Guard Column HPLC

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WAT007356 - IC-Pak Cation Guard Column, 10 µm, 4.6 x 50 mm

Part Number: WAT007356

Waters offers an array of products for ion chromatography . IC-Pak resin based columns allow you to analyze a full range of ions from numerous sample matrices, both simple and complex. They offer an exceptional linear loading range of less than 1.0 ppb to greater than 400 ppm without dilution and without pH limitation on eluent or sample. The flexibility exists for accurate and reproducible anion and cation analyses at all concentration levels.

WAT007356 - IC-Pak Cation Guard Column, 10 µm, 4.6 x 50 mm
Part Number: WAT007356
Brand: IC-Pak

Products > Chromatography Consumables & Columns > Columns > HPLC Columns
Chemistry Cation-exchange
Format Guard Column
ID 4.6 mm
Length (mm) 50 mm
Mode Ion-Exchange
Particle Size (dp) 10 µm
Units in Package 1/pkg

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WAT044380 - Nova-Pak C18 Guard Column, 60Å, 4 µm, 3.9 mm X 20 mm, 2/pkg

Part Number: WAT044380

Nova-Pak C18 columns are general purpose, silica-based, reversed-phase C18 columns that are based on 4 µm particle technology. Compared to a 5 µm column, Nova-Pak columns offer higher resolution, more efficient separations, and faster chromatography.

WAT044380 - Nova-Pak C18 Guard Column, 60Å, 4 µm, 3.9 mm X 20 mm, 2/pkg
Part Number: WAT044380
Brand: Nova-Pak

Products > Chromatography Consumables & Columns > Columns > HPLC Columns
% Carbon Load 7.3
Chemistry C18
Endcapped Yes
Format Guard Column
ID 3.9 mm
Length (mm) 20 mm
Mode Reversed-Phase
Particle Shape Spherical
Particle Size (dp) 4 µm
Particle Substrate Silica
Pore Size 60Å
Silanol Activity Medium
Surface Area 120
System HPLC
USP Classification L1
Units in Package 2/pkg
pH Range 2 - 8

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WAT046860 - µPorasil Silica Guard Column, 125Å, 10 µm, 3.9 mm X 20 mm, 2/pkg

Part Number: WAT046860

Waters µPorasil 10µm silica packing material provides high-efficiency and low backpressure.

WAT046860 - µPorasil Silica Guard Column, 125Å, 10 µm, 3.9 mm X 20 mm, 2/pkg
Part Number: WAT046860
Brand: µPorasil

Products > Chromatography Consumables & Columns > Columns > HPLC Columns
Chemistry Silica
Format Guard Column
ID 3.9 mm
Length (mm) 20 mm
Mode Normal-Phase
Particle Shape Irregular
Particle Size (dp) 10 µm
Particle Substrate Silica
Pore Size 125Å
Silanol Activity High
Surface Area 330
USP Classification L3
Units in Package 2/pkg
pH Range 2 - 8

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WAT034245 - Shodex SP-G Guard Column, 8 µm, 6 x 50 mm

Part Number: WAT034245

Shodex® high performance polymeric columns for sugar analysis

WAT034245 - Shodex SP-G Guard Column, 8 µm, 6 x 50 mm
Part Number: WAT034245
Brand: Shodex
Shodex

Products > Chromatography Consumables & Columns > Columns > HPLC Columns
Endfitting Type Shodex
Format Guard Column
ID 6 mm
Length (mm) 50 mm
Particle Shape Spherical
Particle Size (dp) 8 µm
Particle Substrate Polymer
Solvent Water
Units in Package 1/pkg
pH Range 2 - 12

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WAT034243 - Shodex SH-G Guard Column, 7 µm, 6 x 50 mm

Part Number: WAT034243

Shodex® high performance polymeric columns for sugar analysis

WAT034243 - Shodex SH-G Guard Column, 7 µm, 6 x 50 mm
Part Number: WAT034243
Brand: Shodex
Shodex

