
HPLC Guard Columns and Cartridges
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Filtered Search Results

Thermo Scientific™ Hypersil GOLD™ Javelin™ Guard Columns

Offer convenient, easy to use protection for analytical HPLC columns
Stationary Phase | C18 |
---|---|
Length (Metric) | 10 mm |
MilliporeSigma™ Supelco™ BIOshell™ A400 Protein C18 Guard Column, 3.4 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 | 400 Å |
---|---|
Particle Size | 3.4 μm |
Type | Fused-Core HPLC Guard Cartridge |
Phase | Reversed Phase |
Endcapped | Yes |
pH | 1 to 8 |
Quantity | 3/Pk. |
Material | Stainless Steel Hardware |
For Use With (Application) | HPLC |
Product Line | BIOshell |
MilliporeSigma™ Supelco™ Ascentis™ Express HILIC Guard Cartridge, 5 μm Particle Size
Ascentis™ Express Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of Ascentis™ Express columns.
Pore Size | 90 Å |
---|---|
Particle Size | 5 μm |
Type | Fused-Core HPLC Guard Cartridge |
Phase | HILIC |
Length (Metric) | 5 mm |
Quantity | 3/Pk. |
For Use With (Application) | HPLC |
Product Line | Ascentis |
Thermo Scientific™ Aquasil™ C18 Guard Cartridges
Available in limited dimensions. Please contact Customer Service for more details.
Pore Size | 100Å |
---|---|
Carbon Load | 12% |
Length (Metric) | 10 mm |
Endcapped | Yes |
For Use With (Equipment) | Uniguard Direct-connection and Stand Alone Holder |
pH | 2 to 8 |
Surface Area | 310 m2/g |
USP Type | L1 |
MilliporeSigma Supelco Ascentis™ Express 160 Å Phenyl-Hexyl, 2.7 μm HPLC Column, Sold by MilliporeSigma™ Supelco™
Target analytes include electron-poor molecules, aromatic or unsaturated compounds (ketones, nitriles, alkenes), as well as peptides and polypeptides < 20 kDa.
Pore Size | 160 Å pore size |
---|---|
Particle Size | 2.7 μm |
Stationary Phase | Phenyl-Hexyl (dimethylphenyl-hexylsilane) bonding |
Matrix | Fused-Core™ particle platform |
Endcapped | Endcapped |
For Use With (Equipment) | L11 Per USP |
pH | 2 to 9 |
Surface Area | 90 m2/g |
MilliporeSigma Supelco TSKgel™ Amide-80 Guard Cartridge, Sold by MilliporeSigma™ Supelco™
For TSKgel Amide-80 columns
Pore Size | 100 Å |
---|---|
Stationary Phase | Carbamoyl |
Matrix | Silica particle platform |
pH | 2 - 7.5 |
Quantity | 3/Pk. |
Surface Area | 450 m2/g |
MilliporeSigma Supelco TSKgel™ ODS-80Ts Guard Cartridge, Sold by MilliporeSigma™ Supelco™
For TSKgel ODS-80Ts & ODS-80Ts QA columns
Pore Size | 80 Å |
---|---|
Particle Size | 5 μm |
Stationary Phase | C18 (octadecyl) |
Matrix | Silica particle platform |
For Use With (Equipment) | HPLC: Suitable, L1 Per USP |
pH | 2 - 7.5 |
Quantity | 3/Pk. |
Technique | Reversed phase |
Surface Area | 425 m2/g |
Thermo Scientific™ BetaBasic™ 18 Javelin™ Guard Columns
Offer convenient, easy to use protection for analytical HPLC columns
Particle Size | 5 μm |
---|---|
Stationary Phase | BetaBasic 18 |
Product Line | Beta |
MilliporeSigma™ Supelco™ Ascentis™ Express OH5 Guard Cartridge, 5 μm Particle Size
Ascentis™ Express Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of Ascentis™ Express columns.
Particle Size | 5 μm |
---|---|
Type | Fused-Core HPLC Guard Cartridge |
Phase | HILIC |
Length (Metric) | 5 mm |
Quantity | 3/Pk. |
For Use With (Application) | HPLC |
Product Line | Ascentis |
Thermo Scientific™ Hypersil Drop-In Guard Cartridges —C18, C8, C1, Silica
Convenient, economical, and effective protection for extending column lifetimes
Pore Size | 120Å |
---|---|
Length (Metric) | 10 mm |
Endcapped | Yes |
For Use With (Equipment) | Hypersil™ HPLC Column |
Particle Shape | Spherical |
Thermo Scientific™ Acclaim™ Trinity Q1 LC Columns
Use to separate the herbicides diquat and paraquat.
Thermo Scientific™ Hypersil™ ODS (C18) Javelin™ Guard Columns
Offer convenient, easy-to-use protection for analytical HPLC columns
Stationary Phase | C18 |
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MilliporeSigma Supelco TSKgel™ SuperHZ Guard Column, 3 μm Particle Size, Sold by MilliporeSigma™ Supelco™
TSKgel™ Guard Columns are stand-alone and do not require separate holders. For use with TSKgel SuperHZ1000-4000 and HZM-N & -M Columns, 3 μm.
Pore Size | Mixed |
---|---|
Particle Size | 3 μm |
Flow Rate | 0.4 mL/min |
Stationary Phase | Polystyrene-divinylbenzene |
Packing Material | Polymer Particle Platform |
Diameter (Metric) Inner | 4.6 mm |
Technique | Size Exclusion (SEC) |
Temperature (Metric) Maximum | 80°C |
Product Line | TSKgel |
MilliporeSigma Supelco TSKgel™ Protein C4-300 Guard Cartridge, Sold by MilliporeSigma™ Supelco™
Addition to the extensive line of Reversed Phase columns from Tosoh Bioscience
Particle Size | 3 μm |
---|---|
Flow Rate | 1 mL/min |
Stationary Phase | C4 (butyl) |
Matrix | Spherical silica |
For Use With (Equipment) | L26 Per USP |
pH | 1.5 - 7.5 |
Technique | Reversed phase |
Temperature (Metric) Maximum | 10°C to 50°C |
Surface Area | 100 m2/g |