245 Résultats pour : "Hichrom GC columns"

Supplier: Avantor

Avantor® Hichrom RPB is a high purity base deactivated silica which offers a unique selectivity due to the proprietary C8/C18 multi-alkyl bonding and exhaustive endcapping employed. The range includes 3,5, 5 and 10 μm phases, which are suitable for LC-MS applications and preparative separations respectively.

Supplier: Avantor

Silphenylene-based stationary phase (selectivity equivalent to 5MS columns) to ensure minimum bleeding level at high temperatures. General purpose low polarity phase for a wide range of applications, including (for example): PCBs, essential oils, pesticides, semi-volatiles and many more. HI-5 MS Xil is an MS grade low bleeding cross-bonded column that ensures a long lifetime even under high temperature limits.

Supplier: Avantor

Really versatile general purpose apolar phase for a wide range of MS applications, including (for example): PCBs, simulated distillation, gases, essential oils, hydrocarbons analysis, pesticides, semivolatiles, oxygenates. HI-1 MS is an MS grade low-bleeding crossbonded column and assure a long lifetime even under high temperature limits.

Supplier: Avantor

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: Avantor

This column consists of a highly efficient sulphonated polystyrene resin supplied in the calcium form. It provides excellent separations using only water as the mobile phase.

Supplier: Avantor

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: Avantor

HMDS deactivated fused silica retention gap / precolumn. Deactivation mainly for apolar solvents.

Supplier: Avantor

WVS frit assembly

Supplier: Avantor

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

Supplier: Avantor

LiChrospher® is a silica available in both endcapped and non-endcapped C8 and C18 phases.

Supplier: Avantor

Fixations à serrage à main, PEEK

Supplier: Avantor

Type de colonne: Colonne HPLC, Zinc, Ø int.: 4,00 mm, Longueur: 20 mm

Supplier: Avantor

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

Supplier: Avantor

Acier inoxydable, Colonnes vides: Yes, Ø int.: 7,50 mm, Longueur: 75 mm

Supplier: Avantor

Vydac is a registered trademark of W.R.Grace and Co.

Supplier: HICHROM

Whelk-0®1 is the most widely applicable chiral phase, due to the incorporation of both p-acceptor and p-donor characteristics.

Supplier: Avantor

Acier inoxydable, Colonnes vides: Yes, Ø int.: 4,60 mm, Longueur: 30 mm

Supplier: Avantor

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

Supplier: Avantor

Irregular silica phases for analytical applications.

Supplier: Avantor

Type de colonne: Colonne UHPLC, Empty columns, threaded, for UHPLC hardware, with length 250 mm, Colonnes vides: Yes

Supplier: Avantor

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

Supplier: HICHROM

These columns exhibit broad versatility comparable to polysaccharide-derived CSPs.

Supplier: Avantor

To overcome separation needs, these columns have high performance and selectivity.

Supplier: Avantor

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

Supplier: Avantor

These columns with high purity base deactivated porous silica are ideal for the separation of basic molecules.

Supplier: HICHROM

Develosil® ODS-UG is the most stable column under alkaline conditions (pH 1 to 10).

Supplier: Avantor

Empty steel tube, Acier inoxydable, Colonnes vides: Yes, Ø int.: 10,00 mm, Longueur: 250 mm

Supplier: Avantor

Irregular silica phases for analytical applications.

Supplier: Avantor

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

Supplier: Avantor

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