Products > Chromatography Consumables & Columns > Columns > HPLC Columns
Endfitting Type Shodex
Format Guard Column
ID 6 mm
Length (mm) 50 mm
Particle Shape Spherical
Particle Size (dp) 7 µm
Particle Substrate Polymer
Solvent Water
Units in Package 1/pkg
pH Range 2 - 12

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WAT034224 - Shodex DS-G Guard Column, 6 µm, 4.6 x 10 mm

Part Number: WAT034224

Polymeric reverse phase columns for applications requiring broad pH range

WAT034224 - Shodex DS-G Guard Column, 6 µm, 4.6 x 10 mm
Part Number: WAT034224
Brand: Shodex
Shodex

Products > Chromatography Consumables & Columns > Columns > HPLC Columns
Endfitting Type Shodex
Format Guard Column
ID 4.6 mm
Length (mm) 10 mm
Mode Reversed-Phase
Particle Shape Spherical
Particle Size (dp) 6 µm
Particle Substrate Polymer
Units in Package 1/pkg
pH Range 2 - 12

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WAT034225 - Shodex DE-G Guard Column, 4.6 x 10 mm

Part Number: WAT034225

Polymeric reverse phase columns for applications requiring broad pH range

WAT034225 - Shodex DE-G Guard Column, 4.6 x 10 mm
Part Number: WAT034225
Brand: Shodex
Shodex

Products > Chromatography Consumables & Columns > Columns > HPLC Columns
Application Protein
Endfitting Type Shodex
Format Guard Column
ID 4.6 mm
Length (mm) 10 mm
Mode Reversed-Phase
Particle Shape Spherical
Particle Size (dp) 6 µm
Particle Substrate Polymer
Pore Size 1000Å
Units in Package 1/pkg
pH Range 2 - 12

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JJAN11565 - Ultrahydrogel Guard Column, 200Å, 6 µm, 6 mm X 40 mm, Water , 1/pkg

Part Number: JJAN11565

Ideal for the analysis of aqueous-soluble samples, such as; oligomers; oligosaccharides; polysaccharides; and cationic, anionic and amphoteric polymers.

JJAN11565 - Ultrahydrogel Guard Column, 200Å, 6 µm, 6 mm X 40 mm, Water , 1/pkg
Part Number: JJAN11565
Brand: Ultrahydrogel
Ultrahydrogel®

Products > Chromatography Consumables & Columns > Columns > HPLC Columns
Endfitting Type Parker-style
Format Guard Column
ID 6 mm
Length (mm) 40 mm
Mode SEC/GPC
Particle Shape Spherical
Particle Size (dp) 6 µm
Particle Substrate Polymer
Pore Size 200Å
Solvent Water
USP Classification L25
Units in Package 1/pkg
pH Range 2 - 12

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176003594 - XBridge Protein BEH SEC Guard Column, 200Å, 3.5 µm, 7.8 mm X 30 mm, and BEH 200Å Protein Standard Mix

Part Number: 176003594

This column and standard kit includes the BEH200 SEC Protein Standard Mix (P/N 186006518 ) and an Xbridge Protein BEH SEC 200A Column ideally suited for HPLC-based SEC separations.

176003594 - XBridge Protein BEH SEC Guard Column, 200Å, 3.5 µm, 7.8 mm X 30 mm, and BEH 200Å Protein Standard Mix
Part Number: 176003594
Brand: XBridge

Products > Chromatography Consumables & Columns > Columns > HPLC Columns > XBridge Columns
% Carbon Load 12
Application Protein
Chemistry SEC
Endcapped No
Endfitting Type Waters
Format Guard Column
ID 7.8 mm
Length (mm) 30 mm
Mode SEC/GPC
Molecular Weight Range 10K - 500K
Particle Shape Spherical
Particle Size (dp) 3.5 µm
Particle Substrate Hybrid
Pore Size 200Å
QC Tested Protein
Silanol Activity Low
Surface Area 220
System HPLC
Technology BEH
USP Classification L33
Units in Package 1/pkg
pH Range 1 - 8

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176003597 - XBridge Protein BEH SEC Guard Column, 450Å, 3.5 µm, 7.8 mm X 30 mm, and BEH450 Protein Standard Mix

Part Number: 176003597

This column and standard kit includes the BEH450 SEC Protein Standard Mix (P/N 186006842) and an Xbridge Protein BEH SEC 450A Column ideally suited for HPLC-based SEC separations.

