9671 Results for: "VARIAN"

Supplier: VARIAN

MonoChrom® columns provide excellent chromatography of organic amines, organic acids, amphoteric compounds and neutral compounds.

Supplier: VARIAN

Bond Elut™ C18 OH is a non-end capped version of the octadecyl bonded phases that enables the silanols on the silica surface to be more active. This low-load C18 has well-controlled silanol activity that permits the fractionation of metabolites and enhances retention of basic compounds compared to an endcapped C18. The pore size makes it a good choice for peptide extraction.

Supplier: VARIAN

Bond Elut™ NH₂ is a weaker anion exchanger than sorbents such as SAX (a quaternary amine sorbent that is always charged) and is therefore a better choice for retention of very strong anions, such as sulfonic acids, which may retain irreversibly on a SAX sorbent. Similar to Diol and SI sorbents, Bond Elut™ NH₂ is excellent for the separation of structural isomers.

Supplier: VARIAN

Bond Elut™ EWP is based upon standard particle size silica but with 500 Å pores to allow more efficient extraction of large molecules (>15000 MW), which are typically excluded from standard porosity silica phases.

Supplier: VARIAN

Unique bond Elut PBA silica sorbent uses phenylboronic acid functionality to retain analytes via a reversible covalent bond, with high specificity and cleanliness.

Supplier: VARIAN

Vespel/graphite and precision graphite ferrules for chromatography applications.

Supplier: VARIAN

Columns for free fatty acids in dairy products.

Supplier: VARIAN

CP-Squalane gives the best separation of C₄-C₁₀ hydrocarbons.

Supplier: VARIAN

CP-Carbowax 400 has highest resolution for amyl alcohols for accurate quality inspection.

Supplier: VARIAN

CP-Sil 88 columns have high selectivity towards positional and geometric isomers for ease-of-use.

Supplier: VARIAN

CP-Wax for volatile amines and diamines is optimised for analysis of volatile amines and diamines, particularly C3-C8 amines and diamines. The column delivers symmetrical peaks due to basic reagent deactivation and exhibits good inertness towards basic compounds.

Supplier: VARIAN

Ideal as a confirmation column for reliable results.

Supplier: VARIAN

VersaPlate well plate tubes, NEXUS, 60 mg

Supplier: VARIAN

Gas sampling bags in Tedlar.

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

O-ring, McDowell 2-112-S0604-70

Supplier: VARIAN

Chloromethylpolystyrene known as merrifield resin, PL-CMS is a copolymer support for solid phase synthesis of peptides using Boc chemistry.

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

Bond Elut Plexa PAX 30 mg tubes for VersaPlate

Supplier: VARIAN

Tube collector

Supplier: VARIAN

These ICP-OES series are compatible with a range of accessories and supplies designed to extend the capabilities of the instruments.

Supplier: VARIAN

GC installation kit with renewable gas purifier, For: Gas purification system, renewable

Supplier: VARIAN

CP-Sil PONA CB delivers accurate analysis of paraffins, olefins, naphthalenes and aromatics in complex hydrocarbon mixtures.

Supplier: VARIAN

These UV-Visible calibration standards and kits provide an inexpensive and time-saving solution for calibrating and qualifying UV-Vis instrumentation.

Supplier: VARIAN

Graphite tubes are quality tested to ensure each batch passes our demanding performance specifications for contamination, sensitivity, precision, electrical resistance and lifetime.

Supplier: VARIAN

PoraBOND U is a highly stable polar-bonded porous polymer with the maximum temperature extended from 190 to 300 °C.

Supplier: VARIAN

EZ-Guard columns combine a FactorFour column with a built-in guard column.

Supplier: VARIAN

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

Supplier: VARIAN

VersaPlate™, VersaPlate well plate tubes, C18 OH, 100 mg

Supplier: VARIAN

Base plate for VersaPlate™ tubes, 96-well