2027 Risultati per: "GC Columns"

Supplier: VARIAN

High efficiency 0,15 and 0,18 mm Int.Ø columns are a simple and cost effective way to increase sample throughput with existing GC or GC/MS instruments.

Supplier: VARIAN

Packed GC columns are designed and manufactured to offer excellent and reproducible performance for all sample types associated with packed column separations, most important in the hydrocarbon processing industry

Supplier: Trajan Scientific and Medical

Siringhe per autocampionatori per HP7673, 7683, 7693A e 6850ALS.

Supplier: VARIAN

PLOT PT columns have an integral particle trap at each end, to eliminate the bother of connecting separate traps, and enable GC/MS with leak-free operation and no anxiety.

Supplier: VARIAN

Tipo di colonna: Colonna per GC , Columns used for cumene analysis, Ø int.: 0,53 mm, Lunghezza: 50 m

Supplier: Trajan Scientific and Medical

SGE has evaluated each ASTM and EN Biodiesel method to demonstrate the suitability of BPX-BIOD GC columns to achieve optimal separation.

Supplier: Trajan Scientific and Medical

Fixed outlet splitters for capillary columns
A fixed outlet splitter is recommended for splitting the flow from a capillary column between two detectors. The kit consists of a special Glass Lined Tubing (GLT™) splitter union, tubing and all ferrules required for installation.

Supplier: Trajan Scientific and Medical

SilTite™ mini union, union 0,8 mm ID, for first column 1/32", second column 1/32"

Supplier: Trajan Scientific and Medical

The capillary cutting tool is used for burr free cutting of fused silica tubing.

Supplier: Thermo Fisher Scientific

The SilTite µ-Union is a connector for GC capillary columns, giving zero dead volume. It has low thermal mass, is only 9 mm in length and has a mass <0,5 g.

Supplier: Trajan Scientific and Medical

Ferrules for 0,1 to 0,25 mm ID columns have 0,4 mm holes. Ferrules for 0,32 mm ID columns have 0,5 mm holes. Ferrules for 0,53 mm ID columns have 0,8 mm holes.

Supplier: VARIAN

Agilent JW CP-1301 is a medium polarity column ideal for the analysis of herbicides, pesticides, and many pharmaceutical products.

Supplier: Thermo Fisher Scientific

These guard columns extend analytical column lifetime by preventing degradation from harsh 'steam cleaning' water injections.

Supplier: MACHEREY-NAGEL

Universal capillary glass connectors, Y splitter, Vetro

Supplier: Thermo Fisher Scientific

These low bleed columns are specifically designed for the analysis of pesticides and it is mainly useful for applications requiring a higher temperature.

Supplier: PerkinElmer

Connector nuts, plugs and unions for GC instrumentation.

Supplier: HAMILTON BONADUZ

Siringhe per colonne GC con possibilità di scegliere tra tre aghi: in acciaio inossidabile, fisso (N) in acciaio inossidabile rimovibile (RN) in silice fusa rimovibile (RNFS).

Supplier: VARIAN

CP-Wax 57 CB has a unique selectivity, especially for the analysis of alcohols in the brewing and wines/spirits industry.

Supplier: Thermo Fisher Scientific

Nut, transfer line

Supplier: VARIAN

CP-Sil 43 CB separates aromatic from aliphatic hydrocarbons with moderate polarity for specific selectivity equivalent to OV-255.

Supplier: VARIAN

CP-Wax 52 provides higher resolution of low boiling point analytes, and is ideal for a variety of EPA and ASTM methods.

Supplier: Thermo Fisher Scientific

Metal-to-metal seal eliminates contamination and gives lower air/water background noise. No need to retighten ferrules, as they expand and contract with the fitting over GC operating temperatures.

Supplier: VARIAN

CP-Sil 24 CB is a medium polarity column with no cyano groups, making it ideal for use with ECD, and perfect for confirmation in drug and pesticide analysis.

Supplier: VARIAN

Select Permanent Gases/CO₂ is a set of two parallel columns that combines CP-Molsieve 5 Å for permanent gas analysis and CP-PoraBOND Q for CO₂ analysis.

Supplier: VARIAN

Agilent JW CP-Wax 58 FFAP CB column is a nitroterephthalic acid-modified, chemically bonded polyethylene glycol phase.

Supplier: Restek

The Rtx-Volatile amine column was designed for analyzing volatile amines in difficult matrices, such as water.

Supplier: VARIAN

The Select FAME column is tuned for optimal cis-trans separations of FAMEs, especially C₁₈ isomers.

Supplier: VARIAN

The Select Silanes column is a stabilized trifluoropropyl-methyl polysiloxane phase optimized for silanes determination. The Select Silanes column has a very thick film, resulting in high capacity and retention for highly volatile silanes.

Supplier: VARIAN

Select mineral oil provides the shortest analysis time is required with a stabilized, non-polar bonded phase specifically for fast mineral oil analysis.

Supplier: VARIAN

These columns are specially designed for the determination of trace levels of pesticide residue.