

€280.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 100.0 Delivery Time: approx. 7 days Chemistry: C8 (RP-8, MOS, Octyl) Column Type: Analytical Column Endcapping: endcapped Manufacturer: Dr Maisch Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.0 mm Length: 100 mm Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 8.0 Pore Size: 300 Å Technology: HPLC USP Class: L7

ReproSil-XR 300 C8, 5 µm 250 x 4.6 mm

MA-rx35.8e.s2546

€390.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 100.0 Delivery Time: approx. 7 days Chemistry: C8 (RP-8, MOS, Octyl) Column Type: Analytical Column Endcapping: endcapped Manufacturer: Dr Maisch Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 250 mm Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 8.0 Pore Size: 300 Å Technology: HPLC USP Class: L7

ReproSil-XR 300 C8, 3 µm 1 g bulk

MA-rx33.8e.0001

€180.00

ReproSil-XR 300 C8, 3 µm 0.1 g bulk

MA-rx33.8e

Product Type: Bulk Media Bet Surface Area [m2/g]: 100.0 Delivery Time: approx. 7 days Amount: 0.1 g Chemistry: C8 (RP-8, MOS, Octyl) Endcapping: endcapped Manufacturer: Dr Maisch Matrix: Silica Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 8.0 Pore Size: 300 Å Technology: HPLC USP Class: L7

ReproSil-XR 300 C4, 5 µm 5 x 0.3 mm, trap guard

MA-rx35.4e.t000.3

€225.00

Product Type: HPLC Guard Cartridges Bet Surface Area [m2/g]: 100.0 Delivery Time: approx. 7 days Chemistry: C4 Endcapping: endcapped Manufacturer: Dr Maisch Hardware Type: Cartridges Matrix: Silica Internal Diameter: 0.3 mm Length: 5 mm Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 8.0 Pore Size: 300 Å Technology: HPLC USP Class: L26

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Technical Data

ReproSil XR 120 (120 Å, 250 m²/g)

Phase	Modification	Particle size / μm	Carbon content / %C	Endcapped	pH range	USP Code
C18	C18	3, 3.5, 4, 5, 7, 10	10	+	2.0-9.0	L1
C18-MS	C18	3, 5	N/A	N/A	2.0-9.0	L1
C8	C8	3, 3.5, 5, 10	5	+	2.0-8.0	L7
C4	C4	5	N/A	+	2.0-8.0	L26
C2	C2, Dimetdyl	5	N/A	+	2.0-8.0	L16
Phenyl	Ph	3, 3.5, 5, 10	6	+	2.0-8.0	L11
NH2	NH2	3, 3.5, 5, 10	N/A	-	2.0-8.0	L8
NH2-e	NH2	5	N/A	+	2.0-8.0	L8
CN	CN	3, 5	N/A	N/A	2.0-8.0	N/A
SCX	Sulfopropyl	3, 5	N/A	N/A	2.0-8.0	L9
SAX	Propyl-SAX	3, 5	N/A	N/A	2.0-8.0	L14
Si	Si	3, 5, 7, 10	-	-	2.0-8.0	L3

ReproSil XR 300 (300 Å, 100 m²/g)

Phase	Modification	Particle size / μm	Endcapped	pH range	USP Code
C4	C4	3, 5, 10	+	2.0-8.0	L26
C8	C8	3, 5, 10	+	2.0-8.0	L7
C18	C18	3, 5, 10	+	2.0-9.0	L1
SCX	Sulfopropyl	3, 5	N/A	2.0-8.0	L9

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