176003597 - XBridge Protein BEH SEC Guard Column, 450Å, 3.5 µm, 7.8 mm X 30 mm, and BEH450 Protein Standard Mix
Part Number: 176003597
Brand: XBridge

Products > Chromatography Consumables & Columns > Columns > HPLC Columns > XBridge Columns
% Carbon Load 9
Application Protein
Chemistry SEC
Endcapped No
Endfitting Type Waters
Format Guard Column
ID 7.8 mm
Length (mm) 30 mm
Mode SEC/GPC
Molecular Weight Range 100K - 1500K
Particle Shape Spherical
Particle Size (dp) 3.5 µm
Particle Substrate Hybrid
Pore Size 450Å
QC Tested Protein
Silanol Activity Low
Surface Area 80
System HPLC
Technology BEH
USP Classification L33
Units in Package 1/pkg
pH Range 1 - 8

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176003591 - XBridge Protein BEH SEC Guard Column, 125Å, 3.5 µm, 7.8 mm X 30 mm, and BEH125 Protein Standard Mix

Part Number: 176003591

This column and standard kit includes the BEH125 SEC Protein Standard Mix (P/N 186006519 ) and an Xbridge Protein BEH SEC 125A Column ideally suited for HPLC-based SEC separations.

176003591 - XBridge Protein BEH SEC Guard Column, 125Å, 3.5 µm, 7.8 mm X 30 mm, and BEH125 Protein Standard Mix
Part Number: 176003591
Brand: XBridge

Products > Chromatography Consumables & Columns > Columns > HPLC Columns > XBridge Columns
% Carbon Load 12
Application Protein
Chemistry SEC
Endcapped No
Endfitting Type Waters
Format Guard Column
ID 7.8 mm
Length (mm) 30 mm
Mode SEC/GPC
Molecular Weight Range 1K - 80K
Particle Shape Spherical
Particle Size (dp) 3.5 µm
Particle Substrate Hybrid
Pore Size 125Å
QC Tested Protein
Silanol Activity Low
Surface Area 220
System HPLC
Technology BEH
USP Classification L33
Units in Package 1/pkg
pH Range 1 - 8

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186002175 - BioSuite SEC Guard Column, 13 µm, 21.5 mm X 75 mm, 1/pkg

Part Number: 186002175

BioSuite SEC Columns are available in 4.6 mm, 7.5 mm, and 7.8 mm i.d. analytical and 21.5 mm i.d. preparative and guard columns.

186002175 - BioSuite SEC Guard Column, 13 µm, 21.5 mm X 75 mm, 1/pkg
Part Number: 186002175
Brand: BioSuite

Products > Chromatography Consumables & Columns > Columns > Bioseparations Columns & Consumables > Protein Separations > BioSuite Columns
Application Protein
Chemistry SEC
Endfitting Type Parker-style
Format Guard Column
ID 21.5 mm
Length (mm) 75 mm
Mode SEC/GPC
Particle Shape Spherical
Particle Size (dp) 13 µm
Particle Substrate Silica
System HPLC
Units in Package 1/pkg
pH Range 2.5 - 7.5

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186002167 - BioSuite SEC Guard Column, 5 µm, 6 mm X 40 mm, 1/pkg

Part Number: 186002167

BioSuite SEC Columns are available in 4.6 mm, 7.5 mm, and 7.8 mm i.d. analytical and 21.5 mm i.d. preparative and guard columns.

