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Chromatography Columns and Cartridges

Columns and cartridges for gas, ion, HPLC, low-pressure LC, and flash chromatography; includes pre-packed and open columns, packing, guard columns and accessories, and other supplies for flash chromatography.
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Keyword Search:
811 – 825 of 37,724 results
812

MilliporeSigma™ Supelco™ Ascentis™ C18 Supelguard™ Guard Cartridge, 3 μm Particle Size

Ascentis™ C18 is an extremely stable and reliable HPLC column that gives symmetric peak shape and excellent retention even for difficult compounds.

Pore Size 100 Å
Particle Size 3 μm
Type Fused-Core HPLC Guard Cartridge
Phase Reversed Phase
Length (Metric) 2 cm
Endcapped Yes
pH 2 to 8
Quantity 2/Pk.
For Use With (Application) HPLC
Surface Area 450 m2/g
Product Line Ascentis Supelguard
813
Promotions Available

Thermo Scientific™ Hypersil™ ODS (C18) Javelin™ Guard Columns

Offer convenient, easy-to-use protection for analytical HPLC columns

Stationary Phase C18
814

TSKgel™ UP-SW2000 DC Guard Column for 4.6 mm ID Column, 2 μm Particle Size, Sold by MilliporeSigma™ Supelco™

TSKgel™ UP-SW2000 columns are designed for the analysis of small proteins, peptides and oligonucleotides. The columns are packed with 2 μm silica-based beads shielded with a hydrophilic diol-type bonded phase that prevents the silica surface from interacting with protein samples.

815

MilliporeSigma™ Supelco™ Astec™ CHIROBIOTIC™ V Chiral HPLC Guard Column Cartridge, 5 μm Particle Size

Neutral molecules, amides, acids, esters and amines show considerable enantioselectivity on these vancomycin-based CSPs.

816

MilliporeSigma™ Supelco™ SUPELCOSIL™ ABZ+Plus Supelguard Cartridge, 5 μm Particle Size

Offer both high deactivation and unique selectivity.

Pore Size 120 Å
Particle Size 5 μm
Type Guard Cartridge
Phase Reversed Phase
Length (Metric) 2 cm
Quantity 2/Pk.
For Use With (Application) HPLC
Product Line SUPELCOSIL Supelguard
817

MilliporeSigma™ Supelco™ BIOshell™ A160 Peptide C18 Guard Cartridge, 2.7 μm Particle Size

BIOshell™ Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of BIOshell™ columns.

Pore Size 160 Å
Particle Size 2.7 μm
Type Fused-Core HPLC Guard Cartridge
Carbon Load 4.6%
Phase Reversed Phase
Length (Metric) 0.5 cm
Endcapped No
pH 1 to 8
Quantity 3/Pk.
Material Stainless Steel Hardware (Guard Column)
For Use With (Application) HPLC
Surface Area 90 m2/g
Product Line BIOshell
818

MilliporeSigma™ Supelco™ Ascentis™ RP-Amide Supelguard™ Guard Cartridge Kit, 5 μm Particle Size

Ascentis™ RP-Amide is a new generation ultra low bleed, embedded polar group (EPG) phase that provides orthogonal selectivity and increased resolution for HPLC and LC-MS analysis of polar compounds. The Ascentis™ RP-Amide is the first choice in embedded polar group HPLC phases.

Includes 1 cartridge, a stand-alone holder, a piece of tubing, and 2 nuts and ferrules
Pore Size 100 Å
Particle Size 5 μm
Type Fused-Core HPLC Guard Cartridge Kit
Phase Reversed Phase
Length (Metric) 2 cm
Endcapped Yes
For Use With (Equipment) Ascentis RP-Amide Columns
pH 2 to 8
Quantity 1 Kit
For Use With (Application) HPLC
Surface Area 450 m2/g
Product Line Ascentis Supelguard
819

MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-CN Supelguard Cartridge, 5 μm Particle Size

The LC-CN phase is often used as a substitute for silica because it offers the advantages of a bonded phase (such as quick equilibration, and less sensitivity to small changes of the water content in the mobile phase).

820

Thermo Scientific™ HyPURITY™ AQUASTAR™ Guard Cartridges

Drop-in guard cartridges offer convenience, economy and effective protection for extending column lifetime

Length (Metric) 10 mm
821

MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-18-DB Supelguard Cartridge Kit, 5 μm Particle Size

SUPELCOSIL™ LC-18-DB Supelguard™ Cartridges contain a SUPELCOSIL™ packing, in a 2 cm stainless steel body, enclosed by polyether ether ketone (PEEK) encapsulated stainless steel frits.

822

MilliporeSigma™ Supelco™ BIOshell™ A160 Peptide CN Guard Cartridge, 4.7 μm Particle Size

BIOshell™ Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of BIOshell™ columns.

Pore Size 160 Å
Particle Size 4.7 μm
Type Fused-Core HPLC Guard Cartridge
Carbon Load 2.2%
Phase Reversed Phase
Length (Metric) 0.5 cm
Endcapped Yes
pH 1 to 8
Quantity 3/Pk.
Material Stainless Steel Hardware (Guard Cartridge)
For Use With (Application) HPLC
Surface Area 60 m2/g
Product Line BIOshell
823

TSKgel™ UP-SW Guard Column, 2 μm Particle Size, Sold by MilliporeSigma™ Supelco™

For use with TSKgel™ UP-SW3000 HPLC Columns

Pore Size 250 Å
Solvents 0-30% Aqueous Soluble Organic Solvents
Stationary Phase Diol
Description Salt Concentration: ≤ 0.5 M
Length (Metric) 2 cm
Diameter (Metric) Inner 4.6 mm
Temperature (Metric) Maximum 30°C
Particle Size 2 μm
Packing Material Silica Particle Platform
For Use With (Equipment) TSKgel™ UP-SW3000 HPLC Columns (80023448, 800234489)
pH 2.5 to 7.5
Technique Size Exclusion (SEC)
Product Line TSKgel
USP Type L20, L59
824

TSKgel™ UP-SW2000 Guard Column for 4.6 mm ID Column, 2 μm Particle Size, Sold by MilliporeSigma™ Supelco™

TSKgel™ UP-SW2000 columns are designed for the analysis of small proteins, peptides and oligonucleotides.

825

MilliporeSigma™ Supelco™ Supelguard™ Guard Cartridge Holder - Stand-Alone

For use with Supelguard cartridges (2 cm L. x 2.1 to 4.0 mm I.D.)