Welch Materials / Boltimate

Boltimate

Boltimate columns consist of core-shell materials. These materials provide a sub-2µm efficiency at a low backpressure. Due to the high efficiency, ultra-fast separations are possible.

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Boltimate® Phenyl-Hexyl 4.0x5.0mm, GuardColumn

WE-U808-961-45

€227.00

Product Type: HPLC Guard Cartridges Bet Surface Area [m2/g]: 120.0 Carbon Load: 7.0 % Delivery Time: approx. 7 days Chemistry: Phenyl-Hexyl Endcapping: endcapped Manufacturer: Welch Materials Hardware Type: Cartridges Matrix: Silica Internal Diameter: 4.0 mm Length: 5 mm Particle Morphology: spherical, solid core, porous shell pH Minimum: 2.0 pH Maximum: 8.5 Pressure Stability: 600 bar Pore Size: 90 Å Technology: HPLC USP Class: L11

Boltimate® Phenyl-Hexyl 2.1x5.0mm, GuardColumn

WE-U808-961-25

€227.00

Boltimate® Phenyl-Hexyl, 2.7µm, 90Å, 4.6x250mm, HPLC Column

WE-961-04043

€1,114.00

Product Type: CoreShell Column Bet Surface Area [m2/g]: 120.0 Carbon Load: 7.0 % Delivery Time: approx. 7 days Chemistry: Phenyl-Hexyl Column Type: Analytical Column Endcapping: endcapped Manufacturer: Welch Materials Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 250 mm Number Theoretical Plates: ~ 200000 Particle Morphology: spherical, solid core, porous shell pH Minimum: 2.0 pH Maximum: 8.5 Pressure Stability: 600 bar Pore Size: 90 Å Technology: HPLC USP Class: L11

Boltimate® Phenyl-Hexyl, 2.7µm, 90Å, 4.6x150mm, HPLC Column

WE-961-04041

€854.00

Product Type: CoreShell Column Bet Surface Area [m2/g]: 120.0 Carbon Load: 7.0 % Delivery Time: approx. 7 days Chemistry: Phenyl-Hexyl Column Type: Analytical Column Endcapping: endcapped Manufacturer: Welch Materials Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 150 mm Number Theoretical Plates: ~ 200000 Particle Morphology: spherical, solid core, porous shell pH Minimum: 2.0 pH Maximum: 8.5 Pressure Stability: 600 bar Pore Size: 90 Å Technology: HPLC USP Class: L11

Boltimate® Phenyl-Hexyl, 2.7µm, 90Å, 4.6x100mm, HPLC Column

WE-961-04039

€731.00

Product Type: CoreShell Column Bet Surface Area [m2/g]: 120.0 Carbon Load: 7.0 % Delivery Time: approx. 7 days Chemistry: Phenyl-Hexyl Column Type: Analytical Column Endcapping: endcapped Manufacturer: Welch Materials Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 100 mm Number Theoretical Plates: ~ 200000 Particle Morphology: spherical, solid core, porous shell pH Minimum: 2.0 pH Maximum: 8.5 Pressure Stability: 600 bar Pore Size: 90 Å Technology: HPLC USP Class: L11

Boltimate® Phenyl-Hexyl, 2.7µm, 90Å, 4.6x75mm, HPLC Column

WE-961-04038

€638.00

Product Type: CoreShell Column Bet Surface Area [m2/g]: 120.0 Carbon Load: 7.0 % Delivery Time: approx. 7 days Chemistry: Phenyl-Hexyl Column Type: Analytical Column Endcapping: endcapped Manufacturer: Welch Materials Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 75 mm Number Theoretical Plates: ~ 200000 Particle Morphology: spherical, solid core, porous shell pH Minimum: 2.0 pH Maximum: 8.5 Pressure Stability: 600 bar Pore Size: 90 Å Technology: HPLC USP Class: L11

Boltimate® Phenyl-Hexyl, 2.7µm, 90Å, 4.6x50mm, HPLC Column

WE-961-04037

€579.00

Product Type: CoreShell Column Bet Surface Area [m2/g]: 120.0 Carbon Load: 7.0 % Delivery Time: approx. 7 days Chemistry: Phenyl-Hexyl Column Type: Analytical Column Endcapping: endcapped Manufacturer: Welch Materials Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 50 mm Number Theoretical Plates: ~ 200000 Particle Morphology: spherical, solid core, porous shell pH Minimum: 2.0 pH Maximum: 8.5 Pressure Stability: 600 bar Pore Size: 90 Å Technology: HPLC USP Class: L11

Boltimate® Phenyl-Hexyl, 2.7µm, 90Å, 4.6x30mm, HPLC Column

WE-961-04036

€520.00

Product Type: CoreShell Column Bet Surface Area [m2/g]: 120.0 Carbon Load: 7.0 % Delivery Time: approx. 7 days Chemistry: Phenyl-Hexyl Column Type: Analytical Column Endcapping: endcapped Manufacturer: Welch Materials Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 30 mm Number Theoretical Plates: ~ 200000 Particle Morphology: spherical, solid core, porous shell pH Minimum: 2.0 pH Maximum: 8.5 Pressure Stability: 600 bar Pore Size: 90 Å Technology: HPLC USP Class: L11

Boltimate® Phenyl-Hexyl, 2.7µm, 90Å, 3.0x150mm, HPLC Column

WE-961-04023

€672.00

Product Type: CoreShell Column Bet Surface Area [m2/g]: 120.0 Carbon Load: 7.0 % Delivery Time: approx. 7 days Chemistry: Phenyl-Hexyl Column Type: Analytical Column Endcapping: endcapped Manufacturer: Welch Materials Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 3.0 mm Length: 150 mm Number Theoretical Plates: ~ 200000 Particle Morphology: spherical, solid core, porous shell pH Minimum: 2.0 pH Maximum: 8.5 Pressure Stability: 600 bar Pore Size: 90 Å Technology: HPLC USP Class: L11

Boltimate® Phenyl-Hexyl, 2.7µm, 90Å, 3.0x100mm, HPLC Column

WE-961-04021

€584.00

Product Type: CoreShell Column Bet Surface Area [m2/g]: 120.0 Carbon Load: 7.0 % Delivery Time: approx. 7 days Chemistry: Phenyl-Hexyl Column Type: Analytical Column Endcapping: endcapped Manufacturer: Welch Materials Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 3.0 mm Length: 100 mm Number Theoretical Plates: ~ 200000 Particle Morphology: spherical, solid core, porous shell pH Minimum: 2.0 pH Maximum: 8.5 Pressure Stability: 600 bar Pore Size: 90 Å Technology: HPLC USP Class: L11

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Technical Data

Boltimate (2.7µm particle size, 90Å pore size, 120m²/g surface, 600 bar)

Phase	Features	Carbon load / %C	Endcapped	pH range	USP
C18	For acids, bases and neutrals	9.0	double	2.0-8.5	L1
Phenyl-Hexyl	Alternative selectivity for phenyl groups	7.0	double	2.0-8.5	L11
EXT-C18	Hybrid organic/inorganic layer leads to extend pH range	8.0	double	1.5-12	L1
EXT-PFP	Alternative selectivity for halogenated compounds and polar analytes	5.0	double	1.5-12	L43
HILIC	Unbonded silica, retains polar analytes	N/A	-	2.0-8.5	L3
LP-C18	For low pH	7.0	-	1.0-8.5	L1

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Welch Boltimate Core-Shell HPLC Columns Brochure

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