186002167 - BioSuite SEC Guard Column, 5 µm, 6 mm X 40 mm, 1/pkg
Part Number: 186002167
Brand: BioSuite

Products > Chromatography Consumables & Columns > Columns > Bioseparations Columns & Consumables > Protein Separations > BioSuite Columns
Application Protein
Chemistry SEC
Endfitting Type Parker-style
Format Guard Column
ID 6 mm
Length (mm) 40 mm
Mode SEC/GPC
Particle Shape Spherical
Particle Size (dp) 5 µm
Particle Substrate Silica
System HPLC
USP Classification L20
Units in Package 1/pkg
pH Range 2.5 - 7.5

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186002174 - BioSuite SEC Guard Column, 10 µm, 7.5mm X 75 mm, 1/pkg

Part Number: 186002174

BioSuite SEC Columns are available in 4.6 mm, 7.5 mm, and 7.8 mm i.d. analytical and 21.5 mm i.d. preparative and guard columns.

186002174 - BioSuite SEC Guard Column, 10 µm, 7.5mm X 75 mm, 1/pkg
Part Number: 186002174
Brand: BioSuite

Products > Chromatography Consumables & Columns > Columns > Bioseparations Columns & Consumables > Protein Separations > BioSuite Columns
Application Protein
Chemistry SEC
Endfitting Type Parker-style
Format Guard Column
ID 7.5mm
Length (mm) 75 mm
Mode SEC/GPC
Particle Shape Spherical
Particle Size (dp) 10 µm
Particle Substrate Silica
System HPLC
Units in Package 1/pkg
pH Range 2.5 - 7.5

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186002163 - BioSuite SEC Guard Column, 4 µm, 4.6 mm X 35 mm, 1/pkg

Part Number: 186002163

BioSuite SEC Columns are available in 4.6 mm, 7.5 mm, and 7.8 mm i.d. analytical and 21.5 mm i.d. preparative and guard columns.

186002163 - BioSuite SEC Guard Column, 4 µm, 4.6 mm X 35 mm, 1/pkg
Part Number: 186002163
Brand: BioSuite

Products > Chromatography Consumables & Columns > Columns > Bioseparations Columns & Consumables > Protein Separations > BioSuite Columns
Application Protein
Chemistry SEC
Endfitting Type Parker-style
Format Guard Column
ID 4.6 mm
Length (mm) 35 mm
Mode SEC/GPC
Particle Shape Spherical
Particle Size (dp) 4 µm
Particle Substrate Silica
System HPLC
USP Classification L20
Units in Package 1/pkg
pH Range 2.5 - 7.5

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186004469 - XBridge Peptide BEH C18 Guard Column, 130Å, 5 µm, 10 mm X 10 mm, 1/pkg

Part Number: 186004469

The XBridge BEH130 C18 Peptide Separation Technology (PST) columns are optimized and QC tested for peptide separations. The small-pore (130Å) trifunctionally bonded BEH particle offers you the widest usable pH range, superior low pH stability, and ultra-low column bleed to assay samples for proteomics, protein characterization, and peptide synthesis.

186004469 - XBridge Peptide BEH C18 Guard Column, 130Å, 5 µm, 10 mm X 10 mm, 1/pkg
Part Number: 186004469
Brand: XBridge

Products > Chromatography Consumables & Columns > Columns > Bioseparations Columns & Consumables > Peptide Separations > Peptide Columns
% Carbon Load 18
Application Peptide
Chemistry C18
Endcapped Yes
Endfitting Type Waters
Format Guard Column
ID 10 mm
Length (mm) 10 mm
Mode Reversed-Phase
Particle Shape Spherical
Particle Size (dp) 5 µm
Particle Substrate Hybrid
Pore Size 130Å
QC Tested Peptide
Silanol Activity Low
Surface Area 185
System HPLC
Technology BEH
USP Classification L1
Units in Package 1/pkg
pH Range 1 - 12

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186007015 - XSelect Peptide CSH C18 Guard Column, 130Å, 5 µm, 10 mm X 10 mm, 1/pkg

