250 Results for: "HICHROM"

Supplier: HICHROM

PEEK

Supplier: HICHROM

Avantor® Hichrom, Column coupler (for use with HI-655)

Supplier: HICHROM

These LiChrospher® columns are silica available both endcapped and non-endcapped C18 phases. This feature enhances the chromatography selectivity options.

Supplier: HICHROM

Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations. The large pores of the 300 Å TP silica give polypeptide molecules complete access to the interior of the silica pores.

Supplier: HICHROM

Avantor® Alltima HP columns are for reversed-phase applications where C18 is too retentive.

Supplier: HICHROM

These Avantor® Hichrom C18 columns offer high performance in order to tackle the most challenging reversed-phase applications. The use of ultra pure silica, advanced bonding technology, superior column specification and comprehensive batch validation all contribute to the columns’ excellent reproducibility.

Supplier: HICHROM

Prevail™ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases. All phases, apart from Prevail™ Carbohydrate ES are silica-based. The stability of these phases is such that a single column can be switched between highly aqueous for analysis of highly polar analytes and highly organic for strong retention of hydrophobic analytes.

Supplier: HICHROM

Stainless steel, Empty columns: Yes, Ø int.: 4,60 mm, Length: 30 mm

Supplier: HICHROM

Avantor® Partisil® was one of the first commercially available irregular silicas with a large surface area giving it a high loading capacity.

Supplier: HICHROM

Allsep anion is a methacrylate based phase with quaternary ammonium functional groups, optimised for use with both suppressed and non-suppressed conductivity detection. They are recommended for applications involving inorganic anions, weak and strong acid ions, metal complexes and organic acids.

Supplier: HICHROM

Avantor® Apex HPLC column phases are recommended for routine analyses.

Supplier: HICHROM

These LiChrospher® columns are silica available both end capped and non-end capped C18 phases. This feature enhances the chromatography selectivity options.

Supplier: HICHROM

Anion exclusion columns are used for the separation of organic acids and weakly ionised anions.

Supplier: HICHROM

A range of 4 µm materials has been marketed under the Superspher® tradename in Europe.

Supplier: HICHROM

These solvent inlet filters are used at the low pressure inlet side of the pump to help protect check valves, injector and column from particulate contamination from the eluent.

Supplier: HICHROM

Spherisorb is a classical 80 Å pore size silica column, widely referenced HPLC columns.

Supplier: HICHROM

Tubings are made of 316 stainless steel.

Supplier: HICHROM

Stainless steel cutters are specifically designed for ¹/₁₆" stainless steel tubing.

Supplier: HICHROM

Ideal for connecting analytical columns.

Supplier: HICHROM

This is a fingertight bioanalytical inline filter, comprising a PEEK holder and a 5 μm titanium PEEK-encased frit.

Supplier: HICHROM

MicroTight® one-piece finger tight PEEK™ fittings are used to connect capillary tubing to MicroTight® unions, adapters or filters.

Supplier: HICHROM

Avantor® Alltima HP columns combine a range of different phase chemistries with high purity silica. Avantor® Alltima HP columns contain the highest carbon load for superior retention and loadability.

Supplier: HICHROM

Exsil HPLC columns are a useful alternative to the classical spherical HPLC silicas.

Supplier: HICHROM

Pellicular ODS columns are designed to provide high resolution and efficiency for separations of protein variants.

Supplier: HICHROM

Vydac Denali (238DE) is a 120 Å C18 bonded phase with high carbon coverage, suitable for the analysis of both acidic and basic analytes. It has applications for small molecule analyses of interest to pharmaceutical and environmental laboratories.

Supplier: HICHROM

The Inertsil phase is based on high purity silica which is robust and shows high reproducibility from batch-to-batch and column-to-column.

Supplier: HICHROM

Stainless steel, Avantor® Hichrom, Tubing, stainless steel, Ø ext.: 3,18 mm, Length: 0,15 m

Supplier: HICHROM

PEEK. Can be used at temperatures up to 150 °C. Unlike stainless steel fittings, PEEK fingertight fittings will not permanently lock into place on the tubing. Compatible with all types of end fittings.

Supplier: HICHROM

316 Stainless steel, precision bore ¹/₁₆" type tubing.

Supplier: HICHROM

Everest columns have unique selectivity and sensitivity, which are the result of bonding technology that improves C18 surface coverage and deactivates residual silanols. Previously, the 300 Å C18 chemistries had carbon coverage in the 2,8 to 3,6 µmol/m² range. Everest C18 coverage is in excess of 4 µmol/m² and approximates the theoretical limit based on surface area. The increased shielding of the base silica increases column lifetime and reduces the amount of TFA required to shield the silica.