"VARIAN"

Supplier: VARIAN

Solid phase microextraction (SPME) is a technique for extracting analytes from solid, liquid or gaseous samples by adsorbing them onto the SPME fiber and then desorbing them into an inlet, either on a gas chromatograph (GC) or an HPLC system. SPME is amenable to automation using an autosampler or it can be performed manually as well.

Supplier: VARIAN

Bond Elut™ PPL is a styrene-divinylvenzene (SDVB) polymer that has been modified with a proprietary non-polar surface. PPL will retain even the most polar classes of analytes, including phenols. The large particle size allows ease of flow for viscous or particulate rich water samples, while the high surface area and strong hydrophobicity ensure reproducible extractions with high recoveries upon elution. Bond Elut™ PPL is suitable for EPA Method 528 ‘Determination of Phenols in Drinking Water by SPE and Capillary GC/MS’.

Supplier: VARIAN

Pursuit XRs are ultra-purity silica based columns designed to increase productivity.

Supplier: VARIAN

CP-Sil 8 CB for amines is a base-deactivated 5% phenyl polydimethylsiloxane column that can be used for a wide range of amines.

Supplier: VARIAN

These tips offer excellent versatility and end-user productivity enhancements. Processing of 96 samples can be reduced to just a few minutes in certain applications. The tips have an operating volume of 300 µl, allowing flexibility in sample size.

Supplier: VARIAN

VF-200ms is designed with a unique selectivity for compounds rich in dipole-dipole interactions, resulting from the electrophilic nature of the trifluoropropyl stationary phase.

Supplier: VARIAN

VF-WAXms is a high performance column for applications in the food, flavours and fragrances markets, and especially where trace analyses are required.

Supplier: VARIAN

Bondesil™ C18 bulk sorbent, 120 µm

Supplier: VARIAN

Filtration is simple, versatile, and necessary to prevent clogging of valuable HPLC columns. Captiva 0,2 μm and 0,45 μm depth filter plates are ideal for filtering samples prior to LC/MS injection. Captiva 10 μm glass fibre filter plates are designed for clarifying highly particle-laden samples, such as freshly thawed plasma and hepatocyte filtration, preventing sample transfer problems from pipette tip clogging. They are perfect for automated systems and for use with DuoSeal 96 96-well seals.

Supplier: VARIAN

Rack, Test tube, Rack overlay kit for 20 mm OD tube rack (allows 40, 18 mm O.D. tubes to be used in the rack)

Supplier: VARIAN

The fused silica retention gaps has three different polarities, uncoated for universal applicability. Dimensions equal to 0,53 mm int. Ø fused silica provide easy installation.

Supplier: VARIAN

Bond Elut™ plexa PAX non-polar/anion-exchange polymeric SPE offers excellent clean-up and reproducibility, and is suitable for polar and non-polar acidic analytes.

Supplier: VARIAN

PL-SCX is a macroporous PS/DVB matrix with a very hydrophilic coating and strong cation exchange functionality. The manufacturing process is controlled to provide optimum density of strong cation-exchange moieties for analysing, separating, and purifying a wide range of biomolecules from small peptides to large proteins.

Supplier: VARIAN

Tubing kit, OneNeb/SeaSpray/K-style nebulizers and double- or single-pass cyclonic spray chamber, radial

Supplier: VARIAN

Bond Elut™ NEXUS is an ultra-clean polymeric sorbent which has bi-modal porosity and a high surface area. NEXUS offers a nonpolar retention mechanism with no pre-conditioning required. The large particle size makes NEXUS ideal for extractions from highly viscous samples, such as horse urine.

Based on the same base polymer technology, Bond Elut™ NEXUS WCX is a weak cation exchange sorbent that offers extra selectivity for analytes, such as quaternary ammonium drugs and anabolic steroids.

Supplier: VARIAN

These preparative columns is ideal to fractionate polymers, isolate components in a polymer formulation or simplify mixtures of relatively small molecules in complex matrices.