Part Number: 186007015

Waters XSelect CSH130 C18 5 µm particles contain a low and carefully-defined concentration of positive charges that yield comparatively excellent peak shape for peptides using either FA- or TFA-containing mobile phases. The fact that the performance of a CSH130 C18 column exhibits little dependence on strong ion pairing agents makes it ideal for LC or LC-MS applications

186007015 - XSelect Peptide CSH C18 Guard Column, 130Å, 5 µm, 10 mm X 10 mm, 1/pkg
Part Number: 186007015
Brand: XSelect

Products > Chromatography Consumables & Columns > Columns > Bioseparations Columns & Consumables > Peptide Separations > Peptide Columns
% Carbon Load 15
Application Peptide
Chemistry C18
Endcapped Yes
Endfitting Type Waters
Format Guard Column
ID 10 mm
Length (mm) 10 mm
Mode Reversed-Phase
Particle Shape Spherical
Particle Size (dp) 5 µm
Pore Size 130Å
QC Tested Peptide
Silanol Activity Low
Surface Area 185
System HPLC
Technology CSH
USP Classification L1
Units in Package 1/pkg
pH Range 1 - 11

info

186008781 - XSelect Peptide HSS T3 C18 VanGuard Pre-column, 100Å , 5 µm, 3.9 x 5 mm, 3/pkg

Part Number: 186008781

Peptide HSS T3 Columns are designed for separations where silica-based selectivities are desired or when increased retention of hydrophilic peptides are required.

186008781 - XSelect Peptide HSS T3 C18 VanGuard Pre-column, 100Å , 5 µm, 3.9 x 5 mm, 3/pkg
Part Number: 186008781
Brand: XSelect

Products > Chromatography Consumables & Columns > Columns > HPLC Columns
% Carbon Load 11
Bonding Technology T3
Chemistry C18
Endcapped Yes
Endfitting Type Waters
Format Guard Column
ID 3.9 mm
Length (mm) 5 mm
Mode Reversed-Phase
Particle Shape Spherical
Particle Size (dp) 5 µm
Particle Substrate Silica
Pore Size 100Å
Silanol Activity Medium
Surface Area 230
Technology HSS
USP Classification L1
Units in Package 3/pkg
pH Range 2 - 8

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WAT007357 - IC-Pak Anion Guard-Pak Kit

Part Number: WAT007357

Waters offers an array of products for ion chromatography . IC-Pak resin based columns allow you to analyze a full range of ions from numerous sample matrices, both simple and complex. They offer an exceptional linear loading range of less than 1.0 ppb to greater than 400 ppm without dilution and without pH limitation on eluent or sample. The flexibility exists for accurate and reproducible anion and cation analyses at all concentration levels.

WAT007357 - IC-Pak Anion Guard-Pak Kit
Part Number: WAT007357
Brand: IC-Pak

Products > Chromatography Consumables & Columns > Columns > HPLC Columns
Chemistry Anion-exchange
Format Guard-Pak Insert + Holder Kit
Mode Ion-Exchange
Particle Size (dp) 10 µm
Units in Package 5/pkg

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WAT046895 - Carbohydrate Sentry Guard Cartridge, 60Å, 4 µm, 3.9 mm X 20 mm, 2/pkg

Part Number: WAT046895

The Carbohydrate Sentry Guard Cartridge is used to extend and prolong the lifetime for the Carbohydrate Cartridge Column by removing chemical and particulate contaminants from the mobile phase stream.

WAT046895 - Carbohydrate Sentry Guard Cartridge, 60Å, 4 µm, 3.9 mm X 20 mm, 2/pkg
Part Number: WAT046895
Brand: Carbohydrate

Products > Chromatography Consumables & Columns > Columns > HPLC Columns
Format Sentry Guard Cartridge
ID 3.9 mm
Length (mm) 20 mm
Mode Reversed-Phase
Particle Size (dp) 4 µm
Pore Size 60Å
USP Classification L20
Units in Package 2